2002414960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11959}}^1$

素因数の和:12015

約数の個数: 160

約数和(自身を含む): 5979617280

約数和(自身を除く): 3977202320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 161, 182, 184, 208, 230, 260, 280, 299, 322, 364, 368, 455, 460, 520, 560, 598, 644, 728, 805, 910, 920, 1040, 1196, 1288, 1456, 1495, 1610, 1820, 1840, 2093, 2392, 2576, 2990, 3220, 3640, 4186, 4784, 5980, 6440, 7280, 8372, 10465, 11959, 11960, 12880, 16744, 20930, 23918, 23920, 33488, 41860, 47836, 59795, 83713, 83720, 95672, 119590, 155467, 167426, 167440, 191344, 239180, 275057, 310934, 334852, 418565, 478360, 550114, 621868, 669704, 777335, 837130, 956720, 1088269, 1100228, 1243736, 1339408, 1375285, 1554670, 1674260, 1925399, 2176538, 2200456, 2487472, 2750570, 3109340, 3348520, 3575741, 3850798, 4353076, 4400912, 5441345, 5501140, 6218680, 6697040, 7151482, 7701596, 8706152, 9626995, 10882690, 11002280, 12437360, 14302964, 15403192, 17412304, 17878705, 19253990, 21765380, 22004560, 25030187, 28605928, 30806384, 35757410, 38507980, 43530760, 50060374, 57211856, 71514820, 77015960, 87061520, 100120748, 125150935, 143029640, 154031920, 200241496, 250301870, 286059280, 400482992, 500603740, 1001207480, 2002414960]

約数ペア:

[(1, 2002414960), (2, 1001207480), (4, 500603740), (5, 400482992), (7, 286059280), (8, 250301870), (10, 200241496), (13, 154031920), (14, 143029640), (16, 125150935), (20, 100120748), (23, 87061520), (26, 77015960), (28, 71514820), (35, 57211856), (40, 50060374), (46, 43530760), (52, 38507980), (56, 35757410), (65, 30806384), (70, 28605928), (80, 25030187), (91, 22004560), (92, 21765380), (104, 19253990), (112, 17878705), (115, 17412304), (130, 15403192), (140, 14302964), (161, 12437360), (182, 11002280), (184, 10882690), (208, 9626995), (230, 8706152), (260, 7701596), (280, 7151482), (299, 6697040), (322, 6218680), (364, 5501140), (368, 5441345), (455, 4400912), (460, 4353076), (520, 3850798), (560, 3575741), (598, 3348520), (644, 3109340), (728, 2750570), (805, 2487472), (910, 2200456), (920, 2176538), (1040, 1925399), (1196, 1674260), (1288, 1554670), (1456, 1375285), (1495, 1339408), (1610, 1243736), (1820, 1100228), (1840, 1088269), (2093, 956720), (2392, 837130), (2576, 777335), (2990, 669704), (3220, 621868), (3640, 550114), (4186, 478360), (4784, 418565), (5980, 334852), (6440, 310934), (7280, 275057), (8372, 239180), (10465, 191344), (11959, 167440), (11960, 167426), (12880, 155467), (16744, 119590), (20930, 95672), (23918, 83720), (23920, 83713), (33488, 59795), (41860, 47836)]