6436624160

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{1831}}^1$

素因数の和:2146

約数の個数: 96

約数和(自身を含む): 15423270912

約数和(自身を除く): 8986646752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 173, 254, 346, 508, 635, 692, 865, 1016, 1270, 1384, 1730, 1831, 2032, 2540, 2768, 3460, 3662, 4064, 5080, 5536, 6920, 7324, 9155, 10160, 13840, 14648, 18310, 20320, 21971, 27680, 29296, 36620, 43942, 58592, 73240, 87884, 109855, 146480, 175768, 219710, 232537, 292960, 316763, 351536, 439420, 465074, 633526, 703072, 878840, 930148, 1162685, 1267052, 1583815, 1757680, 1860296, 2325370, 2534104, 3167630, 3515360, 3720592, 4650740, 5068208, 6335260, 7441184, 9301480, 10136416, 12670520, 18602960, 25341040, 37205920, 40228901, 50682080, 80457802, 160915604, 201144505, 321831208, 402289010, 643662416, 804578020, 1287324832, 1609156040, 3218312080, 6436624160]

約数ペア:

[(1, 6436624160), (2, 3218312080), (4, 1609156040), (5, 1287324832), (8, 804578020), (10, 643662416), (16, 402289010), (20, 321831208), (32, 201144505), (40, 160915604), (80, 80457802), (127, 50682080), (160, 40228901), (173, 37205920), (254, 25341040), (346, 18602960), (508, 12670520), (635, 10136416), (692, 9301480), (865, 7441184), (1016, 6335260), (1270, 5068208), (1384, 4650740), (1730, 3720592), (1831, 3515360), (2032, 3167630), (2540, 2534104), (2768, 2325370), (3460, 1860296), (3662, 1757680), (4064, 1583815), (5080, 1267052), (5536, 1162685), (6920, 930148), (7324, 878840), (9155, 703072), (10160, 633526), (13840, 465074), (14648, 439420), (18310, 351536), (20320, 316763), (21971, 292960), (27680, 232537), (29296, 219710), (36620, 175768), (43942, 146480), (58592, 109855), (73240, 87884)]