1036171840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15493}}^1$

素因数の和:15540

約数の個数: 112

約数和(自身を含む): 2833542720

約数和(自身を除く): 1797370880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 760, 836, 880, 1045, 1216, 1520, 1672, 1760, 2090, 3040, 3344, 3520, 4180, 6080, 6688, 8360, 13376, 15493, 16720, 30986, 33440, 61972, 66880, 77465, 123944, 154930, 170423, 247888, 294367, 309860, 340846, 495776, 588734, 619720, 681692, 852115, 991552, 1177468, 1239440, 1363384, 1471835, 1704230, 2354936, 2478880, 2726768, 2943670, 3238037, 3408460, 4709872, 4957760, 5453536, 5887340, 6476074, 6816920, 9419744, 10907072, 11774680, 12952148, 13633840, 16190185, 18839488, 23549360, 25904296, 27267680, 32380370, 47098720, 51808592, 54535360, 64760740, 94197440, 103617184, 129521480, 207234368, 259042960, 518085920, 1036171840]

約数ペア:

[(1, 1036171840), (2, 518085920), (4, 259042960), (5, 207234368), (8, 129521480), (10, 103617184), (11, 94197440), (16, 64760740), (19, 54535360), (20, 51808592), (22, 47098720), (32, 32380370), (38, 27267680), (40, 25904296), (44, 23549360), (55, 18839488), (64, 16190185), (76, 13633840), (80, 12952148), (88, 11774680), (95, 10907072), (110, 9419744), (152, 6816920), (160, 6476074), (176, 5887340), (190, 5453536), (209, 4957760), (220, 4709872), (304, 3408460), (320, 3238037), (352, 2943670), (380, 2726768), (418, 2478880), (440, 2354936), (608, 1704230), (704, 1471835), (760, 1363384), (836, 1239440), (880, 1177468), (1045, 991552), (1216, 852115), (1520, 681692), (1672, 619720), (1760, 588734), (2090, 495776), (3040, 340846), (3344, 309860), (3520, 294367), (4180, 247888), (6080, 170423), (6688, 154930), (8360, 123944), (13376, 77465), (15493, 66880), (16720, 61972), (30986, 33440)]