9028767720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{10748533}}^1$

素因数の和:10748554

約数の個数: 64

約数和(自身を含む): 30955777920

約数和(自身を除く): 21927010200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 10748533, 21497066, 32245599, 42994132, 53742665, 64491198, 75239731, 85988264, 107485330, 128982396, 150479462, 161227995, 214970660, 225719193, 257964792, 300958924, 322455990, 376198655, 429941320, 451438386, 601917848, 644911980, 752397310, 902876772, 1128595965, 1289823960, 1504794620, 1805753544, 2257191930, 3009589240, 4514383860, 9028767720]

約数ペア:

[(1, 9028767720), (2, 4514383860), (3, 3009589240), (4, 2257191930), (5, 1805753544), (6, 1504794620), (7, 1289823960), (8, 1128595965), (10, 902876772), (12, 752397310), (14, 644911980), (15, 601917848), (20, 451438386), (21, 429941320), (24, 376198655), (28, 322455990), (30, 300958924), (35, 257964792), (40, 225719193), (42, 214970660), (56, 161227995), (60, 150479462), (70, 128982396), (84, 107485330), (105, 85988264), (120, 75239731), (140, 64491198), (168, 53742665), (210, 42994132), (280, 32245599), (420, 21497066), (840, 10748533)]