20710341120

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 960

約数和(自身を含む): 84901994496

約数和(自身を除く): 64191653376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 32, 34, 35, 40, 42, 43, 48, 51, 56, 60, 62, 64, 68, 70, 80, 84, 85, 86, 93, 96, 102, 105, 112, 119, 120, 124, 128, 129, 136, 140, 155, 160, 168, 170, 172, 186, 192, 204, 210, 215, 217, 224, 238, 240, 248, 255, 256, 258, 272, 280, 289, 301, 310, 320, 336, 340, 344, 357, 372, 384, 408, 420, 430, 434, 448, 465, 476, 480, 496, 510, 512, 516, 527, 544, 560, 578, 595, 602, 620, 640, 645, 651, 672, 680, 688, 714, 731, 744, 768, 816, 840, 860, 867, 868, 896, 903, 930, 952, 960, 992, 1020, 1032, 1054, 1085, 1088, 1120, 1156, 1190, 1204, 1240, 1280, 1290, 1302, 1333, 1344, 1360, 1376, 1428, 1445, 1462, 1488, 1505, 1536, 1581, 1632, 1680, 1720, 1734, 1736, 1785, 1792, 1806, 1860, 1904, 1920, 1984, 2023, 2040, 2064, 2108, 2170, 2176, 2193, 2240, 2312, 2380, 2408, 2480, 2560, 2580, 2604, 2635, 2666, 2688, 2720, 2752, 2856, 2890, 2924, 2976, 3010, 3162, 3255, 3264, 3360, 3440, 3468, 3472, 3570, 3584, 3612, 3655, 3689, 3720, 3808, 3840, 3968, 3999, 4046, 4080, 4128, 4216, 4335, 4340, 4352, 4386, 4480, 4515, 4624, 4760, 4816, 4960, 5117, 5160, 5208, 5270, 5332, 5376, 5440, 5504, 5712, 5780, 5848, 5952, 6020, 6069, 6324, 6510, 6528, 6665, 6720, 6880, 6936, 6944, 7140, 7224, 7310, 7378, 7440, 7616, 7680, 7905, 7936, 7998, 8092, 8160, 8256, 8432, 8670, 8680, 8704, 8772, 8959, 8960, 9030, 9248, 9331, 9520, 9632, 9920, 10115, 10234, 10320, 10416, 10540, 10664, 10752, 10880, 10965, 11008, 11067, 11424, 11560, 11696, 11904, 12040, 12138, 12427, 12648, 13020, 13056, 13330, 13440, 13760, 13872, 13888, 14280, 14448, 14620, 14756, 14880, 15232, 15351, 15810, 15872, 15996, 16184, 16320, 16512, 16864, 17340, 17360, 17544, 17918, 17920, 18060, 18445, 18496, 18662, 19040, 19264, 19840, 19995, 20230, 20468, 20640, 20832, 21080, 21328, 21760, 21930, 22016, 22134, 22661, 22848, 23120, 23392, 23808, 24080, 24276, 24854, 25296, 25585, 26040, 26112, 26660, 26877, 26880, 27520, 27744, 27776, 27993, 28560, 28896, 29240, 29512, 29760, 30345, 30464, 30702, 31620, 31992, 32368, 32640, 33024, 33728, 34680, 34720, 35088, 35836, 36120, 36890, 36992, 37281, 37324, 38080, 38528, 39680, 39990, 40460, 40936, 41280, 41664, 42160, 42656, 43520, 43860, 44268, 44795, 45322, 45696, 46240, 46655, 46784, 47616, 48160, 48552, 49708, 50592, 51170, 52080, 53320, 53754, 53760, 55040, 55335, 55488, 55552, 55986, 57120, 57792, 58480, 59024, 59520, 60690, 60928, 61404, 62135, 62713, 63240, 63984, 64736, 65280, 66048, 67456, 67983, 69360, 69440, 70176, 71672, 72240, 73780, 73984, 74562, 74648, 76160, 76755, 77056, 79360, 79980, 80920, 81872, 82560, 83328, 84320, 85312, 86989, 87720, 88536, 89590, 90644, 91392, 92480, 93310, 93568, 96320, 97104, 99416, 101184, 102340, 104160, 106640, 107508, 110080, 110670, 110976, 111104, 111972, 113305, 114240, 115584, 116960, 118048, 119040, 121380, 122808, 124270, 125426, 126480, 127968, 129472, 130560, 134385, 134912, 135966, 138720, 138880, 139965, 140352, 143344, 144480, 147560, 147968, 149124, 149296, 152320, 153510, 154112, 158627, 159960, 161840, 163744, 165120, 166656, 168640, 170624, 173978, 175440, 177072, 179180, 181288, 182784, 184960, 186405, 186620, 187136, 188139, 192640, 194208, 198832, 202368, 204680, 208320, 213280, 215016, 221340, 221952, 223944, 226610, 228480, 231168, 233920, 236096, 238080, 242760, 245616, 248540, 250852, 252960, 255936, 258944, 260967, 268770, 269824, 271932, 277440, 277760, 279930, 280704, 286688, 288960, 295120, 298248, 298592, 304640, 307020, 313565, 317254, 319920, 323680, 327488, 330240, 333312, 337280, 339915, 341248, 347956, 350880, 354144, 358360, 