18239422680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{82651}}^1$

素因数の和:83281

約数の個数: 96

約数和(自身を含む): 59375543760

約数和(自身を除く): 41136121080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 613, 1226, 1839, 2452, 3065, 3678, 4904, 5517, 6130, 7356, 9195, 11034, 12260, 14712, 18390, 22068, 24520, 27585, 36780, 44136, 55170, 73560, 82651, 110340, 165302, 220680, 247953, 330604, 413255, 495906, 661208, 743859, 826510, 991812, 1239765, 1487718, 1653020, 1983624, 2479530, 2975436, 3306040, 3719295, 4959060, 5950872, 7438590, 9918120, 14877180, 29754360, 50665063, 101330126, 151995189, 202660252, 253325315, 303990378, 405320504, 455985567, 506650630, 607980756, 759975945, 911971134, 1013301260, 1215961512, 1519951890, 1823942268, 2026602520, 2279927835, 3039903780, 3647884536, 4559855670, 6079807560, 9119711340, 18239422680]

約数ペア:

[(1, 18239422680), (2, 9119711340), (3, 6079807560), (4, 4559855670), (5, 3647884536), (6, 3039903780), (8, 2279927835), (9, 2026602520), (10, 1823942268), (12, 1519951890), (15, 1215961512), (18, 1013301260), (20, 911971134), (24, 759975945), (30, 607980756), (36, 506650630), (40, 455985567), (45, 405320504), (60, 303990378), (72, 253325315), (90, 202660252), (120, 151995189), (180, 101330126), (360, 50665063), (613, 29754360), (1226, 14877180), (1839, 9918120), (2452, 7438590), (3065, 5950872), (3678, 4959060), (4904, 3719295), (5517, 3306040), (6130, 2975436), (7356, 2479530), (9195, 1983624), (11034, 1653020), (12260, 1487718), (14712, 1239765), (18390, 991812), (22068, 826510), (24520, 743859), (27585, 661208), (36780, 495906), (44136, 413255), (55170, 330604), (73560, 247953), (82651, 220680), (110340, 165302)]