25367012970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{823337}}^1$

素因数の和:823439

約数の個数: 64

約数和(自身を含む): 66393976320

約数和(自身を除く): 41026963350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 130, 158, 195, 237, 390, 395, 474, 790, 1027, 1185, 2054, 2370, 3081, 5135, 6162, 10270, 15405, 30810, 823337, 1646674, 2470011, 4116685, 4940022, 8233370, 10703381, 12350055, 21406762, 24700110, 32110143, 53516905, 64220286, 65043623, 107033810, 130087246, 160550715, 195130869, 321101430, 325218115, 390261738, 650436230, 845567099, 975654345, 1691134198, 1951308690, 2536701297, 4227835495, 5073402594, 8455670990, 12683506485, 25367012970]

約数ペア:

[(1, 25367012970), (2, 12683506485), (3, 8455670990), (5, 5073402594), (6, 4227835495), (10, 2536701297), (13, 1951308690), (15, 1691134198), (26, 975654345), (30, 845567099), (39, 650436230), (65, 390261738), (78, 325218115), (79, 321101430), (130, 195130869), (158, 160550715), (195, 130087246), (237, 107033810), (390, 65043623), (395, 64220286), (474, 53516905), (790, 32110143), (1027, 24700110), (1185, 21406762), (2054, 12350055), (2370, 10703381), (3081, 8233370), (5135, 4940022), (6162, 4116685), (10270, 2470011), (15405, 1646674), (30810, 823337)]