362576, 369920, 372810, 373240, 374272, 376278, 385237, 385280, 388416, 397664, 404736, 409360, 416640, 426560, 430032, 434945, 442680, 443904, 447888, 453220, 456960, 462336, 467840, 472192, 475881, 485520, 491232, 497080, 501704, 505920, 511872, 517888, 521934, 537540, 543864, 554880, 555520, 559860, 561408, 573376, 577920, 590240, 596496, 597184, 614040, 627130, 634508, 639840, 647360, 654976, 674560, 679830, 682496, 695912, 701760, 708288, 716720, 725152, 739840, 745620, 746480, 752556, 770474, 770560, 776832, 793135, 795328, 809472, 818720, 833280, 853120, 860064, 869890, 885360, 895776, 906440, 913920, 935680, 940695, 944384, 951762, 971040, 982464, 994160, 1003408, 1011840, 1023744, 1035776, 1043868, 1075080, 1087728, 1109760, 1119720, 1122816, 1146752, 1155711, 1155840, 1180480, 1192992, 1194368, 1228080, 1254260, 1269016, 1279680, 1294720, 1304835, 1309952, 1349120, 1359660, 1391824, 1403520, 1416576, 1433440, 1450304, 1491240, 1492960, 1505112, 1540948, 1553664, 1586270, 1590656, 1637440, 1666560, 1706240, 1720128, 1739780, 1770720, 1791552, 1812880, 1871360, 1881390, 1888768, 1903524, 1926185, 1942080, 1964928, 1988320, 2006816, 2023680, 2047488, 2087736, 2150160, 2175456, 2219520, 2239440, 2293504, 2311422, 2311680, 2360960, 2379405, 2385984, 2388736, 2456160, 2508520, 2538032, 2559360, 2589440, 2609670, 2619904, 2696659, 2719320, 2783648, 2807040, 2833152, 2866880, 2900608, 2982480, 2985920, 3010224, 3081896, 3107328, 3172540, 3181312, 3274880, 3412480, 3440256, 3479560, 3541440, 3583104, 3625760, 3762780, 3807048, 3852370, 3884160, 3929856, 3976640, 4013632, 4047360, 4175472, 4300320, 4350912, 4478880, 4587008, 4622844, 4721920, 4758810, 4771968, 4777472, 4912320, 5017040, 5076064, 5118720, 5178880, 5219340, 5393318, 5438640, 5567296, 5614080, 5666304, 5733760, 5778555, 5801216, 5964960, 5971840, 6020448, 6163792, 6345080, 6362624, 6549760, 6880512, 6959120, 7082880, 7166208, 7251520, 7525560, 7614096, 7704740, 7768320, 7859712, 7953280, 8027264, 8089977, 8350944, 8600640, 8701824, 8957760, 9245688, 9443840, 9517620, 9543936, 9824640, 10034080, 10152128, 10237440, 10438680, 10786636, 10877280, 11134592, 11467520, 11557110, 11602432, 11929920, 11943680, 12040896, 12327584, 12690160, 13099520, 13483295, 13761024, 13918240, 14165760, 14332416, 14503040, 15051120, 15228192, 15409480, 15536640, 15906560, 16054528, 16179954, 16701888, 17201280, 17403648, 17915520, 18491376, 19035240, 19087872, 19649280, 20068160, 20304256, 20877360, 21573272, 21754560, 22269184, 22935040, 23114220, 23859840, 23887360, 24081792, 24655168, 25380320, 26966590, 27836480, 28331520, 29006080, 30102240, 30456384, 30818960, 31813120, 32109056, 32359908, 33403776, 34402560, 34807296, 35831040, 36982752, 38070480, 39298560, 40136320, 40449885, 40608512, 41754720, 43146544, 43509120, 44538368, 46228440, 47719680, 48163584, 49310336, 50760640, 53933180, 55672960, 58012160, 60204480, 60912768, 61637920, 64719816, 66807552, 68805120, 71662080, 73965504, 76140960, 80272640, 80899770, 81217024, 83509440, 86293088, 87018240, 92456880, 95439360, 96327168, 98620672, 101521280, 107866360, 111345920, 120408960, 121825536, 123275840, 129439632, 133615104, 147931008, 152281920, 160545280, 161799540, 167018880, 172586176, 174036480, 184913760, 197241344, 203042560, 215732720, 222691840, 240817920, 243651072, 246551680, 258879264, 295862016, 304563840, 323599080, 334037760, 345172352, 369827520, 406085120, 431465440, 481635840, 493103360, 517758528, 591724032, 609127680, 647198160, 668075520, 690344704, 739655040, 862930880, 986206720, 1035517056, 1218255360, 1294396320, 1380689408, 1479310080, 1725861760, 2071034112, 2588792640, 2958620160, 3451723520, 4142068224, 5177585280, 6903447040, 10355170560, 20710341120]

