571323647540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{22440049}}^1$

素因数の和:22440144

約数の個数: 48

約数和(自身を含む): 1281775656000

約数和(自身を除く): 710452008460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 380, 670, 1273, 1340, 2546, 5092, 6365, 12730, 25460, 22440049, 44880098, 89760196, 112200245, 224400490, 426360931, 448800980, 852721862, 1503483283, 1705443724, 2131804655, 3006966566, 4263609310, 6013933132, 7517416415, 8527218620, 15034832830, 28566182377, 30069665660, 57132364754, 114264729508, 142830911885, 285661823770, 571323647540]

約数ペア:

[(1, 571323647540), (2, 285661823770), (4, 142830911885), (5, 114264729508), (10, 57132364754), (19, 30069665660), (20, 28566182377), (38, 15034832830), (67, 8527218620), (76, 7517416415), (95, 6013933132), (134, 4263609310), (190, 3006966566), (268, 2131804655), (335, 1705443724), (380, 1503483283), (670, 852721862), (1273, 448800980), (1340, 426360931), (2546, 224400490), (5092, 112200245), (6365, 89760196), (12730, 44880098), (25460, 22440049)]