12698843840

素因数分解:

$2^6\times 5^1\times {\mathrm{733}}^1\times {\mathrm{54139}}^1$

素因数の和:54889

約数の個数: 56

約数和(自身を含む): 30280935120

約数和(自身を除く): 17582091280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 733, 1466, 2932, 3665, 5864, 7330, 11728, 14660, 23456, 29320, 46912, 54139, 58640, 108278, 117280, 216556, 234560, 270695, 433112, 541390, 866224, 1082780, 1732448, 2165560, 3464896, 4331120, 8662240, 17324480, 39683887, 79367774, 158735548, 198419435, 317471096, 396838870, 634942192, 793677740, 1269884384, 1587355480, 2539768768, 3174710960, 6349421920, 12698843840]

約数ペア:

[(1, 12698843840), (2, 6349421920), (4, 3174710960), (5, 2539768768), (8, 1587355480), (10, 1269884384), (16, 793677740), (20, 634942192), (32, 396838870), (40, 317471096), (64, 198419435), (80, 158735548), (160, 79367774), (320, 39683887), (733, 17324480), (1466, 8662240), (2932, 4331120), (3665, 3464896), (5864, 2165560), (7330, 1732448), (11728, 1082780), (14660, 866224), (23456, 541390), (29320, 433112), (46912, 270695), (54139, 234560), (58640, 216556), (108278, 117280)]