67177920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 224

約数和(自身を含む): 234086400

約数和(自身を除く): 166908480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 64, 76, 80, 87, 95, 96, 114, 116, 120, 127, 145, 152, 160, 174, 190, 192, 228, 232, 240, 254, 285, 290, 304, 320, 348, 380, 381, 435, 456, 464, 480, 508, 551, 570, 580, 608, 635, 696, 760, 762, 870, 912, 928, 960, 1016, 1102, 1140, 1160, 1216, 1270, 1392, 1520, 1524, 1653, 1740, 1824, 1856, 1905, 2032, 2204, 2280, 2320, 2413, 2540, 2755, 2784, 3040, 3048, 3306, 3480, 3648, 3683, 3810, 4064, 4408, 4560, 4640, 4826, 5080, 5510, 5568, 6080, 6096, 6612, 6960, 7239, 7366, 7620, 8128, 8265, 8816, 9120, 9280, 9652, 10160, 11020, 11049, 12065, 12192, 13224, 13920, 14478, 14732, 15240, 16530, 17632, 18240, 18415, 19304, 20320, 22040, 22098, 24130, 24384, 26448, 27840, 28956, 29464, 30480, 33060, 35264, 36195, 36830, 38608, 40640, 44080, 44196, 48260, 52896, 55245, 57912, 58928, 60960, 66120, 69977, 72390, 73660, 77216, 88160, 88392, 96520, 105792, 110490, 115824, 117856, 121920, 132240, 139954, 144780, 147320, 154432, 176320, 176784, 193040, 209931, 220980, 231648, 235712, 264480, 279908, 289560, 294640, 349885, 353568, 386080, 419862, 441960, 463296, 528960, 559816, 579120, 589280, 699770, 707136, 772160, 839724, 883920, 1049655, 1119632, 1158240, 1178560, 1399540, 1679448, 1767840, 2099310, 2239264, 2316480, 2799080, 3358896, 3535680, 4198620, 4478528, 5598160, 6717792, 8397240, 11196320, 13435584, 16794480, 22392640, 33588960, 67177920]

約数ペア:

[(1, 67177920), (2, 33588960), (3, 22392640), (4, 16794480), (5, 13435584), (6, 11196320), (8, 8397240), (10, 6717792), (12, 5598160), (15, 4478528), (16, 4198620), (19, 3535680), (20, 3358896), (24, 2799080), (29, 2316480), (30, 2239264), (32, 2099310), (38, 1767840), (40, 1679448), (48, 1399540), (57, 1178560), (58, 1158240), (60, 1119632), (64, 1049655), (76, 883920), (80, 839724), (87, 772160), (95, 707136), (96, 699770), (114, 589280), (116, 579120), (120, 559816), (127, 528960), (145, 463296), (152, 441960), (160, 419862), (174, 386080), (190, 353568), (192, 349885), (228, 294640), (232, 289560), (240, 279908), (254, 264480), (285, 235712), (290, 231648), (304, 220980), (320, 209931), (348, 193040), (380, 176784), (381, 176320), (435, 154432), (456, 147320), (464, 144780), (480, 139954), (508, 132240), (551, 121920), (570, 117856), (580, 115824), (608, 110490), (635, 105792), (696, 96520), (760, 88392), (762, 88160), (870, 77216), (912, 73660), (928, 72390), (960, 69977), (1016, 66120), (1102, 60960), (1140, 58928), (1160, 57912), (1216, 55245), (1270, 52896), (1392, 48260), (1520, 44196), (1524, 44080), (1653, 40640), (1740, 38608), (1824, 36830), (1856, 36195), (1905, 35264), (2032, 33060), (2204, 30480), (2280, 29464), (2320, 28956), (2413, 27840), (2540, 26448), (2755, 24384), (2784, 24130), (3040, 22098), (3048, 22040), (3306, 20320), (3480, 19304), (3648, 18415), (3683, 18240), (3810, 17632), (4064, 16530), (4408, 15240), (4560, 14732), (4640, 14478), (4826, 13920), (5080, 13224), (5510, 12192), (5568, 12065), (6080, 11049), (6096, 11020), (6612, 10160), (6960, 9652), (7239, 9280), (7366, 9120), (7620, 8816), (8128, 8265)]