9419803840

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{6373}}^1$

素因数の和:6570

約数の個数: 112

約数和(自身を含む): 23313542400

約数和(自身を除く): 13893738560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 149, 155, 160, 248, 298, 310, 320, 496, 596, 620, 745, 992, 1192, 1240, 1490, 1984, 2384, 2480, 2980, 4619, 4768, 4960, 5960, 6373, 9238, 9536, 9920, 11920, 12746, 18476, 23095, 23840, 25492, 31865, 36952, 46190, 47680, 50984, 63730, 73904, 92380, 101968, 127460, 147808, 184760, 197563, 203936, 254920, 295616, 369520, 395126, 407872, 509840, 739040, 790252, 949577, 987815, 1019680, 1478080, 1580504, 1899154, 1975630, 2039360, 3161008, 3798308, 3951260, 4747885, 6322016, 7596616, 7902520, 9495770, 12644032, 15193232, 15805040, 18991540, 29436887, 30386464, 31610080, 37983080, 58873774, 60772928, 63220160, 75966160, 117747548, 147184435, 151932320, 235495096, 294368870, 303864640, 470990192, 588737740, 941980384, 1177475480, 1883960768, 2354950960, 4709901920, 9419803840]

約数ペア:

[(1, 9419803840), (2, 4709901920), (4, 2354950960), (5, 1883960768), (8, 1177475480), (10, 941980384), (16, 588737740), (20, 470990192), (31, 303864640), (32, 294368870), (40, 235495096), (62, 151932320), (64, 147184435), (80, 117747548), (124, 75966160), (149, 63220160), (155, 60772928), (160, 58873774), (248, 37983080), (298, 31610080), (310, 30386464), (320, 29436887), (496, 18991540), (596, 15805040), (620, 15193232), (745, 12644032), (992, 9495770), (1192, 7902520), (1240, 7596616), (1490, 6322016), (1984, 4747885), (2384, 3951260), (2480, 3798308), (2980, 3161008), (4619, 2039360), (4768, 1975630), (4960, 1899154), (5960, 1580504), (6373, 1478080), (9238, 1019680), (9536, 987815), (9920, 949577), (11920, 790252), (12746, 739040), (18476, 509840), (23095, 407872), (23840, 395126), (25492, 369520), (31865, 295616), (36952, 254920), (46190, 203936), (47680, 197563), (50984, 184760), (63730, 147808), (73904, 127460), (92380, 101968)]