814274580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{10831}}^1$

素因数の和:11029

約数の個数: 96

約数和(自身を含む): 2620477440

約数和(自身を除く): 1806202860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 179, 210, 358, 420, 537, 716, 895, 1074, 1253, 1790, 2148, 2506, 2685, 3580, 3759, 5012, 5370, 6265, 7518, 10740, 10831, 12530, 15036, 18795, 21662, 25060, 32493, 37590, 43324, 54155, 64986, 75180, 75817, 108310, 129972, 151634, 162465, 216620, 227451, 303268, 324930, 379085, 454902, 649860, 758170, 909804, 1137255, 1516340, 1938749, 2274510, 3877498, 4549020, 5816247, 7754996, 9693745, 11632494, 13571243, 19387490, 23264988, 27142486, 29081235, 38774980, 40713729, 54284972, 58162470, 67856215, 81427458, 116324940, 135712430, 162854916, 203568645, 271424860, 407137290, 814274580]

約数ペア:

[(1, 814274580), (2, 407137290), (3, 271424860), (4, 203568645), (5, 162854916), (6, 135712430), (7, 116324940), (10, 81427458), (12, 67856215), (14, 58162470), (15, 54284972), (20, 40713729), (21, 38774980), (28, 29081235), (30, 27142486), (35, 23264988), (42, 19387490), (60, 13571243), (70, 11632494), (84, 9693745), (105, 7754996), (140, 5816247), (179, 4549020), (210, 3877498), (358, 2274510), (420, 1938749), (537, 1516340), (716, 1137255), (895, 909804), (1074, 758170), (1253, 649860), (1790, 454902), (2148, 379085), (2506, 324930), (2685, 303268), (3580, 227451), (3759, 216620), (5012, 162465), (5370, 151634), (6265, 129972), (7518, 108310), (10740, 75817), (10831, 75180), (12530, 64986), (15036, 54155), (18795, 43324), (21662, 37590), (25060, 32493)]