約数ペア:

[(1, 20710341120), (2, 10355170560), (3, 6903447040), (4, 5177585280), (5, 4142068224), (6, 3451723520), (7, 2958620160), (8, 2588792640), (10, 2071034112), (12, 1725861760), (14, 1479310080), (15, 1380689408), (16, 1294396320), (17, 1218255360), (20, 1035517056), (21, 986206720), (24, 862930880), (28, 739655040), (30, 690344704), (31, 668075520), (32, 647198160), (34, 609127680), (35, 591724032), (40, 517758528), (42, 493103360), (43, 481635840), (48, 431465440), (51, 406085120), (56, 369827520), (60, 345172352), (62, 334037760), (64, 323599080), (68, 304563840), (70, 295862016), (80, 258879264), (84, 246551680), (85, 243651072), (86, 240817920), (93, 222691840), (96, 215732720), (102, 203042560), (105, 197241344), (112, 184913760), (119, 174036480), (120, 172586176), (124, 167018880), (128, 161799540), (129, 160545280), (136, 152281920), (140, 147931008), (155, 133615104), (160, 129439632), (168, 123275840), (170, 121825536), (172, 120408960), (186, 111345920), (192, 107866360), (204, 101521280), (210, 98620672), (215, 96327168), (217, 95439360), (224, 92456880), (238, 87018240), (240, 86293088), (248, 83509440), (255, 81217024), (256, 80899770), (258, 80272640), (272, 76140960), (280, 73965504), (289, 71662080), (301, 68805120), (310, 66807552), (320, 64719816), (336, 61637920), (340, 60912768), (344, 60204480), (357, 58012160), (372, 55672960), (384, 53933180), (408, 50760640), (420, 49310336), (430, 48163584), (434, 47719680), (448, 46228440), (465, 44538368), (476, 43509120), (480, 43146544), (496, 41754720), (510, 40608512), (512, 40449885), (516, 40136320), (527, 39298560), (544, 38070480), (560, 36982752), (578, 35831040), (595, 34807296), (602, 34402560), (620, 33403776), (640, 32359908), (645, 32109056), (651, 31813120), (672, 30818960), (680, 30456384), (688, 30102240), (714, 29006080), (731, 28331520), (744, 27836480), (768, 26966590), (816, 25380320), (840, 24655168), (860, 24081792), (867, 23887360), (868, 23859840), (896, 23114220), (903, 22935040), (930, 22269184), (952, 21754560), (960, 21573272), (992, 20877360), (1020, 20304256), (1032, 20068160), (1054, 19649280), (1085, 19087872), (1088, 19035240), (1120, 18491376), (1156, 17915520), (1190, 17403648), (1204, 17201280), (1240, 16701888), (1280, 16179954), (1290, 16054528), (1302, 15906560), (1333, 15536640), (1344, 15409480), (1360, 15228192), (1376, 15051120), (1428, 14503040), (1445, 14332416), (1462, 14165760), (1488, 13918240), (1505, 13761024), (1536, 13483295), (1581, 13099520), (1632, 12690160), (1680, 12327584), (1720, 12040896), (1734, 11943680), (1736, 11929920), (1785, 11602432), (1792, 11557110), (1806, 11467520), (1860, 11134592), (1904, 10877280), (1920, 10786636), (1984, 10438680), (2023, 10237440), (2040, 10152128), (2064, 10034080), (2108, 9824640), (2170, 9543936), (2176, 9517620), (2193, 9443840), (2240, 9245688), (2312, 8957760), (2380, 8701824), (2408, 8600640), (2480, 8350944), (2560, 8089977), (2580, 8027264), (2604, 7953280), (2635, 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(6720, 3081896), (6880, 3010224), (6936, 2985920), (6944, 2982480), (7140, 2900608), (7224, 2866880), (7310, 2833152), (7378, 2807040), (7440, 2783648), (7616, 2719320), (7680, 2696659), (7905, 2619904), (7936, 2609670), (7998, 2589440), (8092, 2559360), (8160, 2538032), (8256, 2508520), (8432, 2456160), (8670, 2388736), (8680, 2385984), (8704, 2379405), (8772, 2360960), (8959, 2311680), (8960, 2311422), (9030, 2293504), (9248, 2239440), (9331, 2219520), (9520, 2175456), (9632, 2150160), (9920, 2087736), (10115, 2047488), (10234, 2023680), (10320, 2006816), (10416, 1988320), (10540, 1964928), (10664, 1942080), (10752, 