826471272640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15282383}}^1$

素因数の和:15282426

約数の個数: 84

約数和(自身を含む): 2131067319264

約数和(自身を除く): 1304596046624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 320, 338, 416, 520, 676, 832, 845, 1040, 1352, 1690, 2080, 2704, 3380, 4160, 5408, 6760, 10816, 13520, 27040, 54080, 15282383, 30564766, 61129532, 76411915, 122259064, 152823830, 198670979, 244518128, 305647660, 397341958, 489036256, 611295320, 794683916, 978072512, 993354895, 1222590640, 1589367832, 1986709790, 2445181280, 2582722727, 3178735664, 3973419580, 4890362560, 5165445454, 6357471328, 7946839160, 10330890908, 12714942656, 12913613635, 15893678320, 20661781816, 25827227270, 31787356640, 41323563632, 51654454540, 63574713280, 82647127264, 103308909080, 165294254528, 206617818160, 413235636320, 826471272640]

約数ペア:

[(1, 826471272640), (2, 413235636320), (4, 206617818160), (5, 165294254528), (8, 103308909080), (10, 82647127264), (13, 63574713280), (16, 51654454540), (20, 41323563632), (26, 31787356640), (32, 25827227270), (40, 20661781816), (52, 15893678320), (64, 12913613635), (65, 12714942656), (80, 10330890908), (104, 7946839160), (130, 6357471328), (160, 5165445454), (169, 4890362560), (208, 3973419580), (260, 3178735664), (320, 2582722727), (338, 2445181280), (416, 1986709790), (520, 1589367832), (676, 1222590640), (832, 993354895), (845, 978072512), (1040, 794683916), (1352, 611295320), (1690, 489036256), (2080, 397341958), (2704, 305647660), (3380, 244518128), (4160, 198670979), (5408, 152823830), (6760, 122259064), (10816, 76411915), (13520, 61129532), (27040, 30564766), (54080, 15282383)]