2150271840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{194771}}^1$

素因数の和:194812

約数の個数: 96

約数和(自身を含む): 7067886336

約数和(自身を除く): 4917614496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 194771, 389542, 584313, 779084, 973855, 1168626, 1558168, 1947710, 2337252, 2921565, 3116336, 3895420, 4479733, 4674504, 5843130, 6232672, 7790840, 8959466, 9349008, 11686260, 13439199, 15581680, 17918932, 18698016, 22398665, 23372520, 26878398, 31163360, 35837864, 44797330, 46745040, 53756796, 67195995, 71675728, 89594660, 93490080, 107513592, 134391990, 143351456, 179189320, 215027184, 268783980, 358378640, 430054368, 537567960, 716757280, 1075135920, 2150271840]

約数ペア:

[(1, 2150271840), (2, 1075135920), (3, 716757280), (4, 537567960), (5, 430054368), (6, 358378640), (8, 268783980), (10, 215027184), (12, 179189320), (15, 143351456), (16, 134391990), (20, 107513592), (23, 93490080), (24, 89594660), (30, 71675728), (32, 67195995), (40, 53756796), (46, 46745040), (48, 44797330), (60, 35837864), (69, 31163360), (80, 26878398), (92, 23372520), (96, 22398665), (115, 18698016), (120, 17918932), (138, 15581680), (160, 13439199), (184, 11686260), (230, 9349008), (240, 8959466), (276, 7790840), (345, 6232672), (368, 5843130), (460, 4674504), (480, 4479733), (552, 3895420), (690, 3116336), (736, 2921565), (920, 2337252), (1104, 1947710), (1380, 1558168), (1840, 1168626), (2208, 973855), (2760, 779084), (3680, 584313), (5520, 389542), (11040, 194771)]