1078202160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{213929}}^1$

素因数の和:213955

約数の個数: 120

約数和(自身を含む): 4138261920

約数和(自身を除く): 3060059760

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, 213929, 427858, 641787, 855716, 1069645, 1283574, 1497503, 1711432, 1925361, 2139290, 2567148, 2995006, 3208935, 3422864, 3850722, 4278580, 4492509, 5134296, 5990012, 6417870, 7487515, 7701444, 8557160, 8985018, 9626805, 10268592, 11980024, 12835740, 13477527, 14975030, 15402888, 17114320, 17970036, 19253610, 22462545, 23960048, 25671480, 26955054, 29950060, 30805776, 35940072, 38507220, 44925090, 51342960, 53910108, 59900120, 67387635, 71880144, 77014440, 89850180, 107820216, 119800240, 134775270, 154028880, 179700360, 215640432, 269550540, 359400720, 539101080, 1078202160]

約数ペア:

[(1, 1078202160), (2, 539101080), (3, 359400720), (4, 269550540), (5, 215640432), (6, 179700360), (7, 154028880), (8, 134775270), (9, 119800240), (10, 107820216), (12, 89850180), (14, 77014440), (15, 71880144), (16, 67387635), (18, 59900120), (20, 53910108), (21, 51342960), (24, 44925090), (28, 38507220), (30, 35940072), (35, 30805776), (36, 29950060), (40, 26955054), (42, 25671480), (45, 23960048), (48, 22462545), (56, 19253610), (60, 17970036), (63, 17114320), (70, 15402888), (72, 14975030), (80, 13477527), (84, 12835740), (90, 11980024), (105, 10268592), (112, 9626805), (120, 8985018), (126, 8557160), (140, 7701444), (144, 7487515), (168, 6417870), (180, 5990012), (210, 5134296), (240, 4492509), (252, 4278580), (280, 3850722), (315, 3422864), (336, 3208935), (360, 2995006), (420, 2567148), (504, 2139290), (560, 1925361), (630, 1711432), (720, 1497503), (840, 1283574), (1008, 1069645), (1260, 855716), (1680, 641787), (2520, 427858), (5040, 213929)]