4865837340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{891179}}^1$

素因数の和:891211

約数の個数: 96

約数和(自身を含む): 16768442880

約数和(自身を除く): 11902605540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 891179, 1782358, 2673537, 3564716, 4455895, 5347074, 6238253, 8911790, 10694148, 11585327, 12476506, 13367685, 17823580, 18714759, 23170654, 24953012, 26735370, 31191265, 34755981, 37429518, 46341308, 53470740, 57926635, 62382530, 69511962, 74859036, 81097289, 93573795, 115853270, 124765060, 139023924, 162194578, 173779905, 187147590, 231706540, 243291867, 324389156, 347559810, 374295180, 405486445, 486583734, 695119620, 810972890, 973167468, 1216459335, 1621945780, 2432918670, 4865837340]

約数ペア:

[(1, 4865837340), (2, 2432918670), (3, 1621945780), (4, 1216459335), (5, 973167468), (6, 810972890), (7, 695119620), (10, 486583734), (12, 405486445), (13, 374295180), (14, 347559810), (15, 324389156), (20, 243291867), (21, 231706540), (26, 187147590), (28, 173779905), (30, 162194578), (35, 139023924), (39, 124765060), (42, 115853270), (52, 93573795), (60, 81097289), (65, 74859036), (70, 69511962), (78, 62382530), (84, 57926635), (91, 53470740), (105, 46341308), (130, 37429518), (140, 34755981), (156, 31191265), (182, 26735370), (195, 24953012), (210, 23170654), (260, 18714759), (273, 17823580), (364, 13367685), (390, 12476506), (420, 11585327), (455, 10694148), (546, 8911790), (780, 6238253), (910, 5347074), (1092, 4455895), (1365, 3564716), (1820, 2673537), (2730, 1782358), (5460, 891179)]