20227939691160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{15618101}}^1$

素因数の和:15618409

約数の個数: 128

約数和(自身を含む): 62342465391360

約数和(自身を除く): 42114525700200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 251, 258, 344, 430, 502, 516, 645, 753, 860, 1004, 1032, 1255, 1290, 1506, 1720, 2008, 2510, 2580, 3012, 3765, 5020, 5160, 6024, 7530, 10040, 10793, 15060, 21586, 30120, 32379, 43172, 53965, 64758, 86344, 107930, 129516, 161895, 215860, 259032, 323790, 431720, 647580, 1295160, 15618101, 31236202, 46854303, 62472404, 78090505, 93708606, 124944808, 156181010, 187417212, 234271515, 312362020, 374834424, 468543030, 624724040, 671578343, 937086060, 1343156686, 1874172120, 2014735029, 2686313372, 3357891715, 3920143351, 4029470058, 5372626744, 6715783430, 7840286702, 8058940116, 10073675145, 11760430053, 13431566860, 15680573404, 16117880232, 19600716755, 20147350290, 23520860106, 26863133720, 31361146808, 39201433510, 40294700580, 47041720212, 58802150265, 78402867020, 80589401160, 94083440424, 117604300530, 156805734040, 168566164093, 235208601060, 337132328186, 470417202120, 505698492279, 674264656372, 842830820465, 1011396984558, 1348529312744, 1685661640930, 2022793969116, 2528492461395, 3371323281860, 4045587938232, 5056984922790, 6742646563720, 10113969845580, 20227939691160]

約数ペア:

[(1, 20227939691160), (2, 10113969845580), (3, 6742646563720), (4, 5056984922790), (5, 4045587938232), (6, 3371323281860), (8, 2528492461395), (10, 2022793969116), (12, 1685661640930), (15, 1348529312744), (20, 1011396984558), (24, 842830820465), (30, 674264656372), (40, 505698492279), (43, 470417202120), (60, 337132328186), (86, 235208601060), (120, 168566164093), (129, 156805734040), (172, 117604300530), (215, 94083440424), (251, 80589401160), (258, 78402867020), (344, 58802150265), (430, 47041720212), (502, 40294700580), (516, 39201433510), (645, 31361146808), (753, 26863133720), (860, 23520860106), (1004, 20147350290), (1032, 19600716755), (1255, 16117880232), (1290, 15680573404), (1506, 13431566860), (1720, 11760430053), (2008, 10073675145), (2510, 8058940116), (2580, 7840286702), (3012, 6715783430), (3765, 5372626744), (5020, 4029470058), (5160, 3920143351), (6024, 3357891715), (7530, 2686313372), (10040, 2014735029), (10793, 1874172120), (15060, 1343156686), (21586, 937086060), (30120, 671578343), (32379, 624724040), (43172, 468543030), (53965, 374834424), (64758, 312362020), (86344, 234271515), (107930, 187417212), (129516, 156181010), (161895, 124944808), (215860, 93708606), (259032, 78090505), (323790, 62472404), (431720, 46854303), (647580, 31236202), (1295160, 15618101)]