1002099840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{74561}}^1$

素因数の和:74590

約数の個数: 128

約数和(自身を含む): 3650555520

約数和(自身を除く): 2648455680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 74561, 149122, 223683, 298244, 372805, 447366, 521927, 596488, 745610, 894732, 1043854, 1118415, 1192976, 1491220, 1565781, 1789464, 2087708, 2236830, 2385952, 2609635, 2982440, 3131562, 3578928, 4175416, 4473660, 4771904, 5219270, 5964880, 6263124, 7157856, 7828905, 8350832, 8947320, 9543808, 10438540, 11929760, 12526248, 14315712, 15657810, 16701664, 17894640, 20877080, 23859520, 25052496, 28631424, 31315620, 33403328, 35789280, 41754160, 47719040, 50104992, 62631240, 66806656, 71578560, 83508320, 100209984, 125262480, 143157120, 167016640, 200419968, 250524960, 334033280, 501049920, 1002099840]

約数ペア:

[(1, 1002099840), (2, 501049920), (3, 334033280), (4, 250524960), (5, 200419968), (6, 167016640), (7, 143157120), (8, 125262480), (10, 100209984), (12, 83508320), (14, 71578560), (15, 66806656), (16, 62631240), (20, 50104992), (21, 47719040), (24, 41754160), (28, 35789280), (30, 33403328), (32, 31315620), (35, 28631424), (40, 25052496), (42, 23859520), (48, 20877080), (56, 17894640), (60, 16701664), (64, 15657810), (70, 14315712), (80, 12526248), (84, 11929760), (96, 10438540), (105, 9543808), (112, 8947320), (120, 8350832), (128, 7828905), (140, 7157856), (160, 6263124), (168, 5964880), (192, 5219270), (210, 4771904), (224, 4473660), (240, 4175416), (280, 3578928), (320, 3131562), (336, 2982440), (384, 2609635), (420, 2385952), (448, 2236830), (480, 2087708), (560, 1789464), (640, 1565781), (672, 1491220), (840, 1192976), (896, 1118415), (960, 1043854), (1120, 894732), (1344, 745610), (1680, 596488), (1920, 521927), (2240, 447366), (2688, 372805), (3360, 298244), (4480, 223683), (6720, 149122), (13440, 74561)]