847952040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23633}}^1$

素因数の和:23683

約数の個数: 128

約数和(自身を含む): 2858768640

約数和(自身を除く): 2010816600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5980, 7176, 8970, 11960, 17940, 23633, 35880, 47266, 70899, 94532, 118165, 141798, 189064, 236330, 283596, 307229, 354495, 472660, 543559, 567192, 614458, 708990, 921687, 945320, 1087118, 1228916, 1417980, 1536145, 1630677, 1843374, 2174236, 2457832, 2717795, 2835960, 3072290, 3261354, 3686748, 4348472, 4608435, 5435590, 6144580, 6522708, 7066267, 7373496, 8153385, 9216870, 10871180, 12289160, 13045416, 14132534, 16306770, 18433740, 21198801, 21742360, 28265068, 32613540, 35331335, 36867480, 42397602, 56530136, 65227080, 70662670, 84795204, 105994005, 141325340, 169590408, 211988010, 282650680, 423976020, 847952040]

約数ペア:

[(1, 847952040), (2, 423976020), (3, 282650680), (4, 211988010), (5, 169590408), (6, 141325340), (8, 105994005), (10, 84795204), (12, 70662670), (13, 65227080), (15, 56530136), (20, 42397602), (23, 36867480), (24, 35331335), (26, 32613540), (30, 28265068), (39, 21742360), (40, 21198801), (46, 18433740), (52, 16306770), (60, 14132534), (65, 13045416), (69, 12289160), (78, 10871180), (92, 9216870), (104, 8153385), (115, 7373496), (120, 7066267), (130, 6522708), (138, 6144580), (156, 5435590), (184, 4608435), (195, 4348472), (230, 3686748), (260, 3261354), (276, 3072290), (299, 2835960), (312, 2717795), (345, 2457832), (390, 2174236), (460, 1843374), (520, 1630677), (552, 1536145), (598, 1417980), (690, 1228916), (780, 1087118), (897, 945320), (920, 921687), (1196, 708990), (1380, 614458), (1495, 567192), (1560, 543559), (1794, 472660), (2392, 354495), (2760, 307229), (2990, 283596), (3588, 236330), (4485, 189064), (5980, 141798), (7176, 118165), (8970, 94532), (11960, 70899), (17940, 47266), (23633, 35880)]