221795911680

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:380

約数の個数: 768

約数和(自身を含む): 837817344000

約数和(自身を除く): 616021432320

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, 71, 73, 80, 84, 96, 105, 112, 120, 128, 140, 142, 146, 160, 168, 192, 199, 210, 213, 219, 224, 240, 256, 280, 284, 292, 320, 336, 355, 365, 384, 398, 420, 426, 438, 448, 480, 497, 511, 512, 560, 568, 584, 597, 640, 672, 710, 730, 768, 796, 840, 852, 876, 896, 960, 994, 995, 1022, 1024, 1065, 1095, 1120, 1136, 1168, 1194, 1280, 1344, 1393, 1420, 1460, 1491, 1533, 1536, 1592, 1680, 1704, 1752, 1792, 1920, 1988, 1990, 2044, 2048, 2130, 2190, 2240, 2272, 2336, 2388, 2485, 2555, 2560, 2688, 2786, 2840, 2920, 2982, 2985, 3066, 3072, 3184, 3360, 3408, 3504, 3584, 3840, 3976, 3980, 4088, 4179, 4260, 4380, 4480, 4544, 4672, 4776, 4970, 5110, 5120, 5183, 5376, 5572, 5680, 5840, 5964, 5970, 6132, 6144, 6368, 6720, 6816, 6965, 7008, 7168, 7455, 7665, 7680, 7952, 7960, 8176, 8358, 8520, 8760, 8960, 9088, 9344, 9552, 9940, 10220, 10240, 10366, 10752, 11144, 11360, 11680, 11928, 11940, 12264, 12736, 13440, 13632, 13930, 14016, 14129, 14336, 14527, 14910, 15330, 15360, 15549, 15904, 15920, 16352, 16716, 17040, 17520, 17920, 18176, 18688, 19104, 19880, 20440, 20732, 20895, 21504, 22288, 22720, 23360, 23856, 23880, 24528, 25472, 25915, 26880, 27264, 27860, 28032, 28258, 29054, 29820, 30660, 30720, 31098, 31808, 31840, 32704, 33432, 34080, 35040, 35840, 36281, 36352, 37376, 38208, 39760, 40880, 41464, 41790, 42387, 43008, 43581, 44576, 45440, 46720, 47712, 47760, 49056, 50944, 51830, 53760, 54528, 55720, 56064, 56516, 58108, 59640, 61320, 62196, 63616, 63680, 65408, 66864, 68160, 70080, 70645, 71680, 72562, 72635, 72704, 74752, 76416, 77745, 79520, 81760, 82928, 83580, 84774, 87162, 89152, 90880, 93440, 95424, 95520, 98112, 98903, 101689, 101888, 103660, 107520, 108843, 109056, 111440, 112128, 113032, 116216, 119280, 122640, 124392, 127232, 127360, 130816, 133728, 136320, 140160, 141290, 145124, 145270, 145408, 149504, 152832, 155490, 159040, 163520, 165856, 167160, 169548, 174324, 178304, 181405, 181760, 186880, 190848, 191040, 196224, 197806, 203378, 203776, 207320, 211935, 215040, 217686, 217905, 218112, 222880, 224256, 226064, 232432, 238560, 245280, 248784, 254464, 254720, 261632, 267456, 272640, 280320, 282580, 290248, 290540, 296709, 305067, 305664, 310980, 318080, 327040, 331712, 334320, 339096, 348648, 356608, 362810, 363520, 373760, 381696, 382080, 392448, 395612, 406756, 407552, 414640, 423870, 435372, 435810, 436224, 445760, 448512, 452128, 464864, 477120, 490560, 494515, 497568, 508445, 508928, 509440, 523264, 534912, 544215, 545280, 560640, 565160, 580496, 581080, 593418, 610134, 611328, 621960, 636160, 654080, 663424, 668640, 678192, 697296, 713216, 725620, 727040, 747520, 763392, 764160, 784896, 791224, 813512, 829280, 847740, 870744, 871620, 891520, 904256, 929728, 954240, 981120, 989030, 995136, 1016890, 1017856, 1018880, 1031417, 1046528, 1069824, 1088430, 1090560, 1121280, 1130320, 1160992, 1162160, 1186836, 1220268, 1222656, 1243920, 1272320, 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10314170, 10614784, 10698240, 10851072, 11156736, 11609920, 11868360, 12202680, 12377004, 12659584, 13016192, 13268480, 13563840, 13931904, 13945920, 14264320, 14439838, 14468096, 14875648, 15267840, 15471255, 15697920, 15824480, 15922176, 16270240, 16502672, 17414880, 18085120, 18575872, 18594560, 18989376, 19524288, 19902720, 20628340, 21396480, 21659757, 21702144, 22313472, 23219840, 23736720, 24405360, 24754008, 25319168, 26032384, 26536960, 27127680, 27863808, 27891840, 28879676, 28936192, 29751296, 30942510, 31648960, 31844352, 32540480, 33005344, 34829760, 36099595, 36170240, 37151744, 37189120, 37978752, 39048576, 39805440, 41256680, 42792960, 43319514, 43404288, 44626944, 46439680, 47473440, 48810720, 49508016, 50638336, 52064768, 53073920, 54255360, 55727616, 55783680, 57759352, 61885020, 63297920, 65080960, 66010688, 69659520, 72199190, 72340480, 74303488, 74378240, 75957504, 78097152, 79610880, 82513360, 86639028, 86808576, 89253888, 92879360, 94946880, 97621440, 99016032, 101276672, 104129536, 108298785, 108510720, 111455232, 111567360, 115518704, 123770040, 126595840, 130161920, 132021376, 139319040, 144398380, 144680960, 148756480, 151915008, 156194304, 159221760, 165026720, 173278056, 185758720, 189893760, 195242880, 198032064, 202553344, 208259072, 216597570, 217021440, 222910464, 223134720, 231037408, 247540080, 253191680, 260323840, 264042752, 278638080, 288796760, 303830016, 312388608, 330053440, 346556112, 371517440, 379787520, 390485760, 396064128, 433195140, 434042880, 446269440, 462074816, 495080160, 506383360, 520647680, 528085504, 557276160, 577593520, 607660032, 624777216, 660106880, 693112224, 759575040, 780971520, 792128256, 866390280, 924149632, 990160320, 1012766720, 1041295360, 1056171008, 1114552320, 1155187040, 1320213760, 1386224448, 1519150080, 1561943040, 1584256512, 1732780560, 1848299264, 1980320640, 2112342016, 2310374080, 2640427520, 2772448896, 3038300160, 3123886080, 3168513024, 3465561120, 3696598528, 3960641280, 4620748160, 5280855040, 5544897792, 6337026048, 6931122240, 7393197056, 7921282560, 9241496320, 10561710080, 11089795584, 13862244480, 14786394112, 15842565120, 18482992640, 22179591168, 27724488960, 31685130240, 36965985280, 44359182336, 55448977920, 73931970560, 110897955840, 221795911680]

約数ペア:

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(445760, 497568), (448512, 494515), (452128, 490560), (464864, 477120)]