2017610520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{53717}}^1$

素因数の和:54044

約数の個数: 64

約数和(自身を含む): 6072282720

約数和(自身を除く): 4054672200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1565, 1878, 2504, 3130, 3756, 4695, 6260, 7512, 9390, 12520, 18780, 37560, 53717, 107434, 161151, 214868, 268585, 322302, 429736, 537170, 644604, 805755, 1074340, 1289208, 1611510, 2148680, 3223020, 6446040, 16813421, 33626842, 50440263, 67253684, 84067105, 100880526, 134507368, 168134210, 201761052, 252201315, 336268420, 403522104, 504402630, 672536840, 1008805260, 2017610520]

約数ペア:

[(1, 2017610520), (2, 1008805260), (3, 672536840), (4, 504402630), (5, 403522104), (6, 336268420), (8, 252201315), (10, 201761052), (12, 168134210), (15, 134507368), (20, 100880526), (24, 84067105), (30, 67253684), (40, 50440263), (60, 33626842), (120, 16813421), (313, 6446040), (626, 3223020), (939, 2148680), (1252, 1611510), (1565, 1289208), (1878, 1074340), (2504, 805755), (3130, 644604), (3756, 537170), (4695, 429736), (6260, 322302), (7512, 268585), (9390, 214868), (12520, 161151), (18780, 107434), (37560, 53717)]