15703555660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1\times {\mathrm{827}}^1$

素因数の和:1415

約数の個数: 96

約数和(自身を含む): 35833190400

約数和(自身を除く): 20129634740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 199, 260, 367, 398, 734, 796, 827, 995, 1468, 1654, 1835, 1990, 2587, 3308, 3670, 3980, 4135, 4771, 5174, 7340, 8270, 9542, 10348, 10751, 12935, 16540, 19084, 21502, 23855, 25870, 43004, 47710, 51740, 53755, 73033, 95420, 107510, 146066, 164573, 215020, 292132, 303509, 329146, 365165, 607018, 658292, 730330, 822865, 949429, 1214036, 1460660, 1517545, 1645730, 1898858, 2139449, 3035090, 3291460, 3797716, 3945617, 4278898, 4747145, 6070180, 7891234, 8557796, 9494290, 10697245, 15782468, 18988580, 19728085, 21394490, 39456170, 42788980, 60398291, 78912340, 120796582, 241593164, 301991455, 603982910, 785177783, 1207965820, 1570355566, 3140711132, 3925888915, 7851777830, 15703555660]

約数ペア:

[(1, 15703555660), (2, 7851777830), (4, 3925888915), (5, 3140711132), (10, 1570355566), (13, 1207965820), (20, 785177783), (26, 603982910), (52, 301991455), (65, 241593164), (130, 120796582), (199, 78912340), (260, 60398291), (367, 42788980), (398, 39456170), (734, 21394490), (796, 19728085), (827, 18988580), (995, 15782468), (1468, 10697245), (1654, 9494290), (1835, 8557796), (1990, 7891234), (2587, 6070180), (3308, 4747145), (3670, 4278898), (3980, 3945617), (4135, 3797716), (4771, 3291460), (5174, 3035090), (7340, 2139449), (8270, 1898858), (9542, 1645730), (10348, 1517545), (10751, 1460660), (12935, 1214036), (16540, 949429), (19084, 822865), (21502, 730330), (23855, 658292), (25870, 607018), (43004, 365165), (47710, 329146), (51740, 303509), (53755, 292132), (73033, 215020), (95420, 164573), (107510, 146066)]