7828894320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{10499}}^1$

素因数の和:10767

約数の個数: 160

約数和(自身を含む): 26248320000

約数和(自身を除く): 18419425680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 239, 240, 260, 312, 390, 478, 520, 624, 717, 780, 956, 1040, 1195, 1434, 1560, 1912, 2390, 2868, 3107, 3120, 3585, 3824, 4780, 5736, 6214, 7170, 9321, 9560, 10499, 11472, 12428, 14340, 15535, 18642, 19120, 20998, 24856, 28680, 31070, 31497, 37284, 41996, 46605, 49712, 52495, 57360, 62140, 62994, 74568, 83992, 93210, 104990, 124280, 125988, 136487, 149136, 157485, 167984, 186420, 209980, 248560, 251976, 272974, 314970, 372840, 409461, 419960, 503952, 545948, 629940, 682435, 745680, 818922, 839920, 1091896, 1259880, 1364870, 1637844, 2047305, 2183792, 2509261, 2519760, 2729740, 3275688, 4094610, 5018522, 5459480, 6551376, 7527783, 8189220, 10037044, 10918960, 12546305, 15055566, 16378440, 20074088, 25092610, 30111132, 32620393, 32756880, 37638915, 40148176, 50185220, 60222264, 65240786, 75277830, 97861179, 100370440, 120444528, 130481572, 150555660, 163101965, 195722358, 200740880, 260963144, 301111320, 326203930, 391444716, 489305895, 521926288, 602222640, 652407860, 782889432, 978611790, 1304815720, 1565778864, 1957223580, 2609631440, 3914447160, 7828894320]

約数ペア:

[(1, 7828894320), (2, 3914447160), (3, 2609631440), (4, 1957223580), (5, 1565778864), (6, 1304815720), (8, 978611790), (10, 782889432), (12, 652407860), (13, 602222640), (15, 521926288), (16, 489305895), (20, 391444716), (24, 326203930), (26, 301111320), (30, 260963144), (39, 200740880), (40, 195722358), (48, 163101965), (52, 150555660), (60, 130481572), (65, 120444528), (78, 100370440), (80, 97861179), (104, 75277830), (120, 65240786), (130, 60222264), (156, 50185220), (195, 40148176), (208, 37638915), (239, 32756880), (240, 32620393), (260, 30111132), (312, 25092610), (390, 20074088), (478, 16378440), (520, 15055566), (624, 12546305), (717, 10918960), (780, 10037044), (956, 8189220), (1040, 7527783), (1195, 6551376), (1434, 5459480), (1560, 5018522), (1912, 4094610), (2390, 3275688), (2868, 2729740), (3107, 2519760), (3120, 2509261), (3585, 2183792), (3824, 2047305), (4780, 1637844), (5736, 1364870), (6214, 1259880), (7170, 1091896), (9321, 839920), (9560, 818922), (10499, 745680), (11472, 682435), (12428, 629940), (14340, 545948), (15535, 503952), (18642, 419960), (19120, 409461), (20998, 372840), (24856, 314970), (28680, 272974), (31070, 251976), (31497, 248560), (37284, 209980), (41996, 186420), (46605, 167984), (49712, 157485), (52495, 149136), (57360, 136487), (62140, 125988), (62994, 124280), (74568, 104990), (83992, 93210)]