2012059920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:594

約数の個数: 240

約数和(自身を含む): 6829384320

約数和(自身を除く): 4817324400

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, 113, 120, 130, 156, 169, 195, 208, 226, 240, 260, 312, 338, 339, 390, 439, 452, 507, 520, 565, 624, 676, 678, 780, 845, 878, 904, 1014, 1040, 1130, 1317, 1352, 1356, 1469, 1560, 1690, 1695, 1756, 1808, 2028, 2195, 2260, 2535, 2634, 2704, 2712, 2938, 3120, 3380, 3390, 3512, 4056, 4390, 4407, 4520, 5070, 5268, 5424, 5707, 5876, 6585, 6760, 6780, 7024, 7345, 8112, 8780, 8814, 9040, 10140, 10536, 11414, 11752, 13170, 13520, 13560, 14690, 17121, 17560, 17628, 19097, 20280, 21072, 22035, 22828, 23504, 26340, 27120, 28535, 29380, 34242, 35120, 35256, 38194, 40560, 44070, 45656, 49607, 52680, 57070, 57291, 58760, 68484, 70512, 74191, 76388, 85605, 88140, 91312, 95485, 99214, 105360, 114140, 114582, 117520, 136968, 148382, 148821, 152776, 171210, 176280, 190970, 198428, 222573, 228280, 229164, 248035, 273936, 286455, 296764, 297642, 305552, 342420, 352560, 370955, 381940, 396856, 445146, 456560, 458328, 496070, 572910, 593528, 595284, 644891, 684840, 741910, 744105, 763880, 793712, 890292, 916656, 992140, 1112865, 1145820, 1187056, 1190568, 1289782, 1369680, 1483820, 1488210, 1527760, 1780584, 1934673, 1984280, 2225730, 2291640, 2381136, 2579564, 2967640, 2976420, 3224455, 3561168, 3869346, 3968560, 4451460, 4583280, 5159128, 5935280, 5952840, 6448910, 7738692, 8383583, 8902920, 9673365, 10318256, 11905680, 12897820, 15477384, 16767166, 17805840, 19346730, 25150749, 25795640, 30954768, 33534332, 38693460, 41917915, 50301498, 51591280, 67068664, 77386920, 83835830, 100602996, 125753745, 134137328, 154773840, 167671660, 201205992, 251507490, 335343320, 402411984, 503014980, 670686640, 1006029960, 2012059920]

約数ペア:

[(1, 2012059920), (2, 1006029960), (3, 670686640), (4, 503014980), (5, 402411984), (6, 335343320), (8, 251507490), (10, 201205992), (12, 167671660), (13, 154773840), (15, 134137328), (16, 125753745), (20, 100602996), (24, 83835830), (26, 77386920), (30, 67068664), (39, 51591280), (40, 50301498), (48, 41917915), (52, 38693460), (60, 33534332), (65, 30954768), (78, 25795640), (80, 25150749), (104, 19346730), (113, 17805840), (120, 16767166), (130, 15477384), (156, 12897820), (169, 11905680), (195, 10318256), (208, 9673365), (226, 8902920), (240, 8383583), (260, 7738692), (312, 6448910), (338, 5952840), (339, 5935280), (390, 5159128), (439, 4583280), (452, 4451460), (507, 3968560), (520, 3869346), (565, 3561168), (624, 3224455), (676, 2976420), (678, 2967640), (780, 2579564), (845, 2381136), (878, 2291640), (904, 2225730), (1014, 1984280), (1040, 1934673), (1130, 1780584), (1317, 1527760), (1352, 1488210), (1356, 1483820), (1469, 1369680), (1560, 1289782), (1690, 1190568), (1695, 1187056), (1756, 1145820), (1808, 1112865), (2028, 992140), (2195, 916656), (2260, 890292), (2535, 793712), (2634, 763880), (2704, 744105), (2712, 741910), (2938, 684840), (3120, 644891), (3380, 595284), (3390, 593528), (3512, 572910), (4056, 496070), (4390, 458328), (4407, 456560), (4520, 445146), (5070, 396856), (5268, 381940), (5424, 370955), (5707, 352560), (5876, 342420), (6585, 305552), (6760, 297642), (6780, 296764), (7024, 286455), (7345, 273936), (8112, 248035), (8780, 229164), (8814, 228280), (9040, 222573), (10140, 198428), (10536, 190970), (11414, 176280), (11752, 171210), (13170, 152776), (13520, 148821), (13560, 148382), (14690, 136968), (17121, 117520), (17560, 114582), (17628, 114140), (19097, 105360), (20280, 99214), (21072, 95485), (22035, 91312), (22828, 88140), (23504, 85605), (26340, 76388), (27120, 74191), (28535, 70512), (29380, 68484), (34242, 58760), (35120, 57291), (35256, 57070), (38194, 52680), (40560, 49607), (44070, 45656)]