1036243280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:781

約数の個数: 120

約数和(自身を含む): 2594545992

約数和(自身を除く): 1558302712

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 53, 76, 80, 95, 106, 152, 190, 212, 265, 304, 361, 380, 424, 530, 677, 722, 760, 848, 1007, 1060, 1354, 1444, 1520, 1805, 2014, 2120, 2708, 2888, 3385, 3610, 4028, 4240, 5035, 5416, 5776, 6770, 7220, 8056, 10070, 10832, 12863, 13540, 14440, 16112, 19133, 20140, 25726, 27080, 28880, 35881, 38266, 40280, 51452, 54160, 64315, 71762, 76532, 80560, 95665, 102904, 128630, 143524, 153064, 179405, 191330, 205808, 244397, 257260, 287048, 306128, 358810, 382660, 488794, 514520, 574096, 681739, 717620, 765320, 977588, 1029040, 1221985, 1363478, 1435240, 1530640, 1955176, 2443970, 2726956, 2870480, 3408695, 3910352, 4887940, 5453912, 6817390, 9775880, 10907824, 12953041, 13634780, 19551760, 25906082, 27269560, 51812164, 54539120, 64765205, 103624328, 129530410, 207248656, 259060820, 518121640, 1036243280]

約数ペア:

[(1, 1036243280), (2, 518121640), (4, 259060820), (5, 207248656), (8, 129530410), (10, 103624328), (16, 64765205), (19, 54539120), (20, 51812164), (38, 27269560), (40, 25906082), (53, 19551760), (76, 13634780), (80, 12953041), (95, 10907824), (106, 9775880), (152, 6817390), (190, 5453912), (212, 4887940), (265, 3910352), (304, 3408695), (361, 2870480), (380, 2726956), (424, 2443970), (530, 1955176), (677, 1530640), (722, 1435240), (760, 1363478), (848, 1221985), (1007, 1029040), (1060, 977588), (1354, 765320), (1444, 717620), (1520, 681739), (1805, 574096), (2014, 514520), (2120, 488794), (2708, 382660), (2888, 358810), (3385, 306128), (3610, 287048), (4028, 257260), (4240, 244397), (5035, 205808), (5416, 191330), (5776, 179405), (6770, 153064), (7220, 143524), (8056, 128630), (10070, 102904), (10832, 95665), (12863, 80560), (13540, 76532), (14440, 71762), (16112, 64315), (19133, 54160), (20140, 51452), (25726, 40280), (27080, 38266), (28880, 35881)]