15697074437620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{15679}}^1\times {\mathrm{37273}}^1$

素因数の和:53057

約数の個数: 96

約数和(自身を含む): 35347918233600

約数和(自身を除く): 19650843795980

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1343, 1580, 2686, 5372, 6715, 13430, 15679, 26860, 31358, 37273, 62716, 74546, 78395, 149092, 156790, 186365, 266543, 313580, 372730, 533086, 633641, 745460, 1066172, 1238641, 1267282, 1332715, 2477282, 2534564, 2665430, 2944567, 3168205, 4954564, 5330860, 5889134, 6193205, 6336410, 11778268, 12386410, 12672820, 14722835, 21056897, 24772820, 29445670, 42113794, 50057639, 58891340, 84227588, 100115278, 105284485, 200230556, 210568970, 250288195, 421137940, 500576390, 584403367, 1001152780, 1168806734, 2337613468, 2922016835, 5844033670, 9934857239, 11688067340, 19869714478, 39739428956, 46167865993, 49674286195, 92335731986, 99348572390, 184671463972, 198697144780, 230839329965, 461678659930, 784853721881, 923357319860, 1569707443762, 3139414887524, 3924268609405, 7848537218810, 15697074437620]

約数ペア:

[(1, 15697074437620), (2, 7848537218810), (4, 3924268609405), (5, 3139414887524), (10, 1569707443762), (17, 923357319860), (20, 784853721881), (34, 461678659930), (68, 230839329965), (79, 198697144780), (85, 184671463972), (158, 99348572390), (170, 92335731986), (316, 49674286195), (340, 46167865993), (395, 39739428956), (790, 19869714478), (1343, 11688067340), (1580, 9934857239), (2686, 5844033670), (5372, 2922016835), (6715, 2337613468), (13430, 1168806734), (15679, 1001152780), (26860, 584403367), (31358, 500576390), (37273, 421137940), (62716, 250288195), (74546, 210568970), (78395, 200230556), (149092, 105284485), (156790, 100115278), (186365, 84227588), (266543, 58891340), (313580, 50057639), (372730, 42113794), (533086, 29445670), (633641, 24772820), (745460, 21056897), (1066172, 14722835), (1238641, 12672820), (1267282, 12386410), (1332715, 11778268), (2477282, 6336410), (2534564, 6193205), (2665430, 5889134), (2944567, 5330860), (3168205, 4954564)]