2495214960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{31601}}^1$

素因数の和:31671

約数の個数: 160

約数和(自身を含む): 9028564992

約数和(自身を除く): 6533350032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3760, 3948, 4935, 5264, 5640, 6580, 7896, 9870, 11280, 13160, 15792, 19740, 26320, 31601, 39480, 63202, 78960, 94803, 126404, 158005, 189606, 221207, 252808, 316010, 379212, 442414, 474015, 505616, 632020, 663621, 758424, 884828, 948030, 1106035, 1264040, 1327242, 1485247, 1516848, 1769656, 1896060, 2212070, 2528080, 2654484, 2970494, 3318105, 3539312, 3792120, 4424140, 4455741, 5308968, 5940988, 6636210, 7426235, 7584240, 8848280, 8911482, 10396729, 10617936, 11881976, 13272420, 14852470, 17696560, 17822964, 20793458, 22278705, 23763952, 26544840, 29704940, 31190187, 35645928, 41586916, 44557410, 51983645, 53089680, 59409880, 62380374, 71291856, 83173832, 89114820, 103967290, 118819760, 124760748, 155950935, 166347664, 178229640, 207934580, 249521496, 311901870, 356459280, 415869160, 499042992, 623803740, 831738320, 1247607480, 2495214960]

約数ペア:

[(1, 2495214960), (2, 1247607480), (3, 831738320), (4, 623803740), (5, 499042992), (6, 415869160), (7, 356459280), (8, 311901870), (10, 249521496), (12, 207934580), (14, 178229640), (15, 166347664), (16, 155950935), (20, 124760748), (21, 118819760), (24, 103967290), (28, 89114820), (30, 83173832), (35, 71291856), (40, 62380374), (42, 59409880), (47, 53089680), (48, 51983645), (56, 44557410), (60, 41586916), (70, 35645928), (80, 31190187), (84, 29704940), (94, 26544840), (105, 23763952), (112, 22278705), (120, 20793458), (140, 17822964), (141, 17696560), (168, 14852470), (188, 13272420), (210, 11881976), (235, 10617936), (240, 10396729), (280, 8911482), (282, 8848280), (329, 7584240), (336, 7426235), (376, 6636210), (420, 5940988), (470, 5308968), (560, 4455741), (564, 4424140), (658, 3792120), (705, 3539312), (752, 3318105), (840, 2970494), (940, 2654484), (987, 2528080), (1128, 2212070), (1316, 1896060), (1410, 1769656), (1645, 1516848), (1680, 1485247), (1880, 1327242), (1974, 1264040), (2256, 1106035), (2632, 948030), (2820, 884828), (3290, 758424), (3760, 663621), (3948, 632020), (4935, 505616), (5264, 474015), (5640, 442414), (6580, 379212), (7896, 316010), (9870, 252808), (11280, 221207), (13160, 189606), (15792, 158005), (19740, 126404), (26320, 94803), (31601, 78960), (39480, 63202)]