17214366920

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2731}}^1\times {\mathrm{4259}}^1$

素因数の和:7038

約数の個数: 64

約数和(自身を含む): 39803054400

約数和(自身を除く): 22588687480

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 2731, 4259, 5462, 8518, 10924, 13655, 17036, 21295, 21848, 27310, 34072, 42590, 54620, 85180, 101047, 109240, 157583, 170360, 202094, 315166, 404188, 505235, 630332, 787915, 808376, 1010470, 1260664, 1575830, 2020940, 3151660, 4041880, 6303320, 11631329, 23262658, 46525316, 58156645, 93050632, 116313290, 232626580, 430359173, 465253160, 860718346, 1721436692, 2151795865, 3442873384, 4303591730, 8607183460, 17214366920]

約数ペア:

[(1, 17214366920), (2, 8607183460), (4, 4303591730), (5, 3442873384), (8, 2151795865), (10, 1721436692), (20, 860718346), (37, 465253160), (40, 430359173), (74, 232626580), (148, 116313290), (185, 93050632), (296, 58156645), (370, 46525316), (740, 23262658), (1480, 11631329), (2731, 6303320), (4259, 4041880), (5462, 3151660), (8518, 2020940), (10924, 1575830), (13655, 1260664), (17036, 1010470), (21295, 808376), (21848, 787915), (27310, 630332), (34072, 505235), (42590, 404188), (54620, 315166), (85180, 202094), (101047, 170360), (109240, 157583)]