1569147680

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9739}}^1$

素因数の和:9826

約数の個数: 96

約数和(自身を含む): 3976257600

約数和(自身を除く): 2407109920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 76, 80, 95, 106, 152, 160, 190, 212, 265, 304, 380, 424, 530, 608, 760, 848, 1007, 1060, 1520, 1696, 2014, 2120, 3040, 4028, 4240, 5035, 8056, 8480, 9739, 10070, 16112, 19478, 20140, 32224, 38956, 40280, 48695, 77912, 80560, 97390, 155824, 161120, 185041, 194780, 311648, 370082, 389560, 516167, 740164, 779120, 925205, 1032334, 1480328, 1558240, 1850410, 2064668, 2580835, 2960656, 3700820, 4129336, 5161670, 5921312, 7401640, 8258672, 9807173, 10323340, 14803280, 16517344, 19614346, 20646680, 29606560, 39228692, 41293360, 49035865, 78457384, 82586720, 98071730, 156914768, 196143460, 313829536, 392286920, 784573840, 1569147680]

約数ペア:

[(1, 1569147680), (2, 784573840), (4, 392286920), (5, 313829536), (8, 196143460), (10, 156914768), (16, 98071730), (19, 82586720), (20, 78457384), (32, 49035865), (38, 41293360), (40, 39228692), (53, 29606560), (76, 20646680), (80, 19614346), (95, 16517344), (106, 14803280), (152, 10323340), (160, 9807173), (190, 8258672), (212, 7401640), (265, 5921312), (304, 5161670), (380, 4129336), (424, 3700820), (530, 2960656), (608, 2580835), (760, 2064668), (848, 1850410), (1007, 1558240), (1060, 1480328), (1520, 1032334), (1696, 925205), (2014, 779120), (2120, 740164), (3040, 516167), (4028, 389560), (4240, 370082), (5035, 311648), (8056, 194780), (8480, 185041), (9739, 161120), (10070, 155824), (16112, 97390), (19478, 80560), (20140, 77912), (32224, 48695), (38956, 40280)]