33121980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:840

約数の個数: 96

約数和(自身を含む): 104428800

約数和(自身を除く): 71306820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 83, 90, 108, 135, 166, 180, 249, 270, 332, 415, 498, 540, 739, 747, 830, 996, 1245, 1478, 1494, 1660, 2217, 2241, 2490, 2956, 2988, 3695, 3735, 4434, 4482, 4980, 6651, 7390, 7470, 8868, 8964, 11085, 11205, 13302, 14780, 14940, 19953, 22170, 22410, 26604, 33255, 39906, 44340, 44820, 61337, 66510, 79812, 99765, 122674, 133020, 184011, 199530, 245348, 306685, 368022, 399060, 552033, 613370, 736044, 920055, 1104066, 1226740, 1656099, 1840110, 2208132, 2760165, 3312198, 3680220, 5520330, 6624396, 8280495, 11040660, 16560990, 33121980]

約数ペア:

[(1, 33121980), (2, 16560990), (3, 11040660), (4, 8280495), (5, 6624396), (6, 5520330), (9, 3680220), (10, 3312198), (12, 2760165), (15, 2208132), (18, 1840110), (20, 1656099), (27, 1226740), (30, 1104066), (36, 920055), (45, 736044), (54, 613370), (60, 552033), (83, 399060), (90, 368022), (108, 306685), (135, 245348), (166, 199530), (180, 184011), (249, 133020), (270, 122674), (332, 99765), (415, 79812), (498, 66510), (540, 61337), (739, 44820), (747, 44340), (830, 39906), (996, 33255), (1245, 26604), (1478, 22410), (1494, 22170), (1660, 19953), (2217, 14940), (2241, 14780), (2490, 13302), (2956, 11205), (2988, 11085), (3695, 8964), (3735, 8868), (4434, 7470), (4482, 7390), (4980, 6651)]