1566886940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3163}}^1$

素因数の和:3267

約数の個数: 96

約数和(自身を含む): 3674087424

約数和(自身を除く): 2107200484

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 47, 62, 68, 85, 94, 124, 155, 170, 188, 235, 310, 340, 470, 527, 620, 799, 940, 1054, 1457, 1598, 2108, 2635, 2914, 3163, 3196, 3995, 5270, 5828, 6326, 7285, 7990, 10540, 12652, 14570, 15815, 15980, 24769, 29140, 31630, 49538, 53771, 63260, 98053, 99076, 107542, 123845, 148661, 196106, 215084, 247690, 268855, 297322, 392212, 490265, 495380, 537710, 594644, 743305, 980530, 1075420, 1486610, 1666901, 1961060, 2527237, 2973220, 3333802, 4608491, 5054474, 6667604, 8334505, 9216982, 10108948, 12636185, 16669010, 18433964, 23042455, 25272370, 33338020, 46084910, 50544740, 78344347, 92169820, 156688694, 313377388, 391721735, 783443470, 1566886940]

約数ペア:

[(1, 1566886940), (2, 783443470), (4, 391721735), (5, 313377388), (10, 156688694), (17, 92169820), (20, 78344347), (31, 50544740), (34, 46084910), (47, 33338020), (62, 25272370), (68, 23042455), (85, 18433964), (94, 16669010), (124, 12636185), (155, 10108948), (170, 9216982), (188, 8334505), (235, 6667604), (310, 5054474), (340, 4608491), (470, 3333802), (527, 2973220), (620, 2527237), (799, 1961060), (940, 1666901), (1054, 1486610), (1457, 1075420), (1598, 980530), (2108, 743305), (2635, 594644), (2914, 537710), (3163, 495380), (3196, 490265), (3995, 392212), (5270, 297322), (5828, 268855), (6326, 247690), (7285, 215084), (7990, 196106), (10540, 148661), (12652, 123845), (14570, 107542), (15815, 99076), (15980, 98053), (24769, 63260), (29140, 53771), (31630, 49538)]