4777237240

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{5653}}^1$

素因数の和:6272

約数の個数: 64

約数和(自身を含む): 11060580960

約数和(自身を除く): 6283343720

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 571, 740, 1142, 1480, 2284, 2855, 4568, 5653, 5710, 11306, 11420, 21127, 22612, 22840, 28265, 42254, 45224, 56530, 84508, 105635, 113060, 169016, 209161, 211270, 226120, 418322, 422540, 836644, 845080, 1045805, 1673288, 2091610, 3227863, 4183220, 6455726, 8366440, 12911452, 16139315, 25822904, 32278630, 64557260, 119430931, 129114520, 238861862, 477723724, 597154655, 955447448, 1194309310, 2388618620, 4777237240]

約数ペア:

[(1, 4777237240), (2, 2388618620), (4, 1194309310), (5, 955447448), (8, 597154655), (10, 477723724), (20, 238861862), (37, 129114520), (40, 119430931), (74, 64557260), (148, 32278630), (185, 25822904), (296, 16139315), (370, 12911452), (571, 8366440), (740, 6455726), (1142, 4183220), (1480, 3227863), (2284, 2091610), (2855, 1673288), (4568, 1045805), (5653, 845080), (5710, 836644), (11306, 422540), (11420, 418322), (21127, 226120), (22612, 211270), (22840, 209161), (28265, 169016), (42254, 113060), (45224, 105635), (56530, 84508)]