10382772680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{278807}}^1$

素因数の和:278851

約数の個数: 96

約数和(自身を含む): 28605700800

約数和(自身を除く): 18222928120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1330, 1862, 1960, 2660, 3724, 4655, 5320, 7448, 9310, 18620, 37240, 278807, 557614, 1115228, 1394035, 1951649, 2230456, 2788070, 3903298, 5297333, 5576140, 7806596, 9758245, 10594666, 11152280, 13661543, 15613192, 19516490, 21189332, 26486665, 27323086, 37081331, 39032980, 42378664, 52973330, 54646172, 68307715, 74162662, 78065960, 105946660, 109292344, 136615430, 148325324, 185406655, 211893320, 259569317, 273230860, 296650648, 370813310, 519138634, 546461720, 741626620, 1038277268, 1297846585, 1483253240, 2076554536, 2595693170, 5191386340, 10382772680]

約数ペア:

[(1, 10382772680), (2, 5191386340), (4, 2595693170), (5, 2076554536), (7, 1483253240), (8, 1297846585), (10, 1038277268), (14, 741626620), (19, 546461720), (20, 519138634), (28, 370813310), (35, 296650648), (38, 273230860), (40, 259569317), (49, 211893320), (56, 185406655), (70, 148325324), (76, 136615430), (95, 109292344), (98, 105946660), (133, 78065960), (140, 74162662), (152, 68307715), (190, 54646172), (196, 52973330), (245, 42378664), (266, 39032980), (280, 37081331), (380, 27323086), (392, 26486665), (490, 21189332), (532, 19516490), (665, 15613192), (760, 13661543), (931, 11152280), (980, 10594666), (1064, 9758245), (1330, 7806596), (1862, 5576140), (1960, 5297333), (2660, 3903298), (3724, 2788070), (4655, 2230456), (5320, 1951649), (7448, 1394035), (9310, 1115228), (18620, 557614), (37240, 278807)]