15973322800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{2287}}^1$

素因数の和:3243

約数の個数: 120

約数和(自身を含む): 40457331200

約数和(自身を除く): 24484008400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 919, 950, 1520, 1838, 1900, 2287, 3676, 3800, 4574, 4595, 7352, 7600, 9148, 9190, 11435, 14704, 17461, 18296, 18380, 22870, 22975, 34922, 36592, 36760, 43453, 45740, 45950, 57175, 69844, 73520, 86906, 87305, 91480, 91900, 114350, 139688, 173812, 174610, 182960, 183800, 217265, 228700, 279376, 347624, 349220, 367600, 434530, 436525, 457400, 695248, 698440, 869060, 873050, 914800, 1086325, 1396880, 1738120, 1746100, 2101753, 2172650, 3476240, 3492200, 4203506, 4345300, 6984400, 8407012, 8690600, 10508765, 16814024, 17381200, 21017530, 33628048, 39933307, 42035060, 52543825, 79866614, 84070120, 105087650, 159733228, 168140240, 199666535, 210175300, 319466456, 399333070, 420350600, 638932912, 798666140, 840701200, 998332675, 1597332280, 1996665350, 3194664560, 3993330700, 7986661400, 15973322800]

約数ペア:

[(1, 15973322800), (2, 7986661400), (4, 3993330700), (5, 3194664560), (8, 1996665350), (10, 1597332280), (16, 998332675), (19, 840701200), (20, 798666140), (25, 638932912), (38, 420350600), (40, 399333070), (50, 319466456), (76, 210175300), (80, 199666535), (95, 168140240), (100, 159733228), (152, 105087650), (190, 84070120), (200, 79866614), (304, 52543825), (380, 42035060), (400, 39933307), (475, 33628048), (760, 21017530), (919, 17381200), (950, 16814024), (1520, 10508765), (1838, 8690600), (1900, 8407012), (2287, 6984400), (3676, 4345300), (3800, 4203506), (4574, 3492200), (4595, 3476240), (7352, 2172650), (7600, 2101753), (9148, 1746100), (9190, 1738120), (11435, 1396880), (14704, 1086325), (17461, 914800), (18296, 873050), (18380, 869060), (22870, 698440), (22975, 695248), (34922, 457400), (36592, 436525), (36760, 434530), (43453, 367600), (45740, 349220), (45950, 347624), (57175, 279376), (69844, 228700), (73520, 217265), (86906, 183800), (87305, 182960), (91480, 174610), (91900, 173812), (114350, 139688)]