10364531720

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1\times {\mathrm{2089}}^1$

素因数の和:3918

約数の個数: 64

約数和(自身を含む): 23673513600

約数和(自身を除く): 13308981880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 1747, 2089, 2840, 3494, 4178, 6988, 8356, 8735, 10445, 13976, 16712, 17470, 20890, 34940, 41780, 69880, 83560, 124037, 148319, 248074, 296638, 496148, 593276, 620185, 741595, 992296, 1186552, 1240370, 1483190, 2480740, 2966380, 3649483, 4961480, 5932760, 7298966, 14597932, 18247415, 29195864, 36494830, 72989660, 145979320, 259113293, 518226586, 1036453172, 1295566465, 2072906344, 2591132930, 5182265860, 10364531720]

約数ペア:

[(1, 10364531720), (2, 5182265860), (4, 2591132930), (5, 2072906344), (8, 1295566465), (10, 1036453172), (20, 518226586), (40, 259113293), (71, 145979320), (142, 72989660), (284, 36494830), (355, 29195864), (568, 18247415), (710, 14597932), (1420, 7298966), (1747, 5932760), (2089, 4961480), (2840, 3649483), (3494, 2966380), (4178, 2480740), (6988, 1483190), (8356, 1240370), (8735, 1186552), (10445, 992296), (13976, 741595), (16712, 620185), (17470, 593276), (20890, 496148), (34940, 296638), (41780, 248074), (69880, 148319), (83560, 124037)]