8027965920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1286533}}^1$

素因数の和:1286564

約数の個数: 96

約数和(自身を含む): 27233351712

約数和(自身を除く): 19205385792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 1286533, 2573066, 3859599, 5146132, 6432665, 7719198, 10292264, 12865330, 15438396, 16724929, 19297995, 20584528, 25730660, 30876792, 33449858, 38595990, 41169056, 50174787, 51461320, 61753584, 66899716, 77191980, 83624645, 100349574, 102922640, 123507168, 133799432, 154383960, 167249290, 200699148, 205845280, 250873935, 267598864, 308767920, 334498580, 401398296, 501747870, 535197728, 617535840, 668997160, 802796592, 1003495740, 1337994320, 1605593184, 2006991480, 2675988640, 4013982960, 8027965920]

約数ペア:

[(1, 8027965920), (2, 4013982960), (3, 2675988640), (4, 2006991480), (5, 1605593184), (6, 1337994320), (8, 1003495740), (10, 802796592), (12, 668997160), (13, 617535840), (15, 535197728), (16, 501747870), (20, 401398296), (24, 334498580), (26, 308767920), (30, 267598864), (32, 250873935), (39, 205845280), (40, 200699148), (48, 167249290), (52, 154383960), (60, 133799432), (65, 123507168), (78, 102922640), (80, 100349574), (96, 83624645), (104, 77191980), (120, 66899716), (130, 61753584), (156, 51461320), (160, 50174787), (195, 41169056), (208, 38595990), (240, 33449858), (260, 30876792), (312, 25730660), (390, 20584528), (416, 19297995), (480, 16724929), (520, 15438396), (624, 12865330), (780, 10292264), (1040, 7719198), (1248, 6432665), (1560, 5146132), (2080, 3859599), (3120, 2573066), (6240, 1286533)]