64915620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14051}}^1$

素因数の和:14081

約数の個数: 96

約数和(自身を含む): 226630656

約数和(自身を除く): 161715036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 14051, 28102, 42153, 56204, 70255, 84306, 98357, 140510, 154561, 168612, 196714, 210765, 281020, 295071, 309122, 393428, 421530, 463683, 491785, 590142, 618244, 772805, 843060, 927366, 983570, 1081927, 1180284, 1475355, 1545610, 1854732, 1967140, 2163854, 2318415, 2950710, 3091220, 3245781, 4327708, 4636830, 5409635, 5901420, 6491562, 9273660, 10819270, 12983124, 16228905, 21638540, 32457810, 64915620]

約数ペア:

[(1, 64915620), (2, 32457810), (3, 21638540), (4, 16228905), (5, 12983124), (6, 10819270), (7, 9273660), (10, 6491562), (11, 5901420), (12, 5409635), (14, 4636830), (15, 4327708), (20, 3245781), (21, 3091220), (22, 2950710), (28, 2318415), (30, 2163854), (33, 1967140), (35, 1854732), (42, 1545610), (44, 1475355), (55, 1180284), (60, 1081927), (66, 983570), (70, 927366), (77, 843060), (84, 772805), (105, 618244), (110, 590142), (132, 491785), (140, 463683), (154, 421530), (165, 393428), (210, 309122), (220, 295071), (231, 281020), (308, 210765), (330, 196714), (385, 168612), (420, 154561), (462, 140510), (660, 98357), (770, 84306), (924, 70255), (1155, 56204), (1540, 42153), (2310, 28102), (4620, 14051)]