20130454032

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{53857}}^1$

素因数の和:54480

約数の個数: 80

約数和(自身を含む): 56098492800

約数和(自身を除く): 35968038768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 599, 624, 1198, 1797, 2396, 3594, 4792, 7188, 7787, 9584, 14376, 15574, 23361, 28752, 31148, 46722, 53857, 62296, 93444, 107714, 124592, 161571, 186888, 215428, 323142, 373776, 430856, 646284, 700141, 861712, 1292568, 1400282, 2100423, 2585136, 2800564, 4200846, 5601128, 8401692, 11202256, 16803384, 32260343, 33606768, 64520686, 96781029, 129041372, 193562058, 258082744, 387124116, 419384459, 516165488, 774248232, 838768918, 1258153377, 1548496464, 1677537836, 2516306754, 3355075672, 5032613508, 6710151344, 10065227016, 20130454032]

約数ペア:

[(1, 20130454032), (2, 10065227016), (3, 6710151344), (4, 5032613508), (6, 3355075672), (8, 2516306754), (12, 1677537836), (13, 1548496464), (16, 1258153377), (24, 838768918), (26, 774248232), (39, 516165488), (48, 419384459), (52, 387124116), (78, 258082744), (104, 193562058), (156, 129041372), (208, 96781029), (312, 64520686), (599, 33606768), (624, 32260343), (1198, 16803384), (1797, 11202256), (2396, 8401692), (3594, 5601128), (4792, 4200846), (7188, 2800564), (7787, 2585136), (9584, 2100423), (14376, 1400282), (15574, 1292568), (23361, 861712), (28752, 700141), (31148, 646284), (46722, 430856), (53857, 373776), (62296, 323142), (93444, 215428), (107714, 186888), (124592, 161571)]