1956464160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:656

約数の個数: 288

約数和(自身を含む): 7222908672

約数和(自身を除く): 5266444512

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, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 193, 196, 210, 224, 240, 245, 280, 294, 336, 386, 392, 420, 431, 480, 490, 560, 579, 588, 672, 735, 772, 784, 840, 862, 965, 980, 1120, 1158, 1176, 1293, 1351, 1470, 1544, 1568, 1680, 1724, 1930, 1960, 2155, 2316, 2352, 2586, 2702, 2895, 2940, 3017, 3088, 3360, 3448, 3860, 3920, 4053, 4310, 4632, 4704, 5172, 5404, 5790, 5880, 6034, 6176, 6465, 6755, 6896, 7720, 7840, 8106, 8620, 9051, 9264, 9457, 10344, 10808, 11580, 11760, 12068, 12930, 13510, 13792, 15085, 15440, 16212, 17240, 18102, 18528, 18914, 20265, 20688, 21119, 21616, 23160, 23520, 24136, 25860, 27020, 28371, 30170, 30880, 32424, 34480, 36204, 37828, 40530, 41376, 42238, 43232, 45255, 46320, 47285, 48272, 51720, 54040, 56742, 60340, 63357, 64848, 68960, 72408, 75656, 81060, 83183, 84476, 90510, 92640, 94570, 96544, 103440, 105595, 108080, 113484, 120680, 126714, 129696, 141855, 144816, 151312, 162120, 166366, 168952, 181020, 189140, 206880, 211190, 216160, 226968, 241360, 249549, 253428, 283710, 289632, 302624, 316785, 324240, 332732, 337904, 362040, 378280, 415915, 422380, 453936, 482720, 499098, 506856, 567420, 582281, 633570, 648480, 665464, 675808, 724080, 756560, 831830, 844760, 907872, 998196, 1013712, 1134840, 1164562, 1247745, 1267140, 1330928, 1448160, 1513120, 1663660, 1689520, 1746843, 1996392, 2027424, 2269680, 2329124, 2495490, 2534280, 2661856, 2911405, 3327320, 3379040, 3493686, 3992784, 4075967, 4539360, 4658248, 4990980, 5068560, 5822810, 6654640, 6987372, 7985568, 8151934, 8734215, 9316496, 9981960, 10137120, 11645620, 12227901, 13309280, 13974744, 16303868, 17468430, 18632992, 19963920, 20379835, 23291240, 24455802, 27949488, 32607736, 34936860, 39927840, 40759670, 46582480, 48911604, 55898976, 61139505, 65215472, 69873720, 81519340, 93164960, 97823208, 122279010, 130430944, 139747440, 163038680, 195646416, 244558020, 279494880, 326077360, 391292832, 489116040, 652154720, 978232080, 1956464160]

約数ペア:

[(1, 1956464160), (2, 978232080), (3, 652154720), (4, 489116040), (5, 391292832), (6, 326077360), (7, 279494880), (8, 244558020), (10, 195646416), (12, 163038680), (14, 139747440), (15, 130430944), (16, 122279010), (20, 97823208), (21, 93164960), (24, 81519340), (28, 69873720), (30, 65215472), (32, 61139505), (35, 55898976), (40, 48911604), (42, 46582480), (48, 40759670), (49, 39927840), (56, 34936860), (60, 32607736), (70, 27949488), (80, 24455802), (84, 23291240), (96, 20379835), (98, 19963920), (105, 18632992), (112, 17468430), (120, 16303868), (140, 13974744), (147, 13309280), (160, 12227901), (168, 11645620), (193, 10137120), (196, 9981960), (210, 9316496), (224, 8734215), (240, 8151934), (245, 7985568), (280, 6987372), (294, 6654640), (336, 5822810), (386, 5068560), (392, 4990980), (420, 4658248), (431, 4539360), (480, 4075967), (490, 3992784), (560, 3493686), (579, 3379040), (588, 3327320), (672, 2911405), (735, 2661856), (772, 2534280), (784, 2495490), (840, 2329124), (862, 2269680), (965, 2027424), (980, 1996392), (1120, 1746843), (1158, 1689520), (1176, 1663660), (1293, 1513120), (1351, 1448160), (1470, 1330928), (1544, 1267140), (1568, 1247745), (1680, 1164562), (1724, 1134840), (1930, 1013712), (1960, 998196), (2155, 907872), (2316, 844760), (2352, 831830), (2586, 756560), (2702, 724080), (2895, 675808), (2940, 665464), (3017, 648480), (3088, 633570), (3360, 582281), (3448, 567420), (3860, 506856), (3920, 499098), (4053, 482720), (4310, 453936), (4632, 422380), (4704, 415915), (5172, 378280), (5404, 362040), (5790, 337904), (5880, 332732), (6034, 324240), (6176, 316785), (6465, 302624), (6755, 289632), (6896, 283710), (7720, 253428), (7840, 249549), (8106, 241360), (8620, 226968), (9051, 216160), (9264, 211190), (9457, 206880), (10344, 189140), (10808, 181020), (11580, 168952), (11760, 166366), (12068, 162120), (12930, 151312), (13510, 144816), (13792, 141855), (15085, 129696), (15440, 126714), (16212, 120680), (17240, 113484), (18102, 108080), (18528, 105595), (18914, 103440), (20265, 96544), (20688, 94570), (21119, 92640), (21616, 90510), (23160, 84476), (23520, 83183), (24136, 81060), (25860, 75656), (27020, 72408), (28371, 68960), (30170, 64848), (30880, 63357), (32424, 60340), (34480, 56742), (36204, 54040), (37828, 51720), (40530, 48272), (41376, 47285), (42238, 46320), (43232, 45255)]