7269780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 24514560

約数和(自身を除く): 17244780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 911, 1140, 1330, 1596, 1822, 1995, 2660, 2733, 3644, 3990, 4555, 5466, 6377, 7980, 9110, 10932, 12754, 13665, 17309, 18220, 19131, 25508, 27330, 31885, 34618, 38262, 51927, 54660, 63770, 69236, 76524, 86545, 95655, 103854, 121163, 127540, 173090, 191310, 207708, 242326, 259635, 346180, 363489, 382620, 484652, 519270, 605815, 726978, 1038540, 1211630, 1453956, 1817445, 2423260, 3634890, 7269780]

約数ペア:

[(1, 7269780), (2, 3634890), (3, 2423260), (4, 1817445), (5, 1453956), (6, 1211630), (7, 1038540), (10, 726978), (12, 605815), (14, 519270), (15, 484652), (19, 382620), (20, 363489), (21, 346180), (28, 259635), (30, 242326), (35, 207708), (38, 191310), (42, 173090), (57, 127540), (60, 121163), (70, 103854), (76, 95655), (84, 86545), (95, 76524), (105, 69236), (114, 63770), (133, 54660), (140, 51927), (190, 38262), (210, 34618), (228, 31885), (266, 27330), (285, 25508), (380, 19131), (399, 18220), (420, 17309), (532, 13665), (570, 12754), (665, 10932), (798, 9110), (911, 7980), (1140, 6377), (1330, 5466), (1596, 4555), (1822, 3990), (1995, 3644), (2660, 2733)]