400580871600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1621}}^1$

素因数の和:1766

約数の個数: 960

約数和(自身を含む): 1653613273088

約数和(自身を除く): 1253032401488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 31, 35, 39, 40, 42, 48, 50, 52, 56, 60, 62, 65, 70, 73, 75, 78, 80, 84, 91, 93, 100, 104, 105, 112, 120, 124, 130, 140, 146, 150, 155, 156, 168, 175, 182, 186, 195, 200, 208, 210, 217, 219, 240, 248, 260, 273, 280, 292, 300, 310, 312, 325, 336, 350, 364, 365, 372, 390, 400, 403, 420, 434, 438, 455, 465, 496, 511, 520, 525, 546, 560, 584, 600, 620, 624, 650, 651, 700, 728, 730, 744, 775, 780, 806, 840, 868, 876, 910, 930, 949, 975, 1022, 1040, 1050, 1085, 1092, 1095, 1168, 1200, 1209, 1240, 1300, 1302, 1365, 1400, 1456, 1460, 1488, 1533, 1550, 1560, 1612, 1621, 1680, 1736, 1752, 1820, 1825, 1860, 1898, 1950, 2015, 2044, 2100, 2170, 2184, 2190, 2263, 2275, 2325, 2418, 2480, 2555, 2600, 2604, 2730, 2800, 2821, 2847, 2920, 3066, 3100, 3120, 3224, 3242, 3255, 3472, 3504, 3640, 3650, 3720, 3796, 3900, 4030, 4088, 4200, 4340, 4368, 4380, 4526, 4550, 4650, 4745, 4836, 4863, 5110, 5200, 5208, 5425, 5460, 5475, 5642, 5694, 5840, 6045, 6132, 6200, 6448, 6484, 6510, 6643, 6789, 6825, 7280, 7300, 7440, 7592, 7665, 7800, 8060, 8105, 8176, 8400, 8463, 8680, 8760, 9052, 9100, 9300, 9490, 9672, 9726, 10075, 10220, 10416, 10850, 10920, 10950, 11284, 11315, 11347, 11388, 12090, 12264, 12400, 12775, 12968, 13020, 13286, 13578, 13650, 14105, 14235, 14600, 15184, 15330, 15600, 15841, 16120, 16210, 16275, 16926, 17360, 17520, 18104, 18200, 18600, 18980, 19344, 19452, 19929, 20150, 20440, 21073, 21700, 21840, 21900, 22568, 22630, 22694, 22776, 23725, 24180, 24315, 24528, 25550, 25936, 26040, 26572, 27156, 27300, 28210, 28470, 29200, 29419, 30225, 30660, 31682, 32240, 32420, 32550, 33215, 33852, 33945, 34041, 36208, 36400, 37200, 37960, 38325, 38904, 39858, 40300, 40525, 40880, 42146, 42315, 43400, 43800, 45136, 45260, 45388, 45552, 47450, 47523, 48360, 48630, 50251, 51100, 52080, 53144, 54312, 54600, 56420, 56575, 56735, 56940, 58838, 60450, 61320, 63219, 63364, 64840, 65100, 66430, 67704, 67890, 68082, 70525, 71175, 75920, 76650, 77808, 79205, 79716, 80600, 81050, 84292, 84630, 86800, 87600, 88257, 90520, 90776, 94900, 95046, 96720, 97260, 99645, 100502, 102200, 105365, 106288, 108624, 109200, 112840, 113150, 113470, 113880, 117676, 118333, 120900, 121575, 122640, 126438, 126728, 129680, 130200, 132860, 135408, 135780, 136164, 141050, 142350, 147095, 147511, 150753, 153300, 158410, 159432, 161200, 162100, 166075, 168584, 169260, 169725, 170205, 176514, 181040, 181552, 189800, 190092, 194520, 199290, 201004, 204400, 205933, 210730, 211575, 225680, 226300, 226940, 227760, 235352, 236666, 237615, 241800, 243150, 251255, 252876, 253456, 260400, 265720, 271560, 272328, 282100, 283675, 284700, 294190, 295022, 301506, 306600, 316095, 316820, 318864, 324200, 332150, 337168, 338520, 339450, 340410, 351757, 353028, 354999, 379600, 380184, 389040, 396025, 398580, 402008, 411866, 421460, 423150, 441285, 442533, 452600, 453880, 470704, 473332, 475230, 483600, 486300, 498225, 502510, 505752, 526825, 531440, 543120, 544656, 564200, 567350, 569400, 588380, 590044, 591665, 603012, 613200, 617799, 632190, 633640, 648400, 653263, 664300, 677040, 678900, 680820, 703514, 706056, 709998, 735475, 737555, 753765, 760368, 792050, 797160, 804016, 823732, 828331, 842920, 846300, 851025, 882570, 