20554839360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:347

約数の個数: 672

約数和(自身を含む): 80338452480

約数和(自身を除く): 59783613120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 43, 44, 45, 48, 55, 60, 64, 66, 72, 79, 80, 86, 88, 90, 96, 99, 110, 120, 129, 132, 144, 158, 160, 165, 172, 176, 180, 191, 192, 198, 215, 220, 237, 240, 258, 264, 288, 316, 320, 330, 344, 352, 360, 382, 387, 395, 396, 430, 440, 473, 474, 480, 495, 516, 528, 573, 576, 632, 645, 660, 688, 704, 711, 720, 764, 774, 790, 792, 860, 869, 880, 946, 948, 955, 960, 990, 1032, 1056, 1146, 1185, 1264, 1290, 1320, 1376, 1419, 1422, 1440, 1528, 1548, 1580, 1584, 1719, 1720, 1738, 1760, 1892, 1896, 1910, 1935, 1980, 2064, 2101, 2112, 2292, 2365, 2370, 2528, 2580, 2607, 2640, 2752, 2838, 2844, 2865, 2880, 3056, 3096, 3160, 3168, 3397, 3438, 3440, 3476, 3520, 3555, 3784, 3792, 3820, 3870, 3960, 4128, 4202, 4257, 4345, 4584, 4730, 4740, 5056, 5160, 5214, 5280, 5676, 5688, 5730, 6112, 6192, 6303, 6320, 6336, 6794, 6876, 6880, 6952, 7095, 7110, 7568, 7584, 7640, 7740, 7821, 7920, 8213, 8256, 8404, 8514, 8595, 8690, 9168, 9460, 9480, 10191, 10320, 10428, 10505, 10560, 11352, 11376, 11460, 12224, 12384, 12606, 12640, 13035, 13588, 13752, 13760, 13904, 14190, 14220, 15089, 15136, 15168, 15280, 15480, 15642, 15840, 16426, 16808, 16985, 17028, 17190, 17380, 18336, 18909, 18920, 18960, 20382, 20640, 20856, 21010, 21285, 22704, 22752, 22920, 24639, 24768, 25212, 25280, 26070, 27176, 27504, 27808, 28380, 28440, 30178, 30272, 30560, 30573, 30960, 31284, 31515, 31680, 32852, 33616, 33970, 34056, 34380, 34760, 36672, 37367, 37818, 37840, 37920, 39105, 40764, 41065, 41280, 41712, 42020, 42570, 45267, 45408, 45504, 45840, 49278, 50424, 50955, 52140, 54352, 55008, 55616, 56760, 56880, 60356, 61120, 61146, 61920, 62568, 63030, 65704, 67232, 67940, 68112, 68760, 69520, 73917, 74734, 75445, 75636, 75680, 75840, 78210, 81528, 82130, 83424, 84040, 85140, 90343, 90534, 90816, 91680, 94545, 98556, 100848, 101910, 104280, 108704, 110016, 112101, 113520, 113760, 120712, 122292, 123195, 123840, 125136, 126060, 131408, 134464, 135801, 135880, 136224, 137520, 139040, 147834, 149468, 150890, 151272, 151360, 152865, 156420, 163056, 164260, 165979, 166848, 168080, 170280, 180686, 181068, 183360, 186835, 189090, 197112, 201696, 203820, 208560, 217408, 224202, 226335, 227040, 227520, 241424, 244584, 246390, 250272, 252120, 262816, 271029, 271602, 271760, 272448, 275040, 278080, 295668, 298936, 301780, 302544, 305730, 312840, 326112, 328520, 331958, 336160, 336303, 340560, 361372, 362136, 369585, 373670, 378180, 394224, 403392, 407640, 417120, 448404, 451715, 452670, 454080, 482848, 489168, 492780, 497937, 500544, 504240, 525632, 542058, 543204, 543520, 550080, 560505, 591336, 597872, 603560, 605088, 611460, 625680, 648827, 652224, 657040, 663916, 672320, 672606, 679005, 681120, 722744, 724272, 739170, 747340, 756360, 788448, 813087, 815280, 829895, 834240, 896808, 903430, 905340, 965696, 978336, 985560, 995874, 1008480, 1084116, 1086408, 1087040, 1121010, 1182672, 1195744, 1207120, 1210176, 1222920, 1251360, 1297654, 1314080, 1327832, 1345212, 1355145, 1358010, 1362240, 1445488, 1448544, 1478340, 1493811, 1494680, 1512720, 1576896, 1626174, 1630560, 1659790, 1681515, 1793616, 1806860, 1810680, 1946481, 1956672, 1971120, 1991748, 2016960, 2168232, 2172816, 2242020, 2365344, 2391488, 2414240, 2445840, 2489685, 2502720, 2595308, 2628160, 2655664, 2690424, 2710290, 2716020, 2890976, 2897088, 2956680, 2987622, 2989360, 3025440, 3244135, 3252348, 3261120, 3319580, 3363030, 3587232, 3613720, 3621360, 3892962, 3942240, 3983496, 4065435, 4336464, 4345632, 4484040, 4730688, 4828480, 4891680, 4979370, 5190616, 5311328, 5380848, 5420580, 5432040, 5781952, 5839443, 5913360, 5975244, 5978720, 6050880, 6488270, 6504696, 6639160, 6726060, 7137097, 7174464, 7227440, 7242720, 7469055, 7785924, 7884480, 7966992, 8130870, 8672928, 8691264, 8968080, 9732405, 9783360, 9958740, 10381232, 10622656, 10761696, 10841160, 10864080, 11678886, 11826720, 11950488, 11957440, 12976540, 13009392, 13278320, 13452120, 14274194, 14454880, 14485440, 14938110, 15571848, 15933984, 16261740, 17345856, 17936