1383772440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1579}}^1$

素因数の和:1769

約数の個数: 128

約数和(自身を含む): 4254624000

約数和(自身を除く): 2870851560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 109, 120, 134, 201, 218, 268, 327, 335, 402, 436, 536, 545, 654, 670, 804, 872, 1005, 1090, 1308, 1340, 1579, 1608, 1635, 2010, 2180, 2616, 2680, 3158, 3270, 4020, 4360, 4737, 6316, 6540, 7303, 7895, 8040, 9474, 12632, 13080, 14606, 15790, 18948, 21909, 23685, 29212, 31580, 36515, 37896, 43818, 47370, 58424, 63160, 73030, 87636, 94740, 105793, 109545, 146060, 172111, 175272, 189480, 211586, 219090, 292120, 317379, 344222, 423172, 438180, 516333, 528965, 634758, 688444, 846344, 860555, 876360, 1032666, 1057930, 1269516, 1376888, 1586895, 1721110, 2065332, 2115860, 2539032, 2581665, 3173790, 3442220, 4130664, 4231720, 5163330, 6347580, 6884440, 10326660, 11531437, 12695160, 20653320, 23062874, 34594311, 46125748, 57657185, 69188622, 92251496, 115314370, 138377244, 172971555, 230628740, 276754488, 345943110, 461257480, 691886220, 1383772440]

約数ペア:

[(1, 1383772440), (2, 691886220), (3, 461257480), (4, 345943110), (5, 276754488), (6, 230628740), (8, 172971555), (10, 138377244), (12, 115314370), (15, 92251496), (20, 69188622), (24, 57657185), (30, 46125748), (40, 34594311), (60, 23062874), (67, 20653320), (109, 12695160), (120, 11531437), (134, 10326660), (201, 6884440), (218, 6347580), (268, 5163330), (327, 4231720), (335, 4130664), (402, 3442220), (436, 3173790), (536, 2581665), (545, 2539032), (654, 2115860), (670, 2065332), (804, 1721110), (872, 1586895), (1005, 1376888), (1090, 1269516), (1308, 1057930), (1340, 1032666), (1579, 876360), (1608, 860555), (1635, 846344), (2010, 688444), (2180, 634758), (2616, 528965), (2680, 516333), (3158, 438180), (3270, 423172), (4020, 344222), (4360, 317379), (4737, 292120), (6316, 219090), (6540, 211586), (7303, 189480), (7895, 175272), (8040, 172111), (9474, 146060), (12632, 109545), (13080, 105793), (14606, 94740), (15790, 87636), (18948, 73030), (21909, 63160), (23685, 58424), (29212, 47370), (31580, 43818), (36515, 37896)]