861036347880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{125882507}}^1$

素因数の和:125882543

約数の個数: 96

約数和(自身を含む): 2945650687200

約数和(自身を除く): 2084614339320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 125882507, 251765014, 377647521, 503530028, 629412535, 755295042, 1007060056, 1132942563, 1258825070, 1510590084, 1888237605, 2265885126, 2391767633, 2517650140, 3021180168, 3776475210, 4531770252, 4783535266, 5035300280, 5664712815, 7175302899, 7552950420, 9063540504, 9567070532, 11329425630, 11958838165, 14350605798, 15105900840, 19134141064, 21525908697, 22658851260, 23917676330, 28701211596, 35876514495, 43051817394, 45317702520, 47835352660, 57402423192, 71753028990, 86103634788, 95670705320, 107629543485, 143506057980, 172207269576, 215259086970, 287012115960, 430518173940, 861036347880]

約数ペア:

[(1, 861036347880), (2, 430518173940), (3, 287012115960), (4, 215259086970), (5, 172207269576), (6, 143506057980), (8, 107629543485), (9, 95670705320), (10, 86103634788), (12, 71753028990), (15, 57402423192), (18, 47835352660), (19, 45317702520), (20, 43051817394), (24, 35876514495), (30, 28701211596), (36, 23917676330), (38, 22658851260), (40, 21525908697), (45, 19134141064), (57, 15105900840), (60, 14350605798), (72, 11958838165), (76, 11329425630), (90, 9567070532), (95, 9063540504), (114, 7552950420), (120, 7175302899), (152, 5664712815), (171, 5035300280), (180, 4783535266), (190, 4531770252), (228, 3776475210), (285, 3021180168), (342, 2517650140), (360, 2391767633), (380, 2265885126), (456, 1888237605), (570, 1510590084), (684, 1258825070), (760, 1132942563), (855, 1007060056), (1140, 755295042), (1368, 629412535), (1710, 503530028), (2280, 377647521), (3420, 251765014), (6840, 125882507)]