28401216480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2969}}^1$

素因数の和:3083

約数の個数: 576

約数和(自身を含む): 120959879040

約数和(自身を除く): 92558662560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 73, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 146, 156, 160, 168, 180, 182, 195, 208, 210, 219, 224, 234, 240, 252, 260, 273, 280, 288, 292, 312, 315, 336, 360, 364, 365, 390, 416, 420, 438, 455, 468, 480, 504, 511, 520, 546, 560, 584, 585, 624, 630, 657, 672, 720, 728, 730, 780, 819, 840, 876, 910, 936, 949, 1008, 1022, 1040, 1092, 1095, 1120, 1168, 1170, 1248, 1260, 1314, 1365, 1440, 1456, 1460, 1533, 1560, 1638, 1680, 1752, 1820, 1872, 1898, 2016, 2044, 2080, 2184, 2190, 2336, 2340, 2520, 2555, 2628, 2730, 2847, 2912, 2920, 2969, 3066, 3120, 3276, 3285, 3360, 3504, 3640, 3744, 3796, 4088, 4095, 4368, 4380, 4599, 4680, 4745, 5040, 5110, 5256, 5460, 5694, 5840, 5938, 6132, 6240, 6552, 6570, 6643, 7008, 7280, 7592, 7665, 8176, 8190, 8541, 8736, 8760, 8907, 9198, 9360, 9490, 10080, 10220, 10512, 10920, 11388, 11680, 11876, 12264, 13104, 13140, 13286, 14235, 14560, 14845, 15184, 15330, 16352, 16380, 17082, 17520, 17814, 18396, 18720, 18980, 19929, 20440, 20783, 21024, 21840, 22776, 22995, 23752, 24528, 26208, 26280, 26572, 26721, 28470, 29690, 30368, 30660, 32760, 33215, 34164, 35040, 35628, 36792, 37960, 38597, 39858, 40880, 41566, 42705, 43680, 44535, 45552, 45990, 47504, 49056, 52560, 53144, 53442, 56940, 59380, 59787, 61320, 62349, 65520, 66430, 68328, 71256, 73584, 75920, 77194, 79716, 81760, 83132, 85410, 89070, 91104, 91980, 95008, 99645, 103915, 105120, 106288, 106884, 113880, 115791, 118760, 119574, 122640, 124698, 131040, 132860, 133605, 136656, 142512, 147168, 151840, 154388, 159432, 166264, 170820, 178140, 183960, 187047, 192985, 199290, 207830, 212576, 213768, 216737, 227760, 231582, 237520, 239148, 245280, 249396, 265720, 267210, 270179, 273312, 285024, 298935, 308776, 311745, 318864, 332528, 341640, 347373, 356280, 367920, 374094, 385970, 398580, 415660, 427536, 433474, 455520, 463164, 475040, 478296, 498792, 531440, 534420, 540358, 578955, 597870, 617552, 623490, 637728, 650211, 665056, 683280, 694746, 712560, 735840, 748188, 771940, 797160, 810537, 831320, 855072, 866948, 926328, 935235, 956592, 997584, 1062880, 1068840, 1080716, 1083685, 1157910, 1195740, 1235104, 1246980, 1300422, 1350895, 1366560, 1389492, 1425120, 1496376, 1517159, 1543880, 1594320, 1621074, 1662640, 1733896, 1736865, 1852656, 1870470, 1913184, 1950633, 1995168, 2137680, 2161432, 2167370, 2315820, 2391480, 2431611, 2493960, 2600844, 2701790, 2778984, 2817581, 2992752, 3034318, 3087760, 3188640, 3242148, 3251055, 3325280, 3467792, 3473730, 3705312, 3740940, 3901266, 4052685, 4275360, 4322864, 4334740, 4551477, 4631640, 4782960, 4863222, 4987920, 5201688, 5403580, 5557968, 5635162, 5985504, 6068636, 6175520, 6484296, 6502110, 6935584, 6947460, 7481880, 7585795, 7802532, 8105370, 8452743, 8645728, 8669480, 9102954, 9263280, 9565920, 9726444, 9753165, 9975840, 10403376, 10807160, 11115936, 11270324, 12137272, 12158055, 12968592, 13004220, 13654431, 13894920, 14087905, 14963760, 15171590, 15605064, 16210740, 16905486, 17338960, 18205908, 18526560, 19452888, 19506330, 19723067, 20806752, 21614320, 22540648, 22757385, 24274544, 24316110, 25358229, 25937184, 26008440, 27308862, 27789840, 28175810, 29927520, 30343180, 31210128, 32421480, 33810972, 34677920, 36411816, 38905776, 39012660, 39446134, 42263715, 43228640, 45081296, 45514770, 48549088, 48632220, 50716458, 52016880, 54617724, 55579680, 56351620, 59169201, 60686360, 62420256, 64842960, 67621944, 68272155, 72823632, 77811552, 78025320, 78892268, 84527430, 90162592, 91029540, 97264440, 98615335, 101432916, 104033760, 109235448, 112703240, 118338402, 121372720, 126791145, 129685920, 135243888, 136544310, 145647264, 156050640, 157784536, 169054860, 177507603, 182059080, 194528880, 197230670, 202865832, 218470896, 225406480, 236676804, 242745440, 253582290, 270487776, 273088620, 295846005, 312101280, 315569072, 338109720, 355015206, 364118160, 389057760, 394461340, 405731664, 436941792, 450812960, 473353608, 507164580, 546177240, 591692010, 631138144, 676219440, 710030412, 728236320, 788922680, 811463328, 887538015, 946707216, 1014329160, 1092354480, 1183384020, 1352438880, 1420060824, 1577845360, 1775076030, 1893414432, 2028658320, 2184708960, 2366768040, 2840121648, 3155690720, 3550152060, 4057316640, 4733536080, 5680243296, 7100304120, 9467072160, 14200608240, 28401216480]