885066, 905200, 907760, 946664, 950460, 972600, 996450, 1005020, 1011504, 1029665, 1053650, 1055271, 1128400, 1134700, 1138800, 1176760, 1180088, 1183330, 1188075, 1206024, 1235598, 1256275, 1264380, 1267280, 1306526, 1328600, 1357800, 1361640, 1407028, 1412112, 1419996, 1470950, 1475110, 1507530, 1538329, 1580475, 1584100, 1594320, 1647464, 1656662, 1685840, 1692600, 1702050, 1758785, 1765140, 1770132, 1774995, 1893328, 1900920, 1945200, 1959789, 1992900, 2010040, 2059330, 2107300, 2110542, 2206425, 2212665, 2269400, 2353520, 2360176, 2366660, 2376150, 2412048, 2471196, 2484993, 2512550, 2528760, 2613052, 2657200, 2715600, 2723280, 2814056, 2839992, 2941900, 2950220, 2958325, 3015060, 3076658, 3088995, 3160950, 3168200, 3266315, 3294928, 3313324, 3385200, 3404100, 3517570, 3530280, 3540264, 3549990, 3668323, 3687775, 3768825, 3801840, 3919578, 3985800, 4020080, 4118660, 4141655, 4214600, 4221084, 4412850, 4425330, 4538800, 4572841, 4614987, 4733320, 4752300, 4942392, 4969986, 5025100, 5057520, 5148325, 5226104, 5276355, 5628112, 5679984, 5883800, 5900440, 5916650, 6030120, 6153316, 6177990, 6321900, 6336400, 6532630, 6626648, 6808200, 7035140, 7060560, 7080528, 7099980, 7336646, 7375550, 7537650, 7691645, 7839156, 7971600, 8237320, 8283310, 8429200, 8442168, 8793925, 8825700, 8850660, 8874975, 9145682, 9229974, 9466640, 9504600, 9798945, 9884784, 9939972, 10050200, 10296650, 10452208, 10552710, 10768303, 11004969, 11063325, 11767600, 11800880, 11833300, 12060240, 12306632, 12355980, 12424965, 12643800, 13065260, 13253296, 13616400, 13718523, 14070280, 14199960, 14673292, 14751100, 15075300, 15383290, 15444975, 15678312, 16331575, 16474640, 16566620, 16884336, 17587850, 17651400, 17701320, 17749950, 18291364, 18341615, 18459948, 19009200, 19597890, 19879944, 20100400, 20593300, 20708275, 21105420, 21536606, 22009938, 22126650, 22864205, 23074935, 23666600, 24613264, 24711960, 24849930, 25287600, 25678261, 26130520, 26381775, 27437046, 28140560, 28399920, 29346584, 29502200, 30150600, 30766580, 30889950, 31356624, 32304909, 32663150, 33133240, 35175700, 35302800, 35402640, 35499900, 36582728, 36683230, 36919896, 38458225, 39195780, 39759888, 41186600, 41416550, 42210840, 43073212, 44019876, 44253300, 45728410, 46149870, 47333200, 47688199, 48994725, 49423920, 49699860, 51356522, 52261040, 52763550, 53841515, 54874092, 55024845, 58693168, 59004400, 60301200, 61533160, 61779900, 62124825, 64609818, 65326300, 66266480, 68592615, 70351400, 70999800, 73165456, 73366460, 73839792, 76916450, 77034783, 78391560, 82373200, 82833100, 84421680, 86146424, 88039752, 88506600, 91456820, 91708075, 92299740, 95376398, 97989450, 99399720, 102713044, 105527100, 107683030, 109748184, 110049690, 114321025, 115374675, 123066320, 123559800, 124249650, 128391305, 129219636, 130652600, 137185230, 140702800, 141999600, 143064597, 146732920, 153832900, 154069566, 156783120, 161524545, 165666200, 172292848, 176079504, 177013200, 182913640, 183416150, 184599480, 190752796, 195978900, 198799440, 205426088, 211054200, 215366060, 219496368, 220099380, 228642050, 230749350, 238440995, 247119600, 248499300, 256782610, 258439272, 261305200, 269207575, 274370460, 275124225, 286129194, 293465840, 307665800, 308139132, 323049090, 331332400, 333817393, 342963075, 365827280, 366832300, 369198960, 381505592, 385173915, 391957800, 410852176, 422108400, 430732120, 440198760, 457284100, 