15696933958240

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1241846041}}^1$

素因数の和:1241846135

約数の個数: 48

約数和(自身を含む): 37553424310080

約数和(自身を除く): 21856490351840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 6320, 12640, 1241846041, 2483692082, 4967384164, 6209230205, 9934768328, 12418460410, 19869536656, 24836920820, 39739073312, 49673841640, 98105837239, 99347683280, 196211674478, 198695366560, 392423348956, 490529186195, 784846697912, 981058372390, 1569693395824, 1962116744780, 3139386791648, 3924233489560, 7848466979120, 15696933958240]

約数ペア:

[(1, 15696933958240), (2, 7848466979120), (4, 3924233489560), (5, 3139386791648), (8, 1962116744780), (10, 1569693395824), (16, 981058372390), (20, 784846697912), (32, 490529186195), (40, 392423348956), (79, 198695366560), (80, 196211674478), (158, 99347683280), (160, 98105837239), (316, 49673841640), (395, 39739073312), (632, 24836920820), (790, 19869536656), (1264, 12418460410), (1580, 9934768328), (2528, 6209230205), (3160, 4967384164), (6320, 2483692082), (12640, 1241846041)]