19147962840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4019}}^1\times {\mathrm{39703}}^1$

素因数の和:43736

約数の個数: 64

約数和(自身を含む): 57459628800

約数和(自身を除く): 38311665960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4019, 8038, 12057, 16076, 20095, 24114, 32152, 39703, 40190, 48228, 60285, 79406, 80380, 96456, 119109, 120570, 158812, 160760, 198515, 238218, 241140, 317624, 397030, 476436, 482280, 595545, 794060, 952872, 1191090, 1588120, 2382180, 4764360, 159566357, 319132714, 478699071, 638265428, 797831785, 957398142, 1276530856, 1595663570, 1914796284, 2393495355, 3191327140, 3829592568, 4786990710, 6382654280, 9573981420, 19147962840]

約数ペア:

[(1, 19147962840), (2, 9573981420), (3, 6382654280), (4, 4786990710), (5, 3829592568), (6, 3191327140), (8, 2393495355), (10, 1914796284), (12, 1595663570), (15, 1276530856), (20, 957398142), (24, 797831785), (30, 638265428), (40, 478699071), (60, 319132714), (120, 159566357), (4019, 4764360), (8038, 2382180), (12057, 1588120), (16076, 1191090), (20095, 952872), (24114, 794060), (32152, 595545), (39703, 482280), (40190, 476436), (48228, 397030), (60285, 317624), (79406, 241140), (80380, 238218), (96456, 198515), (119109, 160760), (120570, 158812)]