1926185), (10880, 1903524), (10965, 1888768), (11008, 1881390), (11067, 1871360), (11424, 1812880), (11560, 1791552), (11696, 1770720), (11904, 1739780), (12040, 1720128), (12138, 1706240), (12427, 1666560), (12648, 1637440), (13020, 1590656), (13056, 1586270), (13330, 1553664), (13440, 1540948), (13760, 1505112), (13872, 1492960), (13888, 1491240), (14280, 1450304), (14448, 1433440), (14620, 1416576), (14756, 1403520), (14880, 1391824), (15232, 1359660), (15351, 1349120), (15810, 1309952), (15872, 1304835), (15996, 1294720), (16184, 1279680), (16320, 1269016), (16512, 1254260), (16864, 1228080), (17340, 1194368), (17360, 1192992), (17544, 1180480), (17918, 1155840), (17920, 1155711), (18060, 1146752), (18445, 1122816), (18496, 1119720), (18662, 1109760), (19040, 1087728), (19264, 1075080), (19840, 1043868), (19995, 1035776), (20230, 1023744), (20468, 1011840), (20640, 1003408), (20832, 994160), (21080, 982464), (21328, 971040), (21760, 951762), (21930, 944384), (22016, 940695), (22134, 935680), (22661, 913920), (22848, 906440), (23120, 895776), (23392, 885360), (23808, 869890), (24080, 860064), (24276, 853120), (24854, 833280), (25296, 818720), (25585, 809472), (26040, 795328), (26112, 793135), (26660, 776832), (26877, 770560), (26880, 770474), (27520, 752556), (27744, 746480), (27776, 745620), (27993, 739840), (28560, 725152), (28896, 716720), (29240, 708288), (29512, 701760), (29760, 695912), (30345, 682496), (30464, 679830), (30702, 674560), (31620, 654976), (31992, 647360), (32368, 639840), (32640, 634508), (33024, 627130), (33728, 614040), (34680, 597184), (34720, 596496), (35088, 590240), (35836, 577920), (36120, 573376), (36890, 561408), (36992, 559860), (37281, 555520), (37324, 554880), (38080, 543864), (38528, 537540), (39680, 521934), (39990, 517888), (40460, 511872), (40936, 505920), (41280, 501704), (41664, 497080), (42160, 491232), (42656, 485520), (43520, 475881), (43860, 472192), (44268, 467840), (44795, 462336), (45322, 456960), (45696, 453220), (46240, 447888), (46655, 443904), (46784, 442680), (47616, 434945), (48160, 430032), (48552, 426560), (49708, 416640), (50592, 409360), (51170, 404736), (52080, 397664), (53320, 388416), (53754, 385280), (53760, 385237), (55040, 376278), (55335, 374272), (55488, 373240), (55552, 372810), (55986, 369920), (57120, 362576), (57792, 358360), (58480, 354144), (59024, 350880), (59520, 347956), (60690, 341248), (60928, 339915), (61404, 337280), (62135, 333312), (62713, 330240), (63240, 327488), (63984, 323680), (64736, 319920), (65280, 317254), (66048, 313565), (67456, 307020), (67983, 304640), (69360, 298592), (69440, 298248), (70176, 295120), (71672, 288960), (72240, 286688), (73780, 280704), (73984, 279930), (74562, 277760), (74648, 277440), (76160, 271932), (76755, 269824), (77056, 268770), (79360, 260967), (79980, 258944), (80920, 255936), (81872, 252960), (82560, 250852), (83328, 248540), (84320, 245616), (85312, 242760), (86989, 238080), (87720, 236096), (88536, 233920), (89590, 231168), (90644, 228480), (91392, 226610), (92480, 223944), (93310, 221952), (93568, 221340), (96320, 215016), (97104, 213280), (99416, 208320), (101184, 204680), (102340, 202368), (104160, 198832), (106640, 194208), (107508, 192640), (110080, 188139), (110670, 187136), (110976, 186620), (111104, 186405), (111972, 184960), (113305, 182784), (114240, 181288), (115584, 179180), (116960, 177072), (118048, 175440), (119040, 173978), (121380, 170624), (122808, 168640), (124270, 166656), (125426, 165120), (126480, 163744), (127968, 161840), (129472, 159960), (130560, 158627), (134385, 154112), (134912, 153510), (135966, 152320), (138720, 149296), (138880, 149124), (139965, 147968), (140352, 147560), (143344, 144480)]