12628370280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{608303}}^1$

素因数の和:608490

約数の個数: 64

約数和(自身を含む): 38104162560

約数和(自身を除く): 25475792280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 6920, 10380, 20760, 608303, 1216606, 1824909, 2433212, 3041515, 3649818, 4866424, 6083030, 7299636, 9124545, 12166060, 14599272, 18249090, 24332120, 36498180, 72996360, 105236419, 210472838, 315709257, 420945676, 526182095, 631418514, 841891352, 1052364190, 1262837028, 1578546285, 2104728380, 2525674056, 3157092570, 4209456760, 6314185140, 12628370280]

約数ペア:

[(1, 12628370280), (2, 6314185140), (3, 4209456760), (4, 3157092570), (5, 2525674056), (6, 2104728380), (8, 1578546285), (10, 1262837028), (12, 1052364190), (15, 841891352), (20, 631418514), (24, 526182095), (30, 420945676), (40, 315709257), (60, 210472838), (120, 105236419), (173, 72996360), (346, 36498180), (519, 24332120), (692, 18249090), (865, 14599272), (1038, 12166060), (1384, 9124545), (1730, 7299636), (2076, 6083030), (2595, 4866424), (3460, 3649818), (4152, 3041515), (5190, 2433212), (6920, 1824909), (10380, 1216606), (20760, 608303)]