831616320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:525

約数の個数: 224

約数和(自身を含む): 2809036800

約数和(自身を除く): 1977420480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 127, 152, 160, 190, 192, 228, 240, 254, 285, 304, 320, 359, 380, 381, 456, 480, 508, 570, 608, 635, 718, 760, 762, 912, 960, 1016, 1077, 1140, 1216, 1270, 1436, 1520, 1524, 1795, 1824, 1905, 2032, 2154, 2280, 2413, 2540, 2872, 3040, 3048, 3590, 3648, 3810, 4064, 4308, 4560, 4826, 5080, 5385, 5744, 6080, 6096, 6821, 7180, 7239, 7620, 8128, 8616, 9120, 9652, 10160, 10770, 11488, 12065, 12192, 13642, 14360, 14478, 15240, 17232, 18240, 19304, 20320, 20463, 21540, 22976, 24130, 24384, 27284, 28720, 28956, 30480, 34105, 34464, 36195, 38608, 40640, 40926, 43080, 45593, 48260, 54568, 57440, 57912, 60960, 68210, 68928, 72390, 77216, 81852, 86160, 91186, 96520, 102315, 109136, 114880, 115824, 121920, 136420, 136779, 144780, 154432, 163704, 172320, 182372, 193040, 204630, 218272, 227965, 231648, 272840, 273558, 289560, 327408, 344640, 364744, 386080, 409260, 436544, 455930, 463296, 545680, 547116, 579120, 654816, 683895, 729488, 772160, 818520, 866267, 911860, 1091360, 1094232, 1158240, 1309632, 1367790, 1458976, 1637040, 1732534, 1823720, 2182720, 2188464, 2316480, 2598801, 2735580, 2917952, 3274080, 3465068, 3647440, 4331335, 4376928, 5197602, 5471160, 6548160, 6930136, 7294880, 8662670, 8753856, 10395204, 10942320, 12994005, 13860272, 14589760, 17325340, 20790408, 21884640, 25988010, 27720544, 34650680, 41580816, 43769280, 51976020, 55441088, 69301360, 83161632, 103952040, 138602720, 166323264, 207904080, 277205440, 415808160, 831616320]

約数ペア:

[(1, 831616320), (2, 415808160), (3, 277205440), (4, 207904080), (5, 166323264), (6, 138602720), (8, 103952040), (10, 83161632), (12, 69301360), (15, 55441088), (16, 51976020), (19, 43769280), (20, 41580816), (24, 34650680), (30, 27720544), (32, 25988010), (38, 21884640), (40, 20790408), (48, 17325340), (57, 14589760), (60, 13860272), (64, 12994005), (76, 10942320), (80, 10395204), (95, 8753856), (96, 8662670), (114, 7294880), (120, 6930136), (127, 6548160), (152, 5471160), (160, 5197602), (190, 4376928), (192, 4331335), (228, 3647440), (240, 3465068), (254, 3274080), (285, 2917952), (304, 2735580), (320, 2598801), (359, 2316480), (380, 2188464), (381, 2182720), (456, 1823720), (480, 1732534), (508, 1637040), (570, 1458976), (608, 1367790), (635, 1309632), (718, 1158240), (760, 1094232), (762, 1091360), (912, 911860), (960, 866267), (1016, 818520), (1077, 772160), (1140, 729488), (1216, 683895), (1270, 654816), (1436, 579120), (1520, 547116), (1524, 545680), (1795, 463296), (1824, 455930), (1905, 436544), (2032, 409260), (2154, 386080), (2280, 364744), (2413, 344640), (2540, 327408), (2872, 289560), (3040, 273558), (3048, 272840), (3590, 231648), (3648, 227965), (3810, 218272), (4064, 204630), (4308, 193040), (4560, 182372), (4826, 172320), (5080, 163704), (5385, 154432), (5744, 144780), (6080, 136779), (6096, 136420), (6821, 121920), (7180, 115824), (7239, 114880), (7620, 109136), (8128, 102315), (8616, 96520), (9120, 91186), (9652, 86160), (10160, 81852), (10770, 77216), (11488, 72390), (12065, 68928), (12192, 68210), (13642, 60960), (14360, 57912), (14478, 57440), (15240, 54568), (17232, 48260), (18240, 45593), (19304, 43080), (20320, 40926), (20463, 40640), (21540, 38608), (22976, 36195), (24130, 34464), (24384, 34105), (27284, 30480), (28720, 28956)]