461498700, 476881990, 496998600, 513565220, 516878544, 538415150, 548740920, 550248450, 572258388, 615331600, 616278264, 641956525, 646098180, 667634786, 685926150, 715322985, 733664600, 763011184, 770347830, 783915600, 807622725, 861464240, 880397520, 914568200, 922997400, 953763980, 993997200, 1001452179, 1027130440, 1076830300, 1097481840, 1100496900, 1144516776, 1192204975, 1232556528, 1283913050, 1292196360, 1335269572, 1371852300, 1430645970, 1467329200, 1540695660, 1615245450, 1669086965, 1829136400, 1845994800, 1907527960, 1925869575, 2002904358, 2054260880, 2153660600, 2200993800, 2289033552, 2384409950, 2567826100, 2584392720, 2670539144, 2743704600, 2861291940, 3081391320, 3230490900, 3338173930, 3576614925, 3815055920, 3851739150, 4005808716, 4307321200, 4401987600, 4768819900, 5007260895, 5135652200, 5341078288, 5487409200, 5722583880, 6162782640, 6460981800, 6676347860, 7153229850, 7703478300, 8011617432, 8345434825, 9537639800, 10014521790, 10271304400, 11445167760, 12921963600, 13352695720, 14306459700, 15406956600, 16023234864, 16690869650, 19075279600, 20029043580, 25036304475, 26705391440, 28612919400, 30813913200, 33381739300, 40058087160, 50072608950, 57225838800, 66763478600, 80116174320, 100145217900, 133526957200, 200290435800, 400580871600]

約数ペア:

[(1, 400580871600), (2, 200290435800), (3, 133526957200), (4, 100145217900), (5, 80116174320), (6, 66763478600), (7, 57225838800), (8, 50072608950), (10, 40058087160), (12, 33381739300), (13, 30813913200), (14, 28612919400), (15, 26705391440), (16, 25036304475), (20, 20029043580), (21, 19075279600), (24, 16690869650), (25, 16023234864), (26, 15406956600), (28, 14306459700), (30, 13352695720), (31, 12921963600), (35, 11445167760), (39, 10271304400), (40, 10014521790), (42, 9537639800), (48, 8345434825), (50, 8011617432), (52, 7703478300), (56, 7153229850), (60, 6676347860), (62, 6460981800), (65, 6162782640), (70, 5722583880), (73, 5487409200), (75, 5341078288), (78, 5135652200), (80, 5007260895), (84, 4768819900), (91, 4401987600), (93, 4307321200), (100, 4005808716), (104, 3851739150), (105, 3815055920), (112, 3576614925), (120, 3338173930), (124, 3230490900), (130, 3081391320), (140, 2861291940), (146, 2743704600), (150, 2670539144), (155, 2584392720), (156, 2567826100), (168, 2384409950), (175, 2289033552), (182, 2200993800), (186, 2153660600), (195, 2054260880), (200, 2002904358), (208, 1925869575), (210, 1907527960), (217, 1845994800), (219, 1829136400), (240, 1669086965), (248, 1615245450), (260, 1540695660), (273, 1467329200), (280, 1430645970), (292, 1371852300), (300, 1335269572), (310, 1292196360), (312, 1283913050), (325, 1232556528), (336, 1192204975), (350, 1144516776), (364, 1100496900), (365, 1097481840), (372, 1076830300), (390, 1027130440), (400, 1001452179), (403, 993997200), (420, 953763980), (434, 922997400), (438, 914568200), (455, 880397520), (465, 861464240), (496, 807622725), (511, 783915600), (520, 770347830), (525, 763011184), (546, 733664600), (560, 715322985), (584, 685926150), (600, 667634786), (620, 646098180), (624, 641956525), (650, 616278264), (651, 615331600), (700, 572258388), (728, 550248450), (730, 548740920), (744, 538415150), (775, 516878544), (780, 513565220), (806, 496998600), (840, 476881990), (868, 461498700), (876, 457284100), (910, 440198760), (930, 430732120), (949, 422108400), (975, 410852176), (1022, 391957800), (1040, 385173915), (1050, 