2112454920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{332147}}^1$

素因数の和:332214

約数の個数: 64

約数和(自身を含む): 6456957120

約数和(自身を除く): 4344502200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 332147, 664294, 996441, 1328588, 1660735, 1992882, 2657176, 3321470, 3985764, 4982205, 6642940, 7971528, 9964410, 13285880, 17603791, 19928820, 35207582, 39857640, 52811373, 70415164, 88018955, 105622746, 140830328, 176037910, 211245492, 264056865, 352075820, 422490984, 528113730, 704151640, 1056227460, 2112454920]

約数ペア:

[(1, 2112454920), (2, 1056227460), (3, 704151640), (4, 528113730), (5, 422490984), (6, 352075820), (8, 264056865), (10, 211245492), (12, 176037910), (15, 140830328), (20, 105622746), (24, 88018955), (30, 70415164), (40, 52811373), (53, 39857640), (60, 35207582), (106, 19928820), (120, 17603791), (159, 13285880), (212, 9964410), (265, 7971528), (318, 6642940), (424, 4982205), (530, 3985764), (636, 3321470), (795, 2657176), (1060, 1992882), (1272, 1660735), (1590, 1328588), (2120, 996441), (3180, 664294), (6360, 332147)]