1602124720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2099}}^1$

素因数の和:2195

約数の個数: 160

約数和(自身を含む): 4499712000

約数和(自身を除く): 2897587280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 47, 56, 58, 70, 80, 94, 112, 116, 140, 145, 188, 203, 232, 235, 280, 290, 329, 376, 406, 464, 470, 560, 580, 658, 752, 812, 940, 1015, 1160, 1316, 1363, 1624, 1645, 1880, 2030, 2099, 2320, 2632, 2726, 3248, 3290, 3760, 4060, 4198, 5264, 5452, 6580, 6815, 8120, 8396, 9541, 10495, 10904, 13160, 13630, 14693, 16240, 16792, 19082, 20990, 21808, 26320, 27260, 29386, 33584, 38164, 41980, 47705, 54520, 58772, 60871, 73465, 76328, 83960, 95410, 98653, 109040, 117544, 121742, 146930, 152656, 167920, 190820, 197306, 235088, 243484, 293860, 304355, 381640, 394612, 426097, 486968, 493265, 587720, 608710, 690571, 763280, 789224, 852194, 973936, 986530, 1175440, 1217420, 1381142, 1578448, 1704388, 1973060, 2130485, 2434840, 2762284, 2860937, 3408776, 3452855, 3946120, 4260970, 4869680, 5524568, 5721874, 6817552, 6905710, 7892240, 8521940, 11049136, 11443748, 13811420, 14304685, 17043880, 20026559, 22887496, 27622840, 28609370, 34087760, 40053118, 45774992, 55245680, 57218740, 80106236, 100132795, 114437480, 160212472, 200265590, 228874960, 320424944, 400531180, 801062360, 1602124720]

約数ペア:

[(1, 1602124720), (2, 801062360), (4, 400531180), (5, 320424944), (7, 228874960), (8, 200265590), (10, 160212472), (14, 114437480), (16, 100132795), (20, 80106236), (28, 57218740), (29, 55245680), (35, 45774992), (40, 40053118), (47, 34087760), (56, 28609370), (58, 27622840), (70, 22887496), (80, 20026559), (94, 17043880), (112, 14304685), (116, 13811420), (140, 11443748), (145, 11049136), (188, 8521940), (203, 7892240), (232, 6905710), (235, 6817552), (280, 5721874), (290, 5524568), (329, 4869680), (376, 4260970), (406, 3946120), (464, 3452855), (470, 3408776), (560, 2860937), (580, 2762284), (658, 2434840), (752, 2130485), (812, 1973060), (940, 1704388), (1015, 1578448), (1160, 1381142), (1316, 1217420), (1363, 1175440), (1624, 986530), (1645, 973936), (1880, 852194), (2030, 789224), (2099, 763280), (2320, 690571), (2632, 608710), (2726, 587720), (3248, 493265), (3290, 486968), (3760, 426097), (4060, 394612), (4198, 381640), (5264, 304355), (5452, 293860), (6580, 243484), (6815, 235088), (8120, 197306), (8396, 190820), (9541, 167920), (10495, 152656), (10904, 146930), (13160, 121742), (13630, 117544), (14693, 109040), (16240, 98653), (16792, 95410), (19082, 83960), (20990, 76328), (21808, 73465), (26320, 60871), (27260, 58772), (29386, 54520), (33584, 47705), (38164, 41980)]