5296758520

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 12421693440

約数和(自身を除く): 7124934920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 103, 106, 127, 191, 206, 212, 254, 265, 382, 412, 424, 508, 515, 530, 635, 764, 824, 955, 1016, 1030, 1060, 1270, 1528, 1910, 2060, 2120, 2540, 3820, 4120, 5080, 5459, 6731, 7640, 10123, 10918, 13081, 13462, 19673, 20246, 21836, 24257, 26162, 26924, 27295, 33655, 39346, 40492, 43672, 48514, 50615, 52324, 53848, 54590, 65405, 67310, 78692, 80984, 97028, 98365, 101230, 104648, 109180, 121285, 130810, 134620, 157384, 194056, 196730, 202460, 218360, 242570, 261620, 269240, 393460, 404920, 485140, 523240, 693293, 786920, 970280, 1042669, 1285621, 1386586, 2085338, 2498471, 2571242, 2773172, 3466465, 4170676, 4996942, 5142484, 5213345, 5546344, 6428105, 6932930, 8341352, 9993884, 10284968, 10426690, 12492355, 12856210, 13865860, 19987768, 20853380, 24984710, 25712420, 27731720, 41706760, 49969420, 51424840, 99938840, 132418963, 264837926, 529675852, 662094815, 1059351704, 1324189630, 2648379260, 5296758520]

約数ペア:

[(1, 5296758520), (2, 2648379260), (4, 1324189630), (5, 1059351704), (8, 662094815), (10, 529675852), (20, 264837926), (40, 132418963), (53, 99938840), (103, 51424840), (106, 49969420), (127, 41706760), (191, 27731720), (206, 25712420), (212, 24984710), (254, 20853380), (265, 19987768), (382, 13865860), (412, 12856210), (424, 12492355), (508, 10426690), (515, 10284968), (530, 9993884), (635, 8341352), (764, 6932930), (824, 6428105), (955, 5546344), (1016, 5213345), (1030, 5142484), (1060, 4996942), (1270, 4170676), (1528, 3466465), (1910, 2773172), (2060, 2571242), (2120, 2498471), (2540, 2085338), (3820, 1386586), (4120, 1285621), (5080, 1042669), (5459, 970280), (6731, 786920), (7640, 693293), (10123, 523240), (10918, 485140), (13081, 404920), (13462, 393460), (19673, 269240), (20246, 261620), (21836, 242570), (24257, 218360), (26162, 202460), (26924, 196730), (27295, 194056), (33655, 157384), (39346, 134620), (40492, 130810), (43672, 121285), (48514, 109180), (50615, 104648), (52324, 101230), (53848, 98365), (54590, 97028), (65405, 80984), (67310, 78692)]