7825132080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{265079}}^1$

素因数の和:265139

約数の個数: 120

約数和(自身を含む): 26920464480

約数和(自身を除く): 19095332400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 9840, 14760, 29520, 265079, 530158, 795237, 1060316, 1325395, 1590474, 2120632, 2385711, 2650790, 3180948, 3976185, 4241264, 4771422, 5301580, 6361896, 7952370, 9542844, 10603160, 10868239, 11928555, 12723792, 15904740, 19085688, 21206320, 21736478, 23857110, 31809480, 32604717, 38171376, 43472956, 47714220, 54341195, 63618960, 65209434, 86945912, 95428440, 97814151, 108682390, 130418868, 163023585, 173891824, 190856880, 195628302, 217364780, 260837736, 326047170, 391256604, 434729560, 489070755, 521675472, 652094340, 782513208, 869459120, 978141510, 1304188680, 1565026416, 1956283020, 2608377360, 3912566040, 7825132080]

約数ペア:

[(1, 7825132080), (2, 3912566040), (3, 2608377360), (4, 1956283020), (5, 1565026416), (6, 1304188680), (8, 978141510), (9, 869459120), (10, 782513208), (12, 652094340), (15, 521675472), (16, 489070755), (18, 434729560), (20, 391256604), (24, 326047170), (30, 260837736), (36, 217364780), (40, 195628302), (41, 190856880), (45, 173891824), (48, 163023585), (60, 130418868), (72, 108682390), (80, 97814151), (82, 95428440), (90, 86945912), (120, 65209434), (123, 63618960), (144, 54341195), (164, 47714220), (180, 43472956), (205, 38171376), (240, 32604717), (246, 31809480), (328, 23857110), (360, 21736478), (369, 21206320), (410, 19085688), (492, 15904740), (615, 12723792), (656, 11928555), (720, 10868239), (738, 10603160), (820, 9542844), (984, 7952370), (1230, 6361896), (1476, 5301580), (1640, 4771422), (1845, 4241264), (1968, 3976185), (2460, 3180948), (2952, 2650790), (3280, 2385711), (3690, 2120632), (4920, 1590474), (5904, 1325395), (7380, 1060316), (9840, 795237), (14760, 530158), (29520, 265079)]