4713720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3571}}^1$

素因数の和:3596

約数の個数: 64

約数和(自身を含む): 15431040

約数和(自身を除く): 10717320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 3571, 7142, 10713, 14284, 17855, 21426, 28568, 35710, 39281, 42852, 53565, 71420, 78562, 85704, 107130, 117843, 142840, 157124, 196405, 214260, 235686, 314248, 392810, 428520, 471372, 589215, 785620, 942744, 1178430, 1571240, 2356860, 4713720]

約数ペア:

[(1, 4713720), (2, 2356860), (3, 1571240), (4, 1178430), (5, 942744), (6, 785620), (8, 589215), (10, 471372), (11, 428520), (12, 392810), (15, 314248), (20, 235686), (22, 214260), (24, 196405), (30, 157124), (33, 142840), (40, 117843), (44, 107130), (55, 85704), (60, 78562), (66, 71420), (88, 53565), (110, 42852), (120, 39281), (132, 35710), (165, 28568), (220, 21426), (264, 17855), (330, 14284), (440, 10713), (660, 7142), (1320, 3571)]