12913160880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{2417}}^1$

素因数の和:2743

約数の個数: 160

約数和(自身を含む): 40606847424

約数和(自身を除く): 27693686544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 197, 226, 240, 339, 394, 452, 565, 591, 678, 788, 904, 985, 1130, 1182, 1356, 1576, 1695, 1808, 1970, 2260, 2364, 2417, 2712, 2955, 3152, 3390, 3940, 4520, 4728, 4834, 5424, 5910, 6780, 7251, 7880, 9040, 9456, 9668, 11820, 12085, 13560, 14502, 15760, 19336, 22261, 23640, 24170, 27120, 29004, 36255, 38672, 44522, 47280, 48340, 58008, 66783, 72510, 89044, 96680, 111305, 116016, 133566, 145020, 178088, 193360, 222610, 267132, 273121, 290040, 333915, 356176, 445220, 476149, 534264, 546242, 580080, 667830, 819363, 890440, 952298, 1068528, 1092484, 1335660, 1365605, 1428447, 1638726, 1780880, 1904596, 2184968, 2380745, 2671320, 2731210, 2856894, 3277452, 3809192, 4096815, 4369936, 4761490, 5342640, 5462420, 5713788, 6554904, 7142235, 7618384, 8193630, 9522980, 10924840, 11427576, 13109808, 14284470, 16387260, 19045960, 21849680, 22855152, 28568940, 32774520, 38091920, 53804837, 57137880, 65549040, 107609674, 114275760, 161414511, 215219348, 269024185, 322829022, 430438696, 538048370, 645658044, 807072555, 860877392, 1076096740, 1291316088, 1614145110, 2152193480, 2582632176, 3228290220, 4304386960, 6456580440, 12913160880]

約数ペア:

[(1, 12913160880), (2, 6456580440), (3, 4304386960), (4, 3228290220), (5, 2582632176), (6, 2152193480), (8, 1614145110), (10, 1291316088), (12, 1076096740), (15, 860877392), (16, 807072555), (20, 645658044), (24, 538048370), (30, 430438696), (40, 322829022), (48, 269024185), (60, 215219348), (80, 161414511), (113, 114275760), (120, 107609674), (197, 65549040), (226, 57137880), (240, 53804837), (339, 38091920), (394, 32774520), (452, 28568940), (565, 22855152), (591, 21849680), (678, 19045960), (788, 16387260), (904, 14284470), (985, 13109808), (1130, 11427576), (1182, 10924840), (1356, 9522980), (1576, 8193630), (1695, 7618384), (1808, 7142235), (1970, 6554904), (2260, 5713788), (2364, 5462420), (2417, 5342640), (2712, 4761490), (2955, 4369936), (3152, 4096815), (3390, 3809192), (3940, 3277452), (4520, 2856894), (4728, 2731210), (4834, 2671320), (5424, 2380745), (5910, 2184968), (6780, 1904596), (7251, 1780880), (7880, 1638726), (9040, 1428447), (9456, 1365605), (9668, 1335660), (11820, 1092484), (12085, 1068528), (13560, 952298), (14502, 890440), (15760, 819363), (19336, 667830), (22261, 580080), (23640, 546242), (24170, 534264), (27120, 476149), (29004, 445220), (36255, 356176), (38672, 333915), (44522, 290040), (47280, 273121), (48340, 267132), (58008, 222610), (66783, 193360), (72510, 178088), (89044, 145020), (96680, 133566), (111305, 116016)]