4255588680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107791}}^1$

素因数の和:107859

約数の個数: 128

約数和(自身を含む): 14901166080

約数和(自身を除く): 10645577400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2820, 3290, 3948, 4935, 5640, 6580, 7896, 9870, 13160, 19740, 39480, 107791, 215582, 323373, 431164, 538955, 646746, 754537, 862328, 1077910, 1293492, 1509074, 1616865, 2155820, 2263611, 2586984, 3018148, 3233730, 3772685, 4311640, 4527222, 5066177, 6036296, 6467460, 7545370, 9054444, 10132354, 11318055, 12934920, 15090740, 15198531, 18108888, 20264708, 22636110, 25330885, 30181480, 30397062, 35463239, 40529416, 45272220, 50661770, 60794124, 70926478, 75992655, 90544440, 101323540, 106389717, 121588248, 141852956, 151985310, 177316195, 202647080, 212779434, 283705912, 303970620, 354632390, 425558868, 531948585, 607941240, 709264780, 851117736, 1063897170, 1418529560, 2127794340, 4255588680]

約数ペア:

[(1, 4255588680), (2, 2127794340), (3, 1418529560), (4, 1063897170), (5, 851117736), (6, 709264780), (7, 607941240), (8, 531948585), (10, 425558868), (12, 354632390), (14, 303970620), (15, 283705912), (20, 212779434), (21, 202647080), (24, 177316195), (28, 151985310), (30, 141852956), (35, 121588248), (40, 106389717), (42, 101323540), (47, 90544440), (56, 75992655), (60, 70926478), (70, 60794124), (84, 50661770), (94, 45272220), (105, 40529416), (120, 35463239), (140, 30397062), (141, 30181480), (168, 25330885), (188, 22636110), (210, 20264708), (235, 18108888), (280, 15198531), (282, 15090740), (329, 12934920), (376, 11318055), (420, 10132354), (470, 9054444), (564, 7545370), (658, 6467460), (705, 6036296), (840, 5066177), (940, 4527222), (987, 4311640), (1128, 3772685), (1316, 3233730), (1410, 3018148), (1645, 2586984), (1880, 2263611), (1974, 2155820), (2632, 1616865), (2820, 1509074), (3290, 1293492), (3948, 1077910), (4935, 862328), (5640, 754537), (6580, 646746), (7896, 538955), (9870, 431164), (13160, 323373), (19740, 215582), (39480, 107791)]