6609960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 25534080

約数和(自身を除く): 18924120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 61, 63, 70, 72, 84, 86, 90, 105, 120, 122, 126, 129, 140, 168, 172, 180, 183, 210, 215, 244, 252, 258, 280, 301, 305, 315, 344, 360, 366, 387, 420, 427, 430, 488, 504, 516, 549, 602, 610, 630, 645, 732, 774, 840, 854, 860, 903, 915, 1032, 1098, 1204, 1220, 1260, 1281, 1290, 1464, 1505, 1548, 1708, 1720, 1806, 1830, 1935, 2135, 2196, 2408, 2440, 2520, 2562, 2580, 2623, 2709, 2745, 3010, 3096, 3416, 3612, 3660, 3843, 3870, 4270, 4392, 4515, 5124, 5160, 5246, 5418, 5490, 6020, 6405, 7224, 7320, 7686, 7740, 7869, 8540, 9030, 10248, 10492, 10836, 10980, 12040, 12810, 13115, 13545, 15372, 15480, 15738, 17080, 18060, 18361, 19215, 20984, 21672, 21960, 23607, 25620, 26230, 27090, 30744, 31476, 36120, 36722, 38430, 39345, 47214, 51240, 52460, 54180, 55083, 62952, 73444, 76860, 78690, 91805, 94428, 104920, 108360, 110166, 118035, 146888, 153720, 157380, 165249, 183610, 188856, 220332, 236070, 275415, 314760, 330498, 367220, 440664, 472140, 550830, 660996, 734440, 826245, 944280, 1101660, 1321992, 1652490, 2203320, 3304980, 6609960]

約数ペア:

[(1, 6609960), (2, 3304980), (3, 2203320), (4, 1652490), (5, 1321992), (6, 1101660), (7, 944280), (8, 826245), (9, 734440), (10, 660996), (12, 550830), (14, 472140), (15, 440664), (18, 367220), (20, 330498), (21, 314760), (24, 275415), (28, 236070), (30, 220332), (35, 188856), (36, 183610), (40, 165249), (42, 157380), (43, 153720), (45, 146888), (56, 118035), (60, 110166), (61, 108360), (63, 104920), (70, 94428), (72, 91805), (84, 78690), (86, 76860), (90, 73444), (105, 62952), (120, 55083), (122, 54180), (126, 52460), (129, 51240), (140, 47214), (168, 39345), (172, 38430), (180, 36722), (183, 36120), (210, 31476), (215, 30744), (244, 27090), (252, 26230), (258, 25620), (280, 23607), (301, 21960), (305, 21672), (315, 20984), (344, 19215), (360, 18361), (366, 18060), (387, 17080), (420, 15738), (427, 15480), (430, 15372), (488, 13545), (504, 13115), (516, 12810), (549, 12040), (602, 10980), (610, 10836), (630, 10492), (645, 10248), (732, 9030), (774, 8540), (840, 7869), (854, 7740), (860, 7686), (903, 7320), (915, 7224), (1032, 6405), (1098, 6020), (1204, 5490), (1220, 5418), (1260, 5246), (1281, 5160), (1290, 5124), (1464, 4515), (1505, 4392), (1548, 4270), (1708, 3870), (1720, 3843), (1806, 3660), (1830, 3612), (1935, 3416), (2135, 3096), (2196, 3010), (2408, 2745), (2440, 2709), (2520, 2623), (2562, 2580)]