9656920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 27291600

約数和(自身を除く): 17634680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 379, 392, 455, 490, 520, 637, 728, 758, 910, 980, 1274, 1516, 1820, 1895, 1960, 2548, 2653, 3032, 3185, 3640, 3790, 4927, 5096, 5306, 6370, 7580, 9854, 10612, 12740, 13265, 15160, 18571, 19708, 21224, 24635, 25480, 26530, 34489, 37142, 39416, 49270, 53060, 68978, 74284, 92855, 98540, 106120, 137956, 148568, 172445, 185710, 197080, 241423, 275912, 344890, 371420, 482846, 689780, 742840, 965692, 1207115, 1379560, 1931384, 2414230, 4828460, 9656920]

約数ペア:

[(1, 9656920), (2, 4828460), (4, 2414230), (5, 1931384), (7, 1379560), (8, 1207115), (10, 965692), (13, 742840), (14, 689780), (20, 482846), (26, 371420), (28, 344890), (35, 275912), (40, 241423), (49, 197080), (52, 185710), (56, 172445), (65, 148568), (70, 137956), (91, 106120), (98, 98540), (104, 92855), (130, 74284), (140, 68978), (182, 53060), (196, 49270), (245, 39416), (260, 37142), (280, 34489), (364, 26530), (379, 25480), (392, 24635), (455, 21224), (490, 19708), (520, 18571), (637, 15160), (728, 13265), (758, 12740), (910, 10612), (980, 9854), (1274, 7580), (1516, 6370), (1820, 5306), (1895, 5096), (1960, 4927), (2548, 3790), (2653, 3640), (3032, 3185)]