191950080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 288

約数和(自身を含む): 723281664

約数和(自身を除く): 531331584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 128, 140, 148, 160, 168, 185, 192, 193, 210, 222, 224, 240, 256, 259, 280, 296, 320, 336, 370, 384, 386, 420, 444, 448, 480, 518, 555, 560, 579, 592, 640, 672, 740, 768, 772, 777, 840, 888, 896, 960, 965, 1036, 1110, 1120, 1158, 1184, 1280, 1295, 1344, 1351, 1480, 1544, 1554, 1680, 1776, 1792, 1920, 1930, 2072, 2220, 2240, 2316, 2368, 2590, 2688, 2702, 2895, 2960, 3088, 3108, 3360, 3552, 3840, 3860, 3885, 4053, 4144, 4440, 4480, 4632, 4736, 5180, 5376, 5404, 5790, 5920, 6176, 6216, 6720, 6755, 7104, 7141, 7720, 7770, 8106, 8288, 8880, 8960, 9264, 9472, 10360, 10808, 11580, 11840, 12352, 12432, 13440, 13510, 14208, 14282, 15440, 15540, 16212, 16576, 17760, 18528, 20265, 20720, 21423, 21616, 23160, 23680, 24704, 24864, 26880, 27020, 28416, 28564, 30880, 31080, 32424, 33152, 35520, 35705, 37056, 40530, 41440, 42846, 43232, 46320, 47360, 49408, 49728, 49987, 54040, 57128, 61760, 62160, 64848, 66304, 71040, 71410, 74112, 81060, 82880, 85692, 86464, 92640, 99456, 99974, 107115, 108080, 114256, 123520, 124320, 129696, 142080, 142820, 148224, 149961, 162120, 165760, 171384, 172928, 185280, 198912, 199948, 214230, 216160, 228512, 247040, 248640, 249935, 259392, 285640, 299922, 324240, 331520, 342768, 345856, 370560, 399896, 428460, 432320, 457024, 497280, 499870, 518784, 571280, 599844, 648480, 685536, 741120, 749805, 799792, 856920, 864640, 914048, 994560, 999740, 1037568, 1142560, 1199688, 1296960, 1371072, 1499610, 1599584, 1713840, 1729280, 1828096, 1999480, 2285120, 2399376, 2593920, 2742144, 2999220, 3199168, 3427680, 3998960, 4570240, 4798752, 5187840, 5484288, 5998440, 6398336, 6855360, 7997920, 9140480, 9597504, 11996880, 12796672, 13710720, 15995840, 19195008, 23993760, 27421440, 31991680, 38390016, 47987520, 63983360, 95975040, 191950080]

約数ペア:

[(1, 191950080), (2, 95975040), (3, 63983360), (4, 47987520), (5, 38390016), (6, 31991680), (7, 27421440), (8, 23993760), (10, 19195008), (12, 15995840), (14, 13710720), (15, 12796672), (16, 11996880), (20, 9597504), (21, 9140480), (24, 7997920), (28, 6855360), (30, 6398336), (32, 5998440), (35, 5484288), (37, 5187840), (40, 4798752), (42, 4570240), (48, 3998960), (56, 3427680), (60, 3199168), (64, 2999220), (70, 2742144), (74, 2593920), (80, 2399376), (84, 2285120), (96, 1999480), (105, 1828096), (111, 1729280), (112, 1713840), (120, 1599584), (128, 1499610), (140, 1371072), (148, 1296960), (160, 1199688), (168, 1142560), (185, 1037568), (192, 999740), (193, 994560), (210, 914048), (222, 864640), (224, 856920), (240, 799792), (256, 749805), (259, 741120), (280, 685536), (296, 648480), (320, 599844), (336, 571280), (370, 518784), (384, 499870), (386, 497280), (420, 457024), (444, 432320), (448, 428460), (480, 399896), (518, 370560), (555, 345856), (560, 342768), (579, 331520), (592, 324240), (640, 299922), (672, 285640), (740, 259392), (768, 249935), (772, 248640), (777, 247040), (840, 228512), (888, 216160), (896, 214230), (960, 199948), (965, 198912), (1036, 185280), (1110, 172928), (1120, 171384), (1158, 165760), (1184, 162120), (1280, 149961), (1295, 148224), (1344, 142820), (1351, 142080), (1480, 129696), (1544, 124320), (1554, 123520), (1680, 114256), (1776, 108080), (1792, 107115), (1920, 99974), (1930, 99456), (2072, 92640), (2220, 86464), (2240, 85692), (2316, 82880), (2368, 81060), (2590, 74112), (2688, 71410), (2702, 71040), (2895, 66304), (2960, 64848), (3088, 62160), (3108, 61760), (3360, 57128), (3552, 54040), (3840, 49987), (3860, 49728), (3885, 49408), (4053, 47360), (4144, 46320), (4440, 43232), (4480, 42846), (4632, 41440), (4736, 40530), (5180, 37056), (5376, 35705), (5404, 35520), (5790, 33152), (5920, 32424), (6176, 31080), (6216, 30880), (6720, 28564), (6755, 28416), (7104, 27020), (7141, 26880), (7720, 24864), (7770, 24704), (8106, 23680), (8288, 23160), (8880, 21616), (8960, 21423), (9264, 20720), (9472, 20265), (10360, 18528), (10808, 17760), (11580, 16576), (11840, 16212), (12352, 15540), (12432, 15440), (13440, 14282), (13510, 14208)]