381505592), (1085, 369198960), (1092, 366832300), (1095, 365827280), (1168, 342963075), (1200, 333817393), (1209, 331332400), (1240, 323049090), (1300, 308139132), (1302, 307665800), (1365, 293465840), (1400, 286129194), (1456, 275124225), (1460, 274370460), (1488, 269207575), (1533, 261305200), (1550, 258439272), (1560, 256782610), (1612, 248499300), (1621, 247119600), (1680, 238440995), (1736, 230749350), (1752, 228642050), (1820, 220099380), (1825, 219496368), (1860, 215366060), (1898, 211054200), (1950, 205426088), (2015, 198799440), (2044, 195978900), (2100, 190752796), (2170, 184599480), (2184, 183416150), (2190, 182913640), (2263, 177013200), (2275, 176079504), (2325, 172292848), (2418, 165666200), (2480, 161524545), (2555, 156783120), (2600, 154069566), (2604, 153832900), (2730, 146732920), (2800, 143064597), (2821, 141999600), (2847, 140702800), (2920, 137185230), (3066, 130652600), (3100, 129219636), (3120, 128391305), (3224, 124249650), (3242, 123559800), (3255, 123066320), (3472, 115374675), (3504, 114321025), (3640, 110049690), (3650, 109748184), (3720, 107683030), (3796, 105527100), (3900, 102713044), (4030, 99399720), (4088, 97989450), (4200, 95376398), (4340, 92299740), (4368, 91708075), (4380, 91456820), (4526, 88506600), (4550, 88039752), (4650, 86146424), (4745, 84421680), (4836, 82833100), (4863, 82373200), (5110, 78391560), (5200, 77034783), (5208, 76916450), (5425, 73839792), (5460, 73366460), (5475, 73165456), (5642, 70999800), (5694, 70351400), (5840, 68592615), (6045, 66266480), (6132, 65326300), (6200, 64609818), (6448, 62124825), (6484, 61779900), (6510, 61533160), (6643, 60301200), (6789, 59004400), (6825, 58693168), (7280, 55024845), (7300, 54874092), (7440, 53841515), (7592, 52763550), (7665, 52261040), (7800, 51356522), (8060, 49699860), (8105, 49423920), (8176, 48994725), (8400, 47688199), (8463, 47333200), (8680, 46149870), (8760, 45728410), (9052, 44253300), (9100, 44019876), (9300, 43073212), (9490, 42210840), (9672, 41416550), (9726, 41186600), (10075, 39759888), (10220, 39195780), (10416, 38458225), (10850, 36919896), (10920, 36683230), (10950, 36582728), (11284, 35499900), (11315, 35402640), (11347, 35302800), (11388, 35175700), (12090, 33133240), (12264, 32663150), (12400, 32304909), (12775, 31356624), (12968, 30889950), (13020, 30766580), (13286, 30150600), (13578, 29502200), (13650, 29346584), (14105, 28399920), (14235, 28140560), (14600, 27437046), (15184, 26381775), (15330, 26130520), (15600, 25678261), (15841, 25287600), (16120, 24849930), (16210, 24711960), (16275, 24613264), (16926, 23666600), (17360, 23074935), (17520, 22864205), (18104, 22126650), (18200, 22009938), (18600, 21536606), (18980, 21105420), (19344, 20708275), (19452, 20593300), (19929, 20100400), (20150, 19879944), (20440, 19597890), (21073, 19009200), (21700, 18459948), (21840, 18341615), (21900, 18291364), (22568, 17749950), (22630, 17701320), (22694, 17651400), (22776, 17587850), (23725, 16884336), (24180, 16566620), (24315, 16474640), (24528, 16331575), (25550, 15678312), (25936, 15444975), (26040, 15383290), (26572, 15075300), (27156, 14751100), (27300, 14673292), (28210, 14199960), (28470, 14070280), (29200, 13718523), (29419, 13616400), (30225, 13253296), (30660, 13065260), (31682, 12643800), (32240, 12424965), (32420, 12355980), (32550, 12306632), (33215, 12060240), (33852, 11833300), (33945, 11800880), (34041, 11767600), (36208, 