8630940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 26046720

約数和(自身を除く): 17415780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 67, 76, 95, 113, 114, 134, 190, 201, 226, 228, 268, 285, 335, 339, 380, 402, 452, 565, 570, 670, 678, 804, 1005, 1130, 1140, 1273, 1340, 1356, 1695, 2010, 2147, 2260, 2546, 3390, 3819, 4020, 4294, 5092, 6365, 6441, 6780, 7571, 7638, 8588, 10735, 12730, 12882, 15142, 15276, 19095, 21470, 22713, 25460, 25764, 30284, 32205, 37855, 38190, 42940, 45426, 64410, 75710, 76380, 90852, 113565, 128820, 143849, 151420, 227130, 287698, 431547, 454260, 575396, 719245, 863094, 1438490, 1726188, 2157735, 2876980, 4315470, 8630940]

約数ペア:

[(1, 8630940), (2, 4315470), (3, 2876980), (4, 2157735), (5, 1726188), (6, 1438490), (10, 863094), (12, 719245), (15, 575396), (19, 454260), (20, 431547), (30, 287698), (38, 227130), (57, 151420), (60, 143849), (67, 128820), (76, 113565), (95, 90852), (113, 76380), (114, 75710), (134, 64410), (190, 45426), (201, 42940), (226, 38190), (228, 37855), (268, 32205), (285, 30284), (335, 25764), (339, 25460), (380, 22713), (402, 21470), (452, 19095), (565, 15276), (570, 15142), (670, 12882), (678, 12730), (804, 10735), (1005, 8588), (1130, 7638), (1140, 7571), (1273, 6780), (1340, 6441), (1356, 6365), (1695, 5092), (2010, 4294), (2147, 4020), (2260, 3819), (2546, 3390)]