1036716907120

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1009}}^1\times {\mathrm{98041}}^1$

素因数の和:99194

約数の個数: 80

約数和(自身を含む): 2431198455840

約数和(自身を除く): 1394481548720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1009, 1048, 1310, 2018, 2096, 2620, 4036, 5045, 5240, 8072, 10090, 10480, 16144, 20180, 40360, 80720, 98041, 132179, 196082, 264358, 392164, 490205, 528716, 660895, 784328, 980410, 1057432, 1321790, 1568656, 1960820, 2114864, 2643580, 3921640, 5287160, 7843280, 10574320, 12843371, 25686742, 51373484, 64216855, 98923369, 102746968, 128433710, 197846738, 205493936, 256867420, 395693476, 494616845, 513734840, 791386952, 989233690, 1027469680, 1582773904, 1978467380, 3956934760, 7913869520, 12958961339, 25917922678, 51835845356, 64794806695, 103671690712, 129589613390, 207343381424, 259179226780, 518358453560, 1036716907120]

約数ペア:

[(1, 1036716907120), (2, 518358453560), (4, 259179226780), (5, 207343381424), (8, 129589613390), (10, 103671690712), (16, 64794806695), (20, 51835845356), (40, 25917922678), (80, 12958961339), (131, 7913869520), (262, 3956934760), (524, 1978467380), (655, 1582773904), (1009, 1027469680), (1048, 989233690), (1310, 791386952), (2018, 513734840), (2096, 494616845), (2620, 395693476), (4036, 256867420), (5045, 205493936), (5240, 197846738), (8072, 128433710), (10090, 102746968), (10480, 98923369), (16144, 64216855), (20180, 51373484), (40360, 25686742), (80720, 12843371), (98041, 10574320), (132179, 7843280), (196082, 5287160), (264358, 3921640), (392164, 2643580), (490205, 2114864), (528716, 1960820), (660895, 1568656), (784328, 1321790), (980410, 1057432)]