39645919.000000000

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2141}}^1$

素因数の和:2288

約数の個数: 112

約数和(自身を含む): 835688448

約数和(自身を除く): 574657728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2141, 2540, 3048, 3810, 4064, 4282, 5080, 6096, 6423, 7620, 8128, 8564, 10160, 10705, 12192, 12846, 15240, 17128, 20320, 21410, 24384, 25692, 30480, 32115, 34256, 40640, 42820, 51384, 60960, 64230, 68512, 85640, 102768, 121920, 128460, 137024, 171280, 205536, 256920, 271907, 342560, 411072, 513840, 543814, 685120, 815721, 1027680, 1087628, 1359535, 1631442, 2055360, 2175256, 2719070, 3262884, 4078605, 4350512, 5438140, 6525768, 8157210, 8701024, 10876280, 13051536, 16314420, 17402048, 21752560, 26103072, 32628840, 43505120, 52206144, 65257680, 87010240, 130515360, 261030720]

約数ペア:

[(1, 261030720), (2, 130515360), (3, 87010240), (4, 65257680), (5, 52206144), (6, 43505120), (8, 32628840), (10, 26103072), (12, 21752560), (15, 17402048), (16, 16314420), (20, 13051536), (24, 10876280), (30, 8701024), (32, 8157210), (40, 6525768), (48, 5438140), (60, 4350512), (64, 4078605), (80, 3262884), (96, 2719070), (120, 2175256), (127, 2055360), (160, 1631442), (192, 1359535), (240, 1087628), (254, 1027680), (320, 815721), (381, 685120), (480, 543814), (508, 513840), (635, 411072), (762, 342560), (960, 271907), (1016, 256920), (1270, 205536), (1524, 171280), (1905, 137024), (2032, 128460), (2141, 121920), (2540, 102768), (3048, 85640), (3810, 68512), (4064, 64230), (4282, 60960), (5080, 51384), (6096, 42820), (6423, 40640), (7620, 34256), (8128, 32115), (8564, 30480), (10160, 25692), (10705, 24384), (12192, 21410), (12846, 20320), (15240, 17128)]