11865630320

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{17431}}^1$

素因数の和:17638

約数の個数: 80

約数和(自身を含む): 28221431808

約数和(自身を除く): 16355801488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 127, 134, 254, 268, 335, 508, 536, 635, 670, 1016, 1072, 1270, 1340, 2032, 2540, 2680, 5080, 5360, 8509, 10160, 17018, 17431, 34036, 34862, 42545, 68072, 69724, 85090, 87155, 136144, 139448, 170180, 174310, 278896, 340360, 348620, 680720, 697240, 1167877, 1394480, 2213737, 2335754, 4427474, 4671508, 5839385, 8854948, 9343016, 11068685, 11678770, 17709896, 18686032, 22137370, 23357540, 35419792, 44274740, 46715080, 88549480, 93430160, 148320379, 177098960, 296640758, 593281516, 741601895, 1186563032, 1483203790, 2373126064, 2966407580, 5932815160, 11865630320]

約数ペア:

[(1, 11865630320), (2, 5932815160), (4, 2966407580), (5, 2373126064), (8, 1483203790), (10, 1186563032), (16, 741601895), (20, 593281516), (40, 296640758), (67, 177098960), (80, 148320379), (127, 93430160), (134, 88549480), (254, 46715080), (268, 44274740), (335, 35419792), (508, 23357540), (536, 22137370), (635, 18686032), (670, 17709896), (1016, 11678770), (1072, 11068685), (1270, 9343016), (1340, 8854948), (2032, 5839385), (2540, 4671508), (2680, 4427474), (5080, 2335754), (5360, 2213737), (8509, 1394480), (10160, 1167877), (17018, 697240), (17431, 680720), (34036, 348620), (34862, 340360), (42545, 278896), (68072, 174310), (69724, 170180), (85090, 139448), (87155, 136144)]