2356291260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{221873}}^1$

素因数の和:221947

約数の個数: 72

約数和(自身を含む): 7268592240

約数和(自身を除く): 4912300980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 221873, 443746, 665619, 887492, 1109365, 1331238, 1996857, 2218730, 2662476, 3328095, 3993714, 4437460, 6656190, 7987428, 9984285, 13090507, 13312380, 19968570, 26181014, 39271521, 39937140, 52362028, 65452535, 78543042, 117814563, 130905070, 157086084, 196357605, 235629126, 261810140, 392715210, 471258252, 589072815, 785430420, 1178145630, 2356291260]

約数ペア:

[(1, 2356291260), (2, 1178145630), (3, 785430420), (4, 589072815), (5, 471258252), (6, 392715210), (9, 261810140), (10, 235629126), (12, 196357605), (15, 157086084), (18, 130905070), (20, 117814563), (30, 78543042), (36, 65452535), (45, 52362028), (59, 39937140), (60, 39271521), (90, 26181014), (118, 19968570), (177, 13312380), (180, 13090507), (236, 9984285), (295, 7987428), (354, 6656190), (531, 4437460), (590, 3993714), (708, 3328095), (885, 2662476), (1062, 2218730), (1180, 1996857), (1770, 1331238), (2124, 1109365), (2655, 887492), (3540, 665619), (5310, 443746), (10620, 221873)]