4201996860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{41911}}^1$

素因数の和:42483

約数の個数: 72

約数和(自身を含む): 12769245216

約数和(自身を除く): 8567248356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 557, 1114, 1671, 2228, 2785, 3342, 5013, 5570, 6684, 8355, 10026, 11140, 16710, 20052, 25065, 33420, 41911, 50130, 83822, 100260, 125733, 167644, 209555, 251466, 377199, 419110, 502932, 628665, 754398, 838220, 1257330, 1508796, 1885995, 2514660, 3771990, 7543980, 23344427, 46688854, 70033281, 93377708, 116722135, 140066562, 210099843, 233444270, 280133124, 350166405, 420199686, 466888540, 700332810, 840399372, 1050499215, 1400665620, 2100998430, 4201996860]

約数ペア:

[(1, 4201996860), (2, 2100998430), (3, 1400665620), (4, 1050499215), (5, 840399372), (6, 700332810), (9, 466888540), (10, 420199686), (12, 350166405), (15, 280133124), (18, 233444270), (20, 210099843), (30, 140066562), (36, 116722135), (45, 93377708), (60, 70033281), (90, 46688854), (180, 23344427), (557, 7543980), (1114, 3771990), (1671, 2514660), (2228, 1885995), (2785, 1508796), (3342, 1257330), (5013, 838220), (5570, 754398), (6684, 628665), (8355, 502932), (10026, 419110), (11140, 377199), (16710, 251466), (20052, 209555), (25065, 167644), (33420, 125733), (41911, 100260), (50130, 83822)]