337580040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{839}}^1$

素因数の和:1339

約数の個数: 128

約数和(自身を含む): 1161216000

約数和(自身を除く): 823635960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 479, 839, 840, 958, 1437, 1678, 1916, 2395, 2517, 2874, 3353, 3356, 3832, 4195, 4790, 5034, 5748, 5873, 6706, 6712, 7185, 8390, 9580, 10059, 10068, 11496, 11746, 12585, 13412, 14370, 16765, 16780, 17619, 19160, 20118, 20136, 23492, 25170, 26824, 28740, 29365, 33530, 33560, 35238, 40236, 46984, 50295, 50340, 57480, 58730, 67060, 70476, 80472, 88095, 100590, 100680, 117460, 134120, 140952, 176190, 201180, 234920, 352380, 401881, 402360, 704760, 803762, 1205643, 1607524, 2009405, 2411286, 2813167, 3215048, 4018810, 4822572, 5626334, 6028215, 8037620, 8439501, 9645144, 11252668, 12056430, 14065835, 16075240, 16879002, 22505336, 24112860, 28131670, 33758004, 42197505, 48225720, 56263340, 67516008, 84395010, 112526680, 168790020, 337580040]

約数ペア:

[(1, 337580040), (2, 168790020), (3, 112526680), (4, 84395010), (5, 67516008), (6, 56263340), (7, 48225720), (8, 42197505), (10, 33758004), (12, 28131670), (14, 24112860), (15, 22505336), (20, 16879002), (21, 16075240), (24, 14065835), (28, 12056430), (30, 11252668), (35, 9645144), (40, 8439501), (42, 8037620), (56, 6028215), (60, 5626334), (70, 4822572), (84, 4018810), (105, 3215048), (120, 2813167), (140, 2411286), (168, 2009405), (210, 1607524), (280, 1205643), (420, 803762), (479, 704760), (839, 402360), (840, 401881), (958, 352380), (1437, 234920), (1678, 201180), (1916, 176190), (2395, 140952), (2517, 134120), (2874, 117460), (3353, 100680), (3356, 100590), (3832, 88095), (4195, 80472), (4790, 70476), (5034, 67060), (5748, 58730), (5873, 57480), (6706, 50340), (6712, 50295), (7185, 46984), (8390, 40236), (9580, 35238), (10059, 33560), (10068, 33530), (11496, 29365), (11746, 28740), (12585, 26824), (13412, 25170), (14370, 23492), (16765, 20136), (16780, 20118), (17619, 19160)]