23277403280

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{53281}}^1$

素因数の和:53464

約数の個数: 80

約数和(自身を含む): 55815665664

約数和(自身を除く): 32538262384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 127, 172, 215, 254, 344, 430, 508, 635, 688, 860, 1016, 1270, 1720, 2032, 2540, 3440, 5080, 5461, 10160, 10922, 21844, 27305, 43688, 53281, 54610, 87376, 106562, 109220, 213124, 218440, 266405, 426248, 436880, 532810, 852496, 1065620, 2131240, 2291083, 4262480, 4582166, 6766687, 9164332, 11455415, 13533374, 18328664, 22910830, 27066748, 33833435, 36657328, 45821660, 54133496, 67666870, 91643320, 108266992, 135333740, 183286640, 270667480, 290967541, 541334960, 581935082, 1163870164, 1454837705, 2327740328, 2909675410, 4655480656, 5819350820, 11638701640, 23277403280]

約数ペア:

[(1, 23277403280), (2, 11638701640), (4, 5819350820), (5, 4655480656), (8, 2909675410), (10, 2327740328), (16, 1454837705), (20, 1163870164), (40, 581935082), (43, 541334960), (80, 290967541), (86, 270667480), (127, 183286640), (172, 135333740), (215, 108266992), (254, 91643320), (344, 67666870), (430, 54133496), (508, 45821660), (635, 36657328), (688, 33833435), (860, 27066748), (1016, 22910830), (1270, 18328664), (1720, 13533374), (2032, 11455415), (2540, 9164332), (3440, 6766687), (5080, 4582166), (5461, 4262480), (10160, 2291083), (10922, 2131240), (21844, 1065620), (27305, 852496), (43688, 532810), (53281, 436880), (54610, 426248), (87376, 266405), (106562, 218440), (109220, 213124)]