3742194420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{11621}}^1$

素因数の和:13425

約数の個数: 72

約数和(自身を含む): 11358645480

約数和(自身を除く): 7616451060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1789, 3578, 5367, 7156, 8945, 10734, 11621, 16101, 17890, 21468, 23242, 26835, 32202, 34863, 35780, 46484, 53670, 58105, 64404, 69726, 80505, 104589, 107340, 116210, 139452, 161010, 174315, 209178, 232420, 322020, 348630, 418356, 522945, 697260, 1045890, 2091780, 20789969, 41579938, 62369907, 83159876, 103949845, 124739814, 187109721, 207899690, 249479628, 311849535, 374219442, 415799380, 623699070, 748438884, 935548605, 1247398140, 1871097210, 3742194420]

約数ペア:

[(1, 3742194420), (2, 1871097210), (3, 1247398140), (4, 935548605), (5, 748438884), (6, 623699070), (9, 415799380), (10, 374219442), (12, 311849535), (15, 249479628), (18, 207899690), (20, 187109721), (30, 124739814), (36, 103949845), (45, 83159876), (60, 62369907), (90, 41579938), (180, 20789969), (1789, 2091780), (3578, 1045890), (5367, 697260), (7156, 522945), (8945, 418356), (10734, 348630), (11621, 322020), (16101, 232420), (17890, 209178), (21468, 174315), (23242, 161010), (26835, 139452), (32202, 116210), (34863, 107340), (35780, 104589), (46484, 80505), (53670, 69726), (58105, 64404)]