3344581520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{22709}}^1$

素因数の和:22992

約数の個数: 80

約数和(自身を含む): 8921214720

約数和(自身を除く): 5576633200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 263, 280, 526, 560, 1052, 1315, 1841, 2104, 2630, 3682, 4208, 5260, 7364, 9205, 10520, 14728, 18410, 21040, 22709, 29456, 36820, 45418, 73640, 90836, 113545, 147280, 158963, 181672, 227090, 317926, 363344, 454180, 635852, 794815, 908360, 1271704, 1589630, 1816720, 2543408, 3179260, 5972467, 6358520, 11944934, 12717040, 23889868, 29862335, 41807269, 47779736, 59724670, 83614538, 95559472, 119449340, 167229076, 209036345, 238898680, 334458152, 418072690, 477797360, 668916304, 836145380, 1672290760, 3344581520]

約数ペア:

[(1, 3344581520), (2, 1672290760), (4, 836145380), (5, 668916304), (7, 477797360), (8, 418072690), (10, 334458152), (14, 238898680), (16, 209036345), (20, 167229076), (28, 119449340), (35, 95559472), (40, 83614538), (56, 59724670), (70, 47779736), (80, 41807269), (112, 29862335), (140, 23889868), (263, 12717040), (280, 11944934), (526, 6358520), (560, 5972467), (1052, 3179260), (1315, 2543408), (1841, 1816720), (2104, 1589630), (2630, 1271704), (3682, 908360), (4208, 794815), (5260, 635852), (7364, 454180), (9205, 363344), (10520, 317926), (14728, 227090), (18410, 181672), (21040, 158963), (22709, 147280), (29456, 113545), (36820, 90836), (45418, 73640)]