213622080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:493

約数の個数: 224

約数和(自身を含む): 786530304

約数和(自身を除く): 572908224

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, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 192, 210, 224, 240, 249, 280, 320, 332, 336, 383, 415, 420, 448, 480, 498, 560, 581, 664, 672, 766, 830, 840, 960, 996, 1120, 1149, 1162, 1245, 1328, 1344, 1532, 1660, 1680, 1743, 1915, 1992, 2240, 2298, 2324, 2490, 2656, 2681, 2905, 3064, 3320, 3360, 3486, 3830, 3984, 4596, 4648, 4980, 5312, 5362, 5745, 5810, 6128, 6640, 6720, 6972, 7660, 7968, 8043, 8715, 9192, 9296, 9960, 10724, 11490, 11620, 12256, 13280, 13405, 13944, 15320, 15936, 16086, 17430, 18384, 18592, 19920, 21448, 22980, 23240, 24512, 26560, 26810, 27888, 30640, 31789, 32172, 34860, 36768, 37184, 39840, 40215, 42896, 45960, 46480, 53620, 55776, 61280, 63578, 64344, 69720, 73536, 79680, 80430, 85792, 91920, 92960, 95367, 107240, 111552, 122560, 127156, 128688, 139440, 158945, 160860, 171584, 183840, 185920, 190734, 214480, 222523, 254312, 257376, 278880, 317890, 321720, 367680, 381468, 428960, 445046, 476835, 508624, 514752, 557760, 635780, 643440, 667569, 762936, 857920, 890092, 953670, 1017248, 1112615, 1271560, 1286880, 1335138, 1525872, 1780184, 1907340, 2034496, 2225230, 2543120, 2573760, 2670276, 3051744, 3337845, 3560368, 3814680, 4450460, 5086240, 5340552, 6103488, 6675690, 7120736, 7629360, 8900920, 10172480, 10681104, 13351380, 14241472, 15258720, 17801840, 21362208, 26702760, 30517440, 35603680, 42724416, 53405520, 71207360, 106811040, 213622080]

約数ペア:

[(1, 213622080), (2, 106811040), (3, 71207360), (4, 53405520), (5, 42724416), (6, 35603680), (7, 30517440), (8, 26702760), (10, 21362208), (12, 17801840), (14, 15258720), (15, 14241472), (16, 13351380), (20, 10681104), (21, 10172480), (24, 8900920), (28, 7629360), (30, 7120736), (32, 6675690), (35, 6103488), (40, 5340552), (42, 5086240), (48, 4450460), (56, 3814680), (60, 3560368), (64, 3337845), (70, 3051744), (80, 2670276), (83, 2573760), (84, 2543120), (96, 2225230), (105, 2034496), (112, 1907340), (120, 1780184), (140, 1525872), (160, 1335138), (166, 1286880), (168, 1271560), (192, 1112615), (210, 1017248), (224, 953670), (240, 890092), (249, 857920), (280, 762936), (320, 667569), (332, 643440), (336, 635780), (383, 557760), (415, 514752), (420, 508624), (448, 476835), (480, 445046), (498, 428960), (560, 381468), (581, 367680), (664, 321720), (672, 317890), (766, 278880), (830, 257376), (840, 254312), (960, 222523), (996, 214480), (1120, 190734), (1149, 185920), (1162, 183840), (1245, 171584), (1328, 160860), (1344, 158945), (1532, 139440), (1660, 128688), (1680, 127156), (1743, 122560), (1915, 111552), (1992, 107240), (2240, 95367), (2298, 92960), (2324, 91920), (2490, 85792), (2656, 80430), (2681, 79680), (2905, 73536), (3064, 69720), (3320, 64344), (3360, 63578), (3486, 61280), (3830, 55776), (3984, 53620), (4596, 46480), (4648, 45960), (4980, 42896), (5312, 40215), (5362, 39840), (5745, 37184), (5810, 36768), (6128, 34860), (6640, 32172), (6720, 31789), (6972, 30640), (7660, 27888), (7968, 26810), (8043, 26560), (8715, 24512), (9192, 23240), (9296, 22980), (9960, 21448), (10724, 19920), (11490, 18592), (11620, 18384), (12256, 17430), (13280, 16086), (13405, 15936), (13944, 15320)]