6639197040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1317301}}^1$

素因数の和:1317327

約数の個数: 120

約数和(自身を含む): 25481889888

約数和(自身を除く): 18842692848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 1317301, 2634602, 3951903, 5269204, 6586505, 7903806, 9221107, 10538408, 11855709, 13173010, 15807612, 18442214, 19759515, 21076816, 23711418, 26346020, 27663321, 31615224, 36884428, 39519030, 46105535, 47422836, 52692040, 55326642, 59278545, 63230448, 73768856, 79038060, 82989963, 92211070, 94845672, 105384080, 110653284, 118557090, 138316605, 147537712, 158076120, 165979926, 184422140, 189691344, 221306568, 237114180, 276633210, 316152240, 331959852, 368844280, 414949815, 442613136, 474228360, 553266420, 663919704, 737688560, 829899630, 948456720, 1106532840, 1327839408, 1659799260, 2213065680, 3319598520, 6639197040]

約数ペア:

[(1, 6639197040), (2, 3319598520), (3, 2213065680), (4, 1659799260), (5, 1327839408), (6, 1106532840), (7, 948456720), (8, 829899630), (9, 737688560), (10, 663919704), (12, 553266420), (14, 474228360), (15, 442613136), (16, 414949815), (18, 368844280), (20, 331959852), (21, 316152240), (24, 276633210), (28, 237114180), (30, 221306568), (35, 189691344), (36, 184422140), (40, 165979926), (42, 158076120), (45, 147537712), (48, 138316605), (56, 118557090), (60, 110653284), (63, 105384080), (70, 94845672), (72, 92211070), (80, 82989963), (84, 79038060), (90, 73768856), (105, 63230448), (112, 59278545), (120, 55326642), (126, 52692040), (140, 47422836), (144, 46105535), (168, 39519030), (180, 36884428), (210, 31615224), (240, 27663321), (252, 26346020), (280, 23711418), (315, 21076816), (336, 19759515), (360, 18442214), (420, 15807612), (504, 13173010), (560, 11855709), (630, 10538408), (720, 9221107), (840, 7903806), (1008, 6586505), (1260, 5269204), (1680, 3951903), (2520, 2634602), (5040, 1317301)]