2769458510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1138

約数の個数: 128

約数和(自身を含む): 6383591424

約数和(自身を除く): 3614132914

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 83, 91, 130, 166, 182, 185, 259, 370, 415, 455, 481, 518, 581, 830, 910, 962, 991, 1079, 1162, 1295, 1982, 2158, 2405, 2590, 2905, 3071, 3367, 4810, 4955, 5395, 5810, 6142, 6734, 6937, 7553, 9910, 10790, 12883, 13874, 15106, 15355, 16835, 21497, 25766, 30710, 33670, 34685, 36667, 37765, 39923, 42994, 64415, 69370, 73334, 75530, 79846, 82253, 90181, 107485, 128830, 164506, 180362, 183335, 199615, 214970, 256669, 279461, 366670, 399230, 411265, 450905, 476671, 513338, 558922, 575771, 822530, 901810, 953342, 1069289, 1151542, 1283345, 1397305, 2138578, 2383355, 2566690, 2794610, 2878855, 3043361, 3336697, 4766710, 5346445, 5757710, 6086722, 6673394, 7485023, 10692890, 14970046, 15216805, 16683485, 21303527, 30433610, 33366970, 37425115, 39563693, 42607054, 74850230, 79127386, 106517635, 197818465, 213035270, 276945851, 395636930, 553891702, 1384729255, 2769458510]

約数ペア:

[(1, 2769458510), (2, 1384729255), (5, 553891702), (7, 395636930), (10, 276945851), (13, 213035270), (14, 197818465), (26, 106517635), (35, 79127386), (37, 74850230), (65, 42607054), (70, 39563693), (74, 37425115), (83, 33366970), (91, 30433610), (130, 21303527), (166, 16683485), (182, 15216805), (185, 14970046), (259, 10692890), (370, 7485023), (415, 6673394), (455, 6086722), (481, 5757710), (518, 5346445), (581, 4766710), (830, 3336697), (910, 3043361), (962, 2878855), (991, 2794610), (1079, 2566690), (1162, 2383355), (1295, 2138578), (1982, 1397305), (2158, 1283345), (2405, 1151542), (2590, 1069289), (2905, 953342), (3071, 901810), (3367, 822530), (4810, 575771), (4955, 558922), (5395, 513338), (5810, 476671), (6142, 450905), (6734, 411265), (6937, 399230), (7553, 366670), (9910, 279461), (10790, 256669), (12883, 214970), (13874, 199615), (15106, 183335), (15355, 180362), (16835, 164506), (21497, 128830), (25766, 107485), (30710, 90181), (33670, 82253), (34685, 79846), (36667, 75530), (37765, 73334), (39923, 69370), (42994, 64415)]