3655427020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1\times {\mathrm{733}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 8878464000

約数和(自身を除く): 5223036980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 199, 358, 398, 716, 733, 796, 895, 995, 1253, 1393, 1466, 1790, 1990, 2506, 2786, 2932, 3580, 3665, 3980, 5012, 5131, 5572, 6265, 6965, 7330, 10262, 12530, 13930, 14660, 20524, 25060, 25655, 27860, 35621, 51310, 71242, 102620, 131207, 142484, 145867, 178105, 249347, 262414, 291734, 356210, 498694, 524828, 583468, 656035, 712420, 729335, 918449, 997388, 1021069, 1246735, 1312070, 1458670, 1836898, 2042138, 2493470, 2624140, 2917340, 3673796, 4084276, 4592245, 4986940, 5105345, 9184490, 10210690, 18368980, 20421380, 26110193, 52220386, 104440772, 130550965, 182771351, 261101930, 365542702, 522203860, 731085404, 913856755, 1827713510, 3655427020]

約数ペア:

[(1, 3655427020), (2, 1827713510), (4, 913856755), (5, 731085404), (7, 522203860), (10, 365542702), (14, 261101930), (20, 182771351), (28, 130550965), (35, 104440772), (70, 52220386), (140, 26110193), (179, 20421380), (199, 18368980), (358, 10210690), (398, 9184490), (716, 5105345), (733, 4986940), (796, 4592245), (895, 4084276), (995, 3673796), (1253, 2917340), (1393, 2624140), (1466, 2493470), (1790, 2042138), (1990, 1836898), (2506, 1458670), (2786, 1312070), (2932, 1246735), (3580, 1021069), (3665, 997388), (3980, 918449), (5012, 729335), (5131, 712420), (5572, 656035), (6265, 583468), (6965, 524828), (7330, 498694), (10262, 356210), (12530, 291734), (13930, 262414), (14660, 249347), (20524, 178105), (25060, 145867), (25655, 142484), (27860, 131207), (35621, 102620), (51310, 71242)]