71310630216

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4261}}^1$

素因数の和:4417

約数の個数: 256

約数和(自身を含む): 220942080000

約数和(自身を除く): 149631449784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 107, 114, 133, 147, 152, 168, 196, 214, 228, 266, 294, 321, 343, 392, 399, 428, 456, 532, 588, 642, 686, 749, 798, 856, 931, 1029, 1064, 1176, 1284, 1372, 1498, 1596, 1862, 2033, 2058, 2247, 2568, 2744, 2793, 2996, 3192, 3724, 4066, 4116, 4261, 4494, 5243, 5586, 5992, 6099, 6517, 7448, 8132, 8232, 8522, 8988, 10486, 11172, 12198, 12783, 13034, 14231, 15729, 16264, 17044, 17976, 19551, 20972, 22344, 24396, 25566, 26068, 28462, 29827, 31458, 34088, 36701, 39102, 41944, 42693, 48792, 51132, 52136, 56924, 59654, 62916, 73402, 78204, 80959, 85386, 89481, 99617, 102264, 110103, 113848, 119308, 125832, 146804, 156408, 161918, 170772, 178962, 199234, 208789, 220206, 238616, 242877, 293608, 298851, 323836, 341544, 357924, 398468, 417578, 440412, 455927, 485754, 566713, 597702, 626367, 647672, 697319, 715848, 796936, 835156, 880824, 911854, 971508, 1133426, 1195404, 1252734, 1367781, 1394638, 1461523, 1670312, 1700139, 1823708, 1943016, 2091957, 2266852, 2390808, 2505468, 2735562, 2789276, 2923046, 3191489, 3400278, 3647416, 3966991, 4183914, 4384569, 4533704, 5010936, 5471124, 5578552, 5846092, 6382978, 6800556, 7933982, 8367828, 8662613, 8769138, 9574467, 10942248, 11692184, 11900973, 12765956, 13601112, 15867964, 16735656, 17325226, 17538276, 19148934, 22340423, 23801946, 25531912, 25987839, 27768937, 31735928, 34650452, 35076552, 38297868, 44680846, 47603892, 51975678, 55537874, 60638291, 67021269, 69300904, 76595736, 83306811, 89361692, 95207784, 103951356, 111075748, 121276582, 134042538, 156382961, 166613622, 178723384, 181914873, 207902712, 222151496, 242553164, 268085076, 312765922, 333227244, 363829746, 424468037, 469148883, 485106328, 536170152, 625531844, 666454488, 727659492, 848936074, 938297766, 1251063688, 1273404111, 1455318984, 1697872148, 1876595532, 2546808222, 2971276259, 3395744296, 3753191064, 5093616444, 5942552518, 8913828777, 10187232888, 11885105036, 17827657554, 23770210072, 35655315108, 71310630216]

約数ペア:

[(1, 71310630216), (2, 35655315108), (3, 23770210072), (4, 17827657554), (6, 11885105036), (7, 10187232888), (8, 8913828777), (12, 5942552518), (14, 5093616444), (19, 3753191064), (21, 3395744296), (24, 2971276259), (28, 2546808222), (38, 1876595532), (42, 1697872148), (49, 1455318984), (56, 1273404111), (57, 1251063688), (76, 938297766), (84, 848936074), (98, 727659492), (107, 666454488), (114, 625531844), (133, 536170152), (147, 485106328), (152, 469148883), (168, 424468037), (196, 363829746), (214, 333227244), (228, 312765922), (266, 268085076), (294, 242553164), (321, 222151496), (343, 207902712), (392, 181914873), (399, 178723384), (428, 166613622), (456, 156382961), (532, 134042538), (588, 121276582), (642, 111075748), (686, 103951356), (749, 95207784), (798, 89361692), (856, 83306811), (931, 76595736), (1029, 69300904), (1064, 67021269), (1176, 60638291), (1284, 55537874), (1372, 51975678), (1498, 47603892), (1596, 44680846), (1862, 38297868), (2033, 35076552), (2058, 34650452), (2247, 31735928), (2568, 27768937), (2744, 25987839), (2793, 25531912), (2996, 23801946), (3192, 22340423), (3724, 19148934), (4066, 17538276), (4116, 17325226), (4261, 16735656), (4494, 15867964), (5243, 13601112), (5586, 12765956), (5992, 11900973), (6099, 11692184), (6517, 10942248), (7448, 9574467), (8132, 8769138), (8232, 8662613), (8522, 8367828), (8988, 7933982), (10486, 6800556), (11172, 6382978), (12198, 5846092), (12783, 5578552), (13034, 5471124), (14231, 5010936), (15729, 4533704), (16264, 4384569), (17044, 4183914), (17976, 3966991), (19551, 3647416), (20972, 3400278), (22344, 3191489), (24396, 2923046), (25566, 2789276), (26068, 2735562), (28462, 2505468), (29827, 2390808), (31458, 2266852), (34088, 2091957), (36701, 1943016), (39102, 1823708), (41944, 1700139), (42693, 1670312), (48792, 1461523), (51132, 1394638), (52136, 1367781), (56924, 1252734), (59654, 1195404), (62916, 1133426), (73402, 971508), (78204, 911854), (80959, 880824), (85386, 835156), (89481, 796936), (99617, 715848), (102264, 697319), (110103, 647672), (113848, 626367), (119308, 597702), (125832, 566713), (146804, 485754), (156408, 455927), (161918, 440412), (170772, 417578), (178962, 398468), (199234, 357924), (208789, 341544), (220206, 323836), (238616, 298851), (242877, 293608)]