17372100680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{9041}}^1$

素因数の和:9471

約数の個数: 96

約数和(自身を含む): 43076630520

約数和(自身を除く): 25704529840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 397, 440, 484, 605, 794, 968, 1210, 1588, 1985, 2420, 3176, 3970, 4367, 4840, 7940, 8734, 9041, 15880, 17468, 18082, 21835, 34936, 36164, 43670, 45205, 48037, 72328, 87340, 90410, 96074, 99451, 174680, 180820, 192148, 198902, 240185, 361640, 384296, 397804, 480370, 497255, 795608, 960740, 994510, 1093961, 1921480, 1989020, 2187922, 3589277, 3978040, 4375844, 5469805, 7178554, 8751688, 10939610, 14357108, 17946385, 21879220, 28714216, 35892770, 39482047, 43758440, 71785540, 78964094, 143571080, 157928188, 197410235, 315856376, 394820470, 434302517, 789640940, 868605034, 1579281880, 1737210068, 2171512585, 3474420136, 4343025170, 8686050340, 17372100680]

約数ペア:

[(1, 17372100680), (2, 8686050340), (4, 4343025170), (5, 3474420136), (8, 2171512585), (10, 1737210068), (11, 1579281880), (20, 868605034), (22, 789640940), (40, 434302517), (44, 394820470), (55, 315856376), (88, 197410235), (110, 157928188), (121, 143571080), (220, 78964094), (242, 71785540), (397, 43758440), (440, 39482047), (484, 35892770), (605, 28714216), (794, 21879220), (968, 17946385), (1210, 14357108), (1588, 10939610), (1985, 8751688), (2420, 7178554), (3176, 5469805), (3970, 4375844), (4367, 3978040), (4840, 3589277), (7940, 2187922), (8734, 1989020), (9041, 1921480), (15880, 1093961), (17468, 994510), (18082, 960740), (21835, 795608), (34936, 497255), (36164, 480370), (43670, 397804), (45205, 384296), (48037, 361640), (72328, 240185), (87340, 198902), (90410, 192148), (96074, 180820), (99451, 174680)]