2150872360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{590899}}^1$

素因数の和:590930

約数の個数: 64

約数和(自身を含む): 5956272000

約数和(自身を除く): 3805399640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 590899, 1181798, 2363596, 2954495, 4136293, 4727192, 5908990, 7681687, 8272586, 11817980, 15363374, 16545172, 20681465, 23635960, 30726748, 33090344, 38408435, 41362930, 53771809, 61453496, 76816870, 82725860, 107543618, 153633740, 165451720, 215087236, 268859045, 307267480, 430174472, 537718090, 1075436180, 2150872360]

約数ペア:

[(1, 2150872360), (2, 1075436180), (4, 537718090), (5, 430174472), (7, 307267480), (8, 268859045), (10, 215087236), (13, 165451720), (14, 153633740), (20, 107543618), (26, 82725860), (28, 76816870), (35, 61453496), (40, 53771809), (52, 41362930), (56, 38408435), (65, 33090344), (70, 30726748), (91, 23635960), (104, 20681465), (130, 16545172), (140, 15363374), (182, 11817980), (260, 8272586), (280, 7681687), (364, 5908990), (455, 4727192), (520, 4136293), (728, 2954495), (910, 2363596), (1820, 1181798), (3640, 590899)]