64067430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16057}}^1$

素因数の和:16093

約数の個数: 64

約数和(自身を含む): 184988160

約数和(自身を除く): 120920730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 16057, 32114, 48171, 80285, 96342, 112399, 160570, 224798, 240855, 305083, 337197, 481710, 561995, 610166, 674394, 915249, 1123990, 1525415, 1685985, 1830498, 2135581, 3050830, 3371970, 4271162, 4576245, 6406743, 9152490, 10677905, 12813486, 21355810, 32033715, 64067430]

約数ペア:

[(1, 64067430), (2, 32033715), (3, 21355810), (5, 12813486), (6, 10677905), (7, 9152490), (10, 6406743), (14, 4576245), (15, 4271162), (19, 3371970), (21, 3050830), (30, 2135581), (35, 1830498), (38, 1685985), (42, 1525415), (57, 1123990), (70, 915249), (95, 674394), (105, 610166), (114, 561995), (133, 481710), (190, 337197), (210, 305083), (266, 240855), (285, 224798), (399, 160570), (570, 112399), (665, 96342), (798, 80285), (1330, 48171), (1995, 32114), (3990, 16057)]