2193939480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2647}}^1\times {\mathrm{6907}}^1$

素因数の和:9568

約数の個数: 64

約数和(自身を含む): 6585258240

約数和(自身を除く): 4391318760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2647, 5294, 6907, 7941, 10588, 13235, 13814, 15882, 20721, 21176, 26470, 27628, 31764, 34535, 39705, 41442, 52940, 55256, 63528, 69070, 79410, 82884, 103605, 105880, 138140, 158820, 165768, 207210, 276280, 317640, 414420, 828840, 18282829, 36565658, 54848487, 73131316, 91414145, 109696974, 146262632, 182828290, 219393948, 274242435, 365656580, 438787896, 548484870, 731313160, 1096969740, 2193939480]

約数ペア:

[(1, 2193939480), (2, 1096969740), (3, 731313160), (4, 548484870), (5, 438787896), (6, 365656580), (8, 274242435), (10, 219393948), (12, 182828290), (15, 146262632), (20, 109696974), (24, 91414145), (30, 73131316), (40, 54848487), (60, 36565658), (120, 18282829), (2647, 828840), (5294, 414420), (6907, 317640), (7941, 276280), (10588, 207210), (13235, 165768), (13814, 158820), (15882, 138140), (20721, 105880), (21176, 103605), (26470, 82884), (27628, 79410), (31764, 69070), (34535, 63528), (39705, 55256), (41442, 52940)]