103618781240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4239721}}^1$

素因数の和:4239792

約数の個数: 64

約数和(自身を含む): 256418386560

約数和(自身を除く): 152799605320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 470, 520, 611, 940, 1222, 1880, 2444, 3055, 4888, 6110, 12220, 24440, 4239721, 8479442, 16958884, 21198605, 33917768, 42397210, 55116373, 84794420, 110232746, 169588840, 199266887, 220465492, 275581865, 398533774, 440930984, 551163730, 797067548, 996334435, 1102327460, 1594135096, 1992668870, 2204654920, 2590469531, 3985337740, 5180939062, 7970675480, 10361878124, 12952347655, 20723756248, 25904695310, 51809390620, 103618781240]

約数ペア:

[(1, 103618781240), (2, 51809390620), (4, 25904695310), (5, 20723756248), (8, 12952347655), (10, 10361878124), (13, 7970675480), (20, 5180939062), (26, 3985337740), (40, 2590469531), (47, 2204654920), (52, 1992668870), (65, 1594135096), (94, 1102327460), (104, 996334435), (130, 797067548), (188, 551163730), (235, 440930984), (260, 398533774), (376, 275581865), (470, 220465492), (520, 199266887), (611, 169588840), (940, 110232746), (1222, 84794420), (1880, 55116373), (2444, 42397210), (3055, 33917768), (4888, 21198605), (6110, 16958884), (12220, 8479442), (24440, 4239721)]