18534706320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{112087}}^1$

素因数の和:112169

約数の個数: 160

約数和(自身を含む): 63045464832

約数和(自身を除く): 44510758512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 53, 60, 65, 78, 80, 104, 106, 120, 130, 156, 159, 195, 208, 212, 240, 260, 265, 312, 318, 390, 424, 520, 530, 624, 636, 689, 780, 795, 848, 1040, 1060, 1272, 1378, 1560, 1590, 2067, 2120, 2544, 2756, 3120, 3180, 3445, 4134, 4240, 5512, 6360, 6890, 8268, 10335, 11024, 12720, 13780, 16536, 20670, 27560, 33072, 41340, 55120, 82680, 112087, 165360, 224174, 336261, 448348, 560435, 672522, 896696, 1120870, 1345044, 1457131, 1681305, 1793392, 2241740, 2690088, 2914262, 3362610, 4371393, 4483480, 5380176, 5828524, 5940611, 6725220, 7285655, 8742786, 8966960, 11657048, 11881222, 13450440, 14571310, 17485572, 17821833, 21856965, 23314096, 23762444, 26900880, 29142620, 29703055, 34971144, 35643666, 43713930, 47524888, 58285240, 59406110, 69942288, 71287332, 77227943, 87427860, 89109165, 95049776, 116570480, 118812220, 142574664, 154455886, 174855720, 178218330, 231683829, 237624440, 285149328, 308911772, 349711440, 356436660, 386139715, 463367658, 475248880, 617823544, 712873320, 772279430, 926735316, 1158419145, 1235647088, 1425746640, 1544558860, 1853470632, 2316838290, 3089117720, 3706941264, 4633676580, 6178235440, 9267353160, 18534706320]

約数ペア:

[(1, 18534706320), (2, 9267353160), (3, 6178235440), (4, 4633676580), (5, 3706941264), (6, 3089117720), (8, 2316838290), (10, 1853470632), (12, 1544558860), (13, 1425746640), (15, 1235647088), (16, 1158419145), (20, 926735316), (24, 772279430), (26, 712873320), (30, 617823544), (39, 475248880), (40, 463367658), (48, 386139715), (52, 356436660), (53, 349711440), (60, 308911772), (65, 285149328), (78, 237624440), (80, 231683829), (104, 178218330), (106, 174855720), (120, 154455886), (130, 142574664), (156, 118812220), (159, 116570480), (195, 95049776), (208, 89109165), (212, 87427860), (240, 77227943), (260, 71287332), (265, 69942288), (312, 59406110), (318, 58285240), (390, 47524888), (424, 43713930), (520, 35643666), (530, 34971144), (624, 29703055), (636, 29142620), (689, 26900880), (780, 23762444), (795, 23314096), (848, 21856965), (1040, 17821833), (1060, 17485572), (1272, 14571310), (1378, 13450440), (1560, 11881222), (1590, 11657048), (2067, 8966960), (2120, 8742786), (2544, 7285655), (2756, 6725220), (3120, 5940611), (3180, 5828524), (3445, 5380176), (4134, 4483480), (4240, 4371393), (5512, 3362610), (6360, 2914262), (6890, 2690088), (8268, 2241740), (10335, 1793392), (11024, 1681305), (12720, 1457131), (13780, 1345044), (16536, 1120870), (20670, 896696), (27560, 672522), (33072, 560435), (41340, 448348), (55120, 336261), (82680, 224174), (112087, 165360)]