1607669280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{159491}}^1$

素因数の和:159519

約数の個数: 144

約数和(自身を含む): 6269949504

約数和(自身を除く): 4662280224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 159491, 318982, 478473, 637964, 797455, 956946, 1116437, 1275928, 1435419, 1594910, 1913892, 2232874, 2392365, 2551856, 2870838, 3189820, 3349311, 3827784, 4465748, 4784730, 5103712, 5582185, 5741676, 6379640, 6698622, 7177095, 7655568, 8931496, 9569460, 10047933, 11164370, 11483352, 12759280, 13397244, 14354190, 15311136, 16746555, 17862992, 19138920, 20095866, 22328740, 22966704, 25518560, 26794488, 28708380, 33493110, 35725984, 38277840, 40191732, 44657480, 45933408, 50239665, 53588976, 57416760, 66986220, 76555680, 80383464, 89314960, 100479330, 107177952, 114833520, 133972440, 160766928, 178629920, 200958660, 229667040, 267944880, 321533856, 401917320, 535889760, 803834640, 1607669280]

約数ペア:

[(1, 1607669280), (2, 803834640), (3, 535889760), (4, 401917320), (5, 321533856), (6, 267944880), (7, 229667040), (8, 200958660), (9, 178629920), (10, 160766928), (12, 133972440), (14, 114833520), (15, 107177952), (16, 100479330), (18, 89314960), (20, 80383464), (21, 76555680), (24, 66986220), (28, 57416760), (30, 53588976), (32, 50239665), (35, 45933408), (36, 44657480), (40, 40191732), (42, 38277840), (45, 35725984), (48, 33493110), (56, 28708380), (60, 26794488), (63, 25518560), (70, 22966704), (72, 22328740), (80, 20095866), (84, 19138920), (90, 17862992), (96, 16746555), (105, 15311136), (112, 14354190), (120, 13397244), (126, 12759280), (140, 11483352), (144, 11164370), (160, 10047933), (168, 9569460), (180, 8931496), (210, 7655568), (224, 7177095), (240, 6698622), (252, 6379640), (280, 5741676), (288, 5582185), (315, 5103712), (336, 4784730), (360, 4465748), (420, 3827784), (480, 3349311), (504, 3189820), (560, 2870838), (630, 2551856), (672, 2392365), (720, 2232874), (840, 1913892), (1008, 1594910), (1120, 1435419), (1260, 1275928), (1440, 1116437), (1680, 956946), (2016, 797455), (2520, 637964), (3360, 478473), (5040, 318982), (10080, 159491)]