1318091988840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1845757}}^1$

素因数の和:1846323

約数の個数: 128

約数和(自身を含む): 4321731611520

約数和(自身を除く): 3003639622680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 541, 660, 1082, 1320, 1623, 2164, 2705, 3246, 4328, 5410, 5951, 6492, 8115, 10820, 11902, 12984, 16230, 17853, 21640, 23804, 29755, 32460, 35706, 47608, 59510, 64920, 71412, 89265, 119020, 142824, 178530, 238040, 357060, 714120, 1845757, 3691514, 5537271, 7383028, 9228785, 11074542, 14766056, 18457570, 20303327, 22149084, 27686355, 36915140, 40606654, 44298168, 55372710, 60909981, 73830280, 81213308, 101516635, 110745420, 121819962, 162426616, 203033270, 221490840, 243639924, 304549905, 406066540, 487279848, 609099810, 812133080, 998554537, 1218199620, 1997109074, 2436399240, 2995663611, 3994218148, 4992772685, 5991327222, 7988436296, 9985545370, 10984099907, 11982654444, 14978318055, 19971090740, 21968199814, 23965308888, 29956636110, 32952299721, 39942181480, 43936399628, 54920499535, 59913272220, 65904599442, 87872799256, 109840999070, 119826544440, 131809198884, 164761498605, 219681998140, 263618397768, 329522997210, 439363996280, 659045994420, 1318091988840]

約数ペア:

[(1, 1318091988840), (2, 659045994420), (3, 439363996280), (4, 329522997210), (5, 263618397768), (6, 219681998140), (8, 164761498605), (10, 131809198884), (11, 119826544440), (12, 109840999070), (15, 87872799256), (20, 65904599442), (22, 59913272220), (24, 54920499535), (30, 43936399628), (33, 39942181480), (40, 32952299721), (44, 29956636110), (55, 23965308888), (60, 21968199814), (66, 19971090740), (88, 14978318055), (110, 11982654444), (120, 10984099907), (132, 9985545370), (165, 7988436296), (220, 5991327222), (264, 4992772685), (330, 3994218148), (440, 2995663611), (541, 2436399240), (660, 1997109074), (1082, 1218199620), (1320, 998554537), (1623, 812133080), (2164, 609099810), (2705, 487279848), (3246, 406066540), (4328, 304549905), (5410, 243639924), (5951, 221490840), (6492, 203033270), (8115, 162426616), (10820, 121819962), (11902, 110745420), (12984, 101516635), (16230, 81213308), (17853, 73830280), (21640, 60909981), (23804, 55372710), (29755, 44298168), (32460, 40606654), (35706, 36915140), (47608, 27686355), (59510, 22149084), (64920, 20303327), (71412, 18457570), (89265, 14766056), (119020, 11074542), (142824, 9228785), (178530, 7383028), (238040, 5537271), (357060, 3691514), (714120, 1845757)]