11063325), (36400, 11004969), (37200, 10768303), (37960, 10552710), (38325, 10452208), (38904, 10296650), (39858, 10050200), (40300, 9939972), (40525, 9884784), (40880, 9798945), (42146, 9504600), (42315, 9466640), (43400, 9229974), (43800, 9145682), (45136, 8874975), (45260, 8850660), (45388, 8825700), (45552, 8793925), (47450, 8442168), (47523, 8429200), (48360, 8283310), (48630, 8237320), (50251, 7971600), (51100, 7839156), (52080, 7691645), (53144, 7537650), (54312, 7375550), (54600, 7336646), (56420, 7099980), (56575, 7080528), (56735, 7060560), (56940, 7035140), (58838, 6808200), (60450, 6626648), (61320, 6532630), (63219, 6336400), (63364, 6321900), (64840, 6177990), (65100, 6153316), (66430, 6030120), (67704, 5916650), (67890, 5900440), (68082, 5883800), (70525, 5679984), (71175, 5628112), (75920, 5276355), (76650, 5226104), (77808, 5148325), (79205, 5057520), (79716, 5025100), (80600, 4969986), (81050, 4942392), (84292, 4752300), (84630, 4733320), (86800, 4614987), (87600, 4572841), (88257, 4538800), (90520, 4425330), (90776, 4412850), (94900, 4221084), (95046, 4214600), (96720, 4141655), (97260, 4118660), (99645, 4020080), (100502, 3985800), (102200, 3919578), (105365, 3801840), (106288, 3768825), (108624, 3687775), (109200, 3668323), (112840, 3549990), (113150, 3540264), (113470, 3530280), (113880, 3517570), (117676, 3404100), (118333, 3385200), (120900, 3313324), (121575, 3294928), (122640, 3266315), (126438, 3168200), (126728, 3160950), (129680, 3088995), (130200, 3076658), (132860, 3015060), (135408, 2958325), (135780, 2950220), (136164, 2941900), (141050, 2839992), (142350, 2814056), (147095, 2723280), (147511, 2715600), (150753, 2657200), (153300, 2613052), (158410, 2528760), (159432, 2512550), (161200, 2484993), (162100, 2471196), (166075, 2412048), (168584, 2376150), (169260, 2366660), (169725, 2360176), (170205, 2353520), (176514, 2269400), (181040, 2212665), (181552, 2206425), (189800, 2110542), (190092, 2107300), (194520, 2059330), (199290, 2010040), (201004, 1992900), (204400, 1959789), (205933, 1945200), (210730, 1900920), (211575, 1893328), (225680, 1774995), (226300, 1770132), (226940, 1765140), (227760, 1758785), (235352, 1702050), (236666, 1692600), (237615, 1685840), (241800, 1656662), (243150, 1647464), (251255, 1594320), (252876, 1584100), (253456, 1580475), (260400, 1538329), (265720, 1507530), (271560, 1475110), (272328, 1470950), (282100, 1419996), (283675, 1412112), (284700, 1407028), (294190, 1361640), (295022, 1357800), (301506, 1328600), (306600, 1306526), (316095, 1267280), (316820, 1264380), (318864, 1256275), (324200, 1235598), (332150, 1206024), (337168, 1188075), (338520, 1183330), (339450, 1180088), (340410, 1176760), (351757, 1138800), (353028, 1134700), (354999, 1128400), (379600, 1055271), (380184, 1053650), (389040, 1029665), (396025, 1011504), (398580, 1005020), (402008, 996450), (411866, 972600), (421460, 950460), (423150, 946664), (441285, 907760), (442533, 905200), (452600, 885066), (453880, 882570), (470704, 851025), (473332, 846300), (475230, 842920), (483600, 828331), (486300, 823732), (498225, 804016), (502510, 797160), (505752, 792050), (526825, 760368), (531440, 753765), (543120, 737555), (544656, 735475), (564200, 709998), (567350, 706056), (569400, 703514), (588380, 680820), (590044, 678900), (591665, 677040), (603012, 664300), (613200, 653263), (617799, 648400), (632190, 633640)]