12885819120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3407}}^1$

素因数の和:3549

約数の個数: 320

約数和(自身を含む): 47465533440

約数和(自身を除く): 34579714320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 103, 108, 120, 135, 136, 144, 153, 170, 180, 204, 206, 216, 240, 255, 270, 272, 306, 309, 340, 360, 408, 412, 432, 459, 510, 515, 540, 612, 618, 680, 720, 765, 816, 824, 918, 927, 1020, 1030, 1080, 1224, 1236, 1360, 1530, 1545, 1648, 1751, 1836, 1854, 2040, 2060, 2160, 2295, 2448, 2472, 2781, 3060, 3090, 3407, 3502, 3672, 3708, 4080, 4120, 4590, 4635, 4944, 5253, 5562, 6120, 6180, 6814, 7004, 7344, 7416, 8240, 8755, 9180, 9270, 10221, 10506, 11124, 12240, 12360, 13628, 13905, 14008, 14832, 15759, 17035, 17510, 18360, 18540, 20442, 21012, 22248, 24720, 26265, 27256, 27810, 28016, 30663, 31518, 34070, 35020, 36720, 37080, 40884, 42024, 44496, 47277, 51105, 52530, 54512, 55620, 57919, 61326, 63036, 68140, 70040, 74160, 78795, 81768, 84048, 91989, 94554, 102210, 105060, 111240, 115838, 122652, 126072, 136280, 140080, 153315, 157590, 163536, 173757, 183978, 189108, 204420, 210120, 222480, 231676, 236385, 245304, 252144, 272560, 289595, 306630, 315180, 347514, 350921, 367956, 378216, 408840, 420240, 459945, 463352, 472770, 490608, 521271, 579190, 613260, 630360, 695028, 701842, 735912, 756432, 817680, 868785, 919890, 926704, 945540, 1042542, 1052763, 1158380, 1226520, 1260720, 1390056, 1403684, 1471824, 1563813, 1737570, 1754605, 1839780, 1891080, 2085084, 2105526, 2316760, 2453040, 2606355, 2780112, 2807368, 3127626, 3158289, 3475140, 3509210, 3679560, 3782160, 4170168, 4211052, 4633520, 5212710, 5263815, 5614736, 5965657, 6255252, 6316578, 6950280, 7018420, 7359120, 7819065, 8340336, 8422104, 9474867, 10425420, 10527630, 11931314, 12510504, 12633156, 13900560, 14036840, 15638130, 15791445, 16844208, 17896971, 18949734, 20850840, 21055260, 23862628, 25021008, 25266312, 28073680, 29828285, 31276260, 31582890, 35793942, 37899468, 41701680, 42110520, 47374335, 47725256, 50532624, 53690913, 59656570, 62552520, 63165780, 71587884, 75798936, 84221040, 89484855, 94748670, 95450512, 107381826, 119313140, 125105040, 126331560, 143175768, 151597872, 161072739, 178969710, 189497340, 214763652, 238626280, 252663120, 268454565, 286351536, 322145478, 357939420, 378994680, 429527304, 477252560, 536909130, 644290956, 715878840, 757989360, 805363695, 859054608, 1073818260, 1288581912, 1431757680, 1610727390, 2147636520, 2577163824, 3221454780, 4295273040, 6442909560, 12885819120]

約数ペア:

[(1, 12885819120), (2, 6442909560), (3, 4295273040), (4, 3221454780), (5, 2577163824), (6, 2147636520), (8, 1610727390), (9, 1431757680), (10, 1288581912), (12, 1073818260), (15, 859054608), (16, 805363695), (17, 757989360), (18, 715878840), (20, 644290956), (24, 536909130), (27, 477252560), (30, 429527304), (34, 378994680), (36, 357939420), (40, 322145478), (45, 286351536), (48, 268454565), (51, 252663120), (54, 238626280), (60, 214763652), (68, 189497340), (72, 178969710), (80, 161072739), (85, 151597872), (90, 143175768), (102, 126331560), (103, 125105040), (108, 119313140), (120, 107381826), (135, 95450512), (136, 94748670), (144, 89484855), (153, 84221040), (170, 75798936), (180, 71587884), (204, 63165780), (206, 62552520), (216, 59656570), (240, 53690913), (255, 50532624), (270, 47725256), (272, 47374335), (306, 42110520), (309, 41701680), (340, 37899468), (360, 35793942), (408, 31582890), (412, 31276260), (432, 29828285), (459, 28073680), (510, 25266312), (515, 25021008), (540, 23862628), (612, 21055260), (618, 20850840), (680, 18949734), (720, 17896971), (765, 16844208), (816, 15791445), (824, 15638130), (918, 14036840), (927, 13900560), (1020, 12633156), (1030, 12510504), (1080, 11931314), (1224, 10527630), (1236, 10425420), (1360, 9474867), (1530, 8422104), (1545, 8340336), (1648, 7819065), (1751, 7359120), (1836, 7018420), (1854, 6950280), (2040, 6316578), (2060, 6255252), (2160, 5965657), (2295, 5614736), (2448, 5263815), (2472, 5212710), (2781, 4633520), (3060, 4211052), (3090, 4170168), (3407, 3782160), (3502, 3679560), (3672, 3509210), (3708, 3475140), (4080, 3158289), (4120, 3127626), (4590, 2807368), (4635, 2780112), (4944, 2606355), (5253, 2453040), (5562, 2316760), (6120, 2105526), (6180, 2085084), (6814, 1891080), (7004, 1839780), (7344, 1754605), (7416, 1737570), (8240, 1563813), (8755, 1471824), (9180, 1403684), (9270, 1390056), (10221, 1260720), (10506, 1226520), (11124, 1158380), (12240, 1052763), (12360, 1042542), (13628, 945540), (13905, 926704), (14008, 919890), (14832, 868785), (15759, 817680), (17035, 756432), (17510, 735912), (18360, 701842), (18540, 695028), (20442, 630360), (21012, 613260), (22248, 579190), (24720, 521271), (26265, 490608), (27256, 472770), (27810, 463352), (28016, 459945), (30663, 420240), (31518, 408840), (34070, 378216), (35020, 367956), (36720, 350921), (37080, 347514), (40884, 315180), (42024, 306630), (44496, 289595), (47277, 272560), (51105, 252144), (52530, 245304), (54512, 236385), (55620, 231676), (57919, 222480), (61326, 210120), (63036, 204420), (68140, 189108), (70040, 183978), (74160, 173757), (78795, 163536), (81768, 157590), (84048, 153315), (91989, 140080), (94554, 136280), (102210, 126072), (105060, 122652), (111240, 115838)]