12125960520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2149993}}^1$

素因数の和:2150054

約数の個数: 64

約数和(自身を含む): 37151896320

約数和(自身を除く): 25025935800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 2149993, 4299986, 6449979, 8599972, 10749965, 12899958, 17199944, 21499930, 25799916, 32249895, 42999860, 51599832, 64499790, 85999720, 101049671, 128999580, 202099342, 257999160, 303149013, 404198684, 505248355, 606298026, 808397368, 1010496710, 1212596052, 1515745065, 2020993420, 2425192104, 3031490130, 4041986840, 6062980260, 12125960520]

約数ペア:

[(1, 12125960520), (2, 6062980260), (3, 4041986840), (4, 3031490130), (5, 2425192104), (6, 2020993420), (8, 1515745065), (10, 1212596052), (12, 1010496710), (15, 808397368), (20, 606298026), (24, 505248355), (30, 404198684), (40, 303149013), (47, 257999160), (60, 202099342), (94, 128999580), (120, 101049671), (141, 85999720), (188, 64499790), (235, 51599832), (282, 42999860), (376, 32249895), (470, 25799916), (564, 21499930), (705, 17199944), (940, 12899958), (1128, 10749965), (1410, 8599972), (1880, 6449979), (2820, 4299986), (5640, 2149993)]