33322960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2036

約数の個数: 80

約数和(自身を含む): 89012160

約数和(自身を除く): 55689200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 1993, 2090, 3344, 3986, 4180, 7972, 8360, 9965, 15944, 16720, 19930, 21923, 31888, 37867, 39860, 43846, 75734, 79720, 87692, 109615, 151468, 159440, 175384, 189335, 219230, 302936, 350768, 378670, 416537, 438460, 605872, 757340, 833074, 876920, 1514680, 1666148, 1753840, 2082685, 3029360, 3332296, 4165370, 6664592, 8330740, 16661480, 33322960]

約数ペア:

[(1, 33322960), (2, 16661480), (4, 8330740), (5, 6664592), (8, 4165370), (10, 3332296), (11, 3029360), (16, 2082685), (19, 1753840), (20, 1666148), (22, 1514680), (38, 876920), (40, 833074), (44, 757340), (55, 605872), (76, 438460), (80, 416537), (88, 378670), (95, 350768), (110, 302936), (152, 219230), (176, 189335), (190, 175384), (209, 159440), (220, 151468), (304, 109615), (380, 87692), (418, 79720), (440, 75734), (760, 43846), (836, 39860), (880, 37867), (1045, 31888), (1520, 21923), (1672, 19930), (1993, 16720), (2090, 15944), (3344, 9965), (3986, 8360), (4180, 7972)]