13291264920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{131701}}^1$

素因数の和:131773

約数の個数: 96

約数和(自身を含む): 41296479120

約数和(自身を除く): 28005214200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 841, 870, 1160, 1682, 1740, 2523, 3364, 3480, 4205, 5046, 6728, 8410, 10092, 12615, 16820, 20184, 25230, 33640, 50460, 100920, 131701, 263402, 395103, 526804, 658505, 790206, 1053608, 1317010, 1580412, 1975515, 2634020, 3160824, 3819329, 3951030, 5268040, 7638658, 7902060, 11457987, 15277316, 15804120, 19096645, 22915974, 30554632, 38193290, 45831948, 57289935, 76386580, 91663896, 110760541, 114579870, 152773160, 221521082, 229159740, 332281623, 443042164, 458319480, 553802705, 664563246, 886084328, 1107605410, 1329126492, 1661408115, 2215210820, 2658252984, 3322816230, 4430421640, 6645632460, 13291264920]

約数ペア:

[(1, 13291264920), (2, 6645632460), (3, 4430421640), (4, 3322816230), (5, 2658252984), (6, 2215210820), (8, 1661408115), (10, 1329126492), (12, 1107605410), (15, 886084328), (20, 664563246), (24, 553802705), (29, 458319480), (30, 443042164), (40, 332281623), (58, 229159740), (60, 221521082), (87, 152773160), (116, 114579870), (120, 110760541), (145, 91663896), (174, 76386580), (232, 57289935), (290, 45831948), (348, 38193290), (435, 30554632), (580, 22915974), (696, 19096645), (841, 15804120), (870, 15277316), (1160, 11457987), (1682, 7902060), (1740, 7638658), (2523, 5268040), (3364, 3951030), (3480, 3819329), (4205, 3160824), (5046, 2634020), (6728, 1975515), (8410, 1580412), (10092, 1317010), (12615, 1053608), (16820, 790206), (20184, 658505), (25230, 526804), (33640, 395103), (50460, 263402), (100920, 131701)]