1168367620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{461}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 2882347776

約数和(自身を除く): 1713980156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 421, 430, 461, 602, 842, 860, 922, 1204, 1505, 1684, 1844, 2105, 2305, 2947, 3010, 3227, 4210, 4610, 5894, 6020, 6454, 8420, 9220, 11788, 12908, 14735, 16135, 18103, 19823, 29470, 32270, 36206, 39646, 58940, 64540, 72412, 79292, 90515, 99115, 126721, 138761, 181030, 194081, 198230, 253442, 277522, 362060, 388162, 396460, 506884, 555044, 633605, 693805, 776324, 970405, 1267210, 1358567, 1387610, 1940810, 2534420, 2717134, 2775220, 3881620, 5434268, 6792835, 8345483, 13585670, 16690966, 27171340, 33381932, 41727415, 58418381, 83454830, 116836762, 166909660, 233673524, 292091905, 584183810, 1168367620]

約数ペア:

[(1, 1168367620), (2, 584183810), (4, 292091905), (5, 233673524), (7, 166909660), (10, 116836762), (14, 83454830), (20, 58418381), (28, 41727415), (35, 33381932), (43, 27171340), (70, 16690966), (86, 13585670), (140, 8345483), (172, 6792835), (215, 5434268), (301, 3881620), (421, 2775220), (430, 2717134), (461, 2534420), (602, 1940810), (842, 1387610), (860, 1358567), (922, 1267210), (1204, 970405), (1505, 776324), (1684, 693805), (1844, 633605), (2105, 555044), (2305, 506884), (2947, 396460), (3010, 388162), (3227, 362060), (4210, 277522), (4610, 253442), (5894, 198230), (6020, 194081), (6454, 181030), (8420, 138761), (9220, 126721), (11788, 99115), (12908, 90515), (14735, 79292), (16135, 72412), (18103, 64540), (19823, 58940), (29470, 39646), (32270, 36206)]