63796920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2843}}^1$

素因数の和:2885

約数の個数: 128

約数和(自身を含む): 221149440

約数和(自身を除く): 157352520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 2843, 3740, 4488, 5610, 5686, 7480, 8529, 11220, 11372, 14215, 17058, 22440, 22744, 28430, 31273, 34116, 42645, 48331, 56860, 62546, 68232, 85290, 93819, 96662, 113720, 125092, 144993, 156365, 170580, 187638, 193324, 241655, 250184, 289986, 312730, 341160, 375276, 386648, 469095, 483310, 531641, 579972, 625460, 724965, 750552, 938190, 966620, 1063282, 1159944, 1250920, 1449930, 1594923, 1876380, 1933240, 2126564, 2658205, 2899860, 3189846, 3752760, 4253128, 5316410, 5799720, 6379692, 7974615, 10632820, 12759384, 15949230, 21265640, 31898460, 63796920]

約数ペア:

[(1, 63796920), (2, 31898460), (3, 21265640), (4, 15949230), (5, 12759384), (6, 10632820), (8, 7974615), (10, 6379692), (11, 5799720), (12, 5316410), (15, 4253128), (17, 3752760), (20, 3189846), (22, 2899860), (24, 2658205), (30, 2126564), (33, 1933240), (34, 1876380), (40, 1594923), (44, 1449930), (51, 1250920), (55, 1159944), (60, 1063282), (66, 966620), (68, 938190), (85, 750552), (88, 724965), (102, 625460), (110, 579972), (120, 531641), (132, 483310), (136, 469095), (165, 386648), (170, 375276), (187, 341160), (204, 312730), (220, 289986), (255, 250184), (264, 241655), (330, 193324), (340, 187638), (374, 170580), (408, 156365), (440, 144993), (510, 125092), (561, 113720), (660, 96662), (680, 93819), (748, 85290), (935, 68232), (1020, 62546), (1122, 56860), (1320, 48331), (1496, 42645), (1870, 34116), (2040, 31273), (2244, 28430), (2805, 22744), (2843, 22440), (3740, 17058), (4488, 14215), (5610, 11372), (5686, 11220), (7480, 8529)]