412957980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 1341204480

約数和(自身を除く): 928246500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 53, 54, 60, 90, 94, 106, 108, 135, 141, 159, 180, 188, 212, 235, 265, 270, 282, 307, 318, 423, 470, 477, 530, 540, 564, 614, 636, 705, 795, 846, 921, 940, 954, 1060, 1228, 1269, 1410, 1431, 1535, 1590, 1692, 1842, 1908, 2115, 2385, 2491, 2538, 2763, 2820, 2862, 3070, 3180, 3684, 4230, 4605, 4770, 4982, 5076, 5526, 5724, 6140, 6345, 7155, 7473, 8289, 8460, 9210, 9540, 9964, 11052, 12455, 12690, 13815, 14310, 14429, 14946, 16271, 16578, 18420, 22419, 24910, 25380, 27630, 28620, 28858, 29892, 32542, 33156, 37365, 41445, 43287, 44838, 48813, 49820, 55260, 57716, 65084, 67257, 72145, 74730, 81355, 82890, 86574, 89676, 97626, 112095, 129861, 134514, 144290, 146439, 149460, 162710, 165780, 173148, 195252, 216435, 224190, 244065, 259722, 269028, 288580, 292878, 325420, 336285, 389583, 432870, 439317, 448380, 488130, 519444, 585756, 649305, 672570, 732195, 764737, 779166, 865740, 878634, 976260, 1298610, 1345140, 1464390, 1529474, 1558332, 1757268, 1947915, 2196585, 2294211, 2597220, 2928780, 3058948, 3823685, 3895830, 4393170, 4588422, 6882633, 7647370, 7791660, 8786340, 9176844, 11471055, 13765266, 15294740, 20647899, 22942110, 27530532, 34413165, 41295798, 45884220, 68826330, 82591596, 103239495, 137652660, 206478990, 412957980]

約数ペア:

[(1, 412957980), (2, 206478990), (3, 137652660), (4, 103239495), (5, 82591596), (6, 68826330), (9, 45884220), (10, 41295798), (12, 34413165), (15, 27530532), (18, 22942110), (20, 20647899), (27, 15294740), (30, 13765266), (36, 11471055), (45, 9176844), (47, 8786340), (53, 7791660), (54, 7647370), (60, 6882633), (90, 4588422), (94, 4393170), (106, 3895830), (108, 3823685), (135, 3058948), (141, 2928780), (159, 2597220), (180, 2294211), (188, 2196585), (212, 1947915), (235, 1757268), (265, 1558332), (270, 1529474), (282, 1464390), (307, 1345140), (318, 1298610), (423, 976260), (470, 878634), (477, 865740), (530, 779166), (540, 764737), (564, 732195), (614, 672570), (636, 649305), (705, 585756), (795, 519444), (846, 488130), (921, 448380), (940, 439317), (954, 432870), (1060, 389583), (1228, 336285), (1269, 325420), (1410, 292878), (1431, 288580), (1535, 269028), (1590, 259722), (1692, 244065), (1842, 224190), (1908, 216435), (2115, 195252), (2385, 173148), (2491, 165780), (2538, 162710), (2763, 149460), (2820, 146439), (2862, 144290), (3070, 134514), (3180, 129861), (3684, 112095), (4230, 97626), (4605, 89676), (4770, 86574), (4982, 82890), (5076, 81355), (5526, 74730), (5724, 72145), (6140, 67257), (6345, 65084), (7155, 57716), (7473, 55260), (8289, 49820), (8460, 48813), (9210, 44838), (9540, 43287), (9964, 41445), (11052, 37365), (12455, 33156), (12690, 32542), (13815, 29892), (14310, 28858), (14429, 28620), (14946, 27630), (16271, 25380), (16578, 24910), (18420, 22419)]