約数ペア:

[(1, 28401216480), (2, 14200608240), (3, 9467072160), (4, 7100304120), (5, 5680243296), (6, 4733536080), (7, 4057316640), (8, 3550152060), (9, 3155690720), (10, 2840121648), (12, 2366768040), (13, 2184708960), (14, 2028658320), (15, 1893414432), (16, 1775076030), (18, 1577845360), (20, 1420060824), (21, 1352438880), (24, 1183384020), (26, 1092354480), (28, 1014329160), (30, 946707216), (32, 887538015), (35, 811463328), (36, 788922680), (39, 728236320), (40, 710030412), (42, 676219440), (45, 631138144), (48, 591692010), (52, 546177240), (56, 507164580), (60, 473353608), (63, 450812960), (65, 436941792), (70, 405731664), (72, 394461340), (73, 389057760), (78, 364118160), (80, 355015206), (84, 338109720), (90, 315569072), (91, 312101280), (96, 295846005), (104, 273088620), (105, 270487776), (112, 253582290), (117, 242745440), (120, 236676804), (126, 225406480), (130, 218470896), (140, 202865832), (144, 197230670), (146, 194528880), (156, 182059080), (160, 177507603), (168, 169054860), (180, 157784536), (182, 156050640), (195, 145647264), (208, 136544310), (210, 135243888), (219, 129685920), (224, 126791145), (234, 121372720), (240, 118338402), (252, 112703240), (260, 109235448), (273, 104033760), (280, 101432916), (288, 98615335), (292, 97264440), (312, 91029540), (315, 90162592), (336, 84527430), (360, 78892268), (364, 78025320), (365, 77811552), (390, 72823632), (416, 68272155), (420, 67621944), (438, 64842960), (455, 62420256), (468, 60686360), (480, 59169201), (504, 56351620), (511, 55579680), (520, 54617724), (546, 52016880), (560, 50716458), (584, 48632220), (585, 48549088), (624, 45514770), (630, 45081296), (657, 43228640), (672, 42263715), (720, 39446134), (728, 39012660), (730, 38905776), (780, 36411816), (819, 34677920), (840, 33810972), (876, 32421480), (910, 31210128), (936, 30343180), (949, 29927520), (1008, 28175810), (1022, 27789840), (1040, 27308862), (1092, 26008440), (1095, 25937184), (1120, 25358229), (1168, 24316110), (1170, 24274544), (1248, 22757385), (1260, 22540648), (1314, 21614320), (1365, 20806752), (1440, 19723067), (1456, 19506330), (1460, 19452888), (1533, 18526560), (1560, 18205908), (1638, 17338960), (1680, 16905486), (1752, 16210740), (1820, 15605064), (1872, 15171590), (1898, 14963760), (2016, 14087905), (2044, 13894920), (2080, 13654431), (2184, 13004220), (2190, 12968592), (2336, 12158055), (2340, 12137272), (2520, 11270324), (2555, 11115936), (2628, 10807160), (2730, 10403376), (2847, 9975840), (2912, 9753165), (2920, 9726444), (2969, 