1406506080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{418603}}^1$

素因数の和:418628

約数の個数: 96

約数和(自身を含む): 5063433984

約数和(自身を除く): 3656927904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 418603, 837206, 1255809, 1674412, 2093015, 2511618, 2930221, 3348824, 4186030, 5023236, 5860442, 6279045, 6697648, 8372060, 8790663, 10046472, 11720884, 12558090, 13395296, 14651105, 16744120, 17581326, 20092944, 23441768, 25116180, 29302210, 33488240, 35162652, 40185888, 43953315, 46883536, 50232360, 58604420, 66976480, 70325304, 87906630, 93767072, 100464720, 117208840, 140650608, 175813260, 200929440, 234417680, 281301216, 351626520, 468835360, 703253040, 1406506080]

約数ペア:

[(1, 1406506080), (2, 703253040), (3, 468835360), (4, 351626520), (5, 281301216), (6, 234417680), (7, 200929440), (8, 175813260), (10, 140650608), (12, 117208840), (14, 100464720), (15, 93767072), (16, 87906630), (20, 70325304), (21, 66976480), (24, 58604420), (28, 50232360), (30, 46883536), (32, 43953315), (35, 40185888), (40, 35162652), (42, 33488240), (48, 29302210), (56, 25116180), (60, 23441768), (70, 20092944), (80, 17581326), (84, 16744120), (96, 14651105), (105, 13395296), (112, 12558090), (120, 11720884), (140, 10046472), (160, 8790663), (168, 8372060), (210, 6697648), (224, 6279045), (240, 5860442), (280, 5023236), (336, 4186030), (420, 3348824), (480, 2930221), (560, 2511618), (672, 2093015), (840, 1674412), (1120, 1255809), (1680, 837206), (3360, 418603)]