61678676280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2080927}}^1$

素因数の和:2080973

約数の個数: 128

約数和(自身を含む): 209757542400

約数和(自身を除く): 148078866120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5928, 7410, 9880, 14820, 29640, 2080927, 4161854, 6242781, 8323708, 10404635, 12485562, 16647416, 20809270, 24971124, 27052051, 31213905, 39537613, 41618540, 49942248, 54104102, 62427810, 79075226, 81156153, 83237080, 108208204, 118612839, 124855620, 135260255, 158150452, 162312306, 197688065, 216416408, 237225678, 249711240, 270520510, 316300904, 324624612, 395376130, 405780765, 474451356, 513988969, 541041020, 593064195, 649249224, 790752260, 811561530, 948902712, 1027977938, 1082082040, 1186128390, 1541966907, 1581504520, 1623123060, 2055955876, 2372256780, 2569944845, 3083933814, 3246246120, 4111911752, 4744513560, 5139889690, 6167867628, 7709834535, 10279779380, 12335735256, 15419669070, 20559558760, 30839338140, 61678676280]

約数ペア:

[(1, 61678676280), (2, 30839338140), (3, 20559558760), (4, 15419669070), (5, 12335735256), (6, 10279779380), (8, 7709834535), (10, 6167867628), (12, 5139889690), (13, 4744513560), (15, 4111911752), (19, 3246246120), (20, 3083933814), (24, 2569944845), (26, 2372256780), (30, 2055955876), (38, 1623123060), (39, 1581504520), (40, 1541966907), (52, 1186128390), (57, 1082082040), (60, 1027977938), (65, 948902712), (76, 811561530), (78, 790752260), (95, 649249224), (104, 593064195), (114, 541041020), (120, 513988969), (130, 474451356), (152, 405780765), (156, 395376130), (190, 324624612), (195, 316300904), (228, 270520510), (247, 249711240), (260, 237225678), (285, 216416408), (312, 197688065), (380, 162312306), (390, 158150452), (456, 135260255), (494, 124855620), (520, 118612839), (570, 108208204), (741, 83237080), (760, 81156153), (780, 79075226), (988, 62427810), (1140, 54104102), (1235, 49942248), (1482, 41618540), (1560, 39537613), (1976, 31213905), (2280, 27052051), (2470, 24971124), (2964, 20809270), (3705, 16647416), (4940, 12485562), (5928, 10404635), (7410, 8323708), (9880, 6242781), (14820, 4161854), (29640, 2080927)]