9565920), (3066, 9263280), (3120, 9102954), (3276, 8669480), (3285, 8645728), (3360, 8452743), (3504, 8105370), (3640, 7802532), (3744, 7585795), (3796, 7481880), (4088, 6947460), (4095, 6935584), (4368, 6502110), (4380, 6484296), (4599, 6175520), (4680, 6068636), (4745, 5985504), (5040, 5635162), (5110, 5557968), (5256, 5403580), (5460, 5201688), (5694, 4987920), (5840, 4863222), (5938, 4782960), (6132, 4631640), (6240, 4551477), (6552, 4334740), (6570, 4322864), (6643, 4275360), (7008, 4052685), (7280, 3901266), (7592, 3740940), (7665, 3705312), (8176, 3473730), (8190, 3467792), (8541, 3325280), (8736, 3251055), (8760, 3242148), (8907, 3188640), (9198, 3087760), (9360, 3034318), (9490, 2992752), (10080, 2817581), (10220, 2778984), (10512, 2701790), (10920, 2600844), (11388, 2493960), (11680, 2431611), (11876, 2391480), (12264, 2315820), (13104, 2167370), (13140, 2161432), (13286, 2137680), (14235, 1995168), (14560, 1950633), (14845, 1913184), (15184, 1870470), (15330, 1852656), (16352, 1736865), (16380, 1733896), (17082, 1662640), (17520, 1621074), (17814, 1594320), (18396, 1543880), (18720, 1517159), (18980, 1496376), (19929, 1425120), (20440, 1389492), (20783, 1366560), (21024, 1350895), (21840, 1300422), (22776, 1246980), (22995, 1235104), (23752, 1195740), (24528, 1157910), (26208, 1083685), (26280, 1080716), (26572, 1068840), (26721, 1062880), (28470, 997584), (29690, 956592), (30368, 935235), (30660, 926328), (32760, 866948), (33215, 855072), (34164, 831320), (35040, 810537), (35628, 797160), (36792, 771940), (37960, 748188), (38597, 735840), (39858, 712560), (40880, 694746), (41566, 683280), (42705, 665056), (43680, 650211), (44535, 637728), (45552, 623490), (45990, 617552), (47504, 597870), (49056, 578955), (52560, 540358), (53144, 534420), (53442, 531440), (56940, 498792), (59380, 478296), (59787, 475040), (61320, 463164), (62349, 455520), (65520, 433474), (66430, 427536), (68328, 415660), (71256, 398580), (73584, 385970), (75920, 374094), (77194, 367920), (79716, 356280), (81760, 347373), (83132, 341640), (85410, 332528), (89070, 318864), (91104, 311745), (91980, 308776), (95008, 298935), (99645, 285024), (103915, 273312), (105120, 270179), (106288, 267210), (106884, 265720), (113880, 249396), (115791, 245280), (118760, 239148), (119574, 237520), (122640, 231582), (124698, 227760), (131040, 216737), (132860, 213768), (133605, 212576), (136656, 207830), (142512, 199290), (147168, 192985), (151840, 187047), (154388, 183960), (159432, 178140), (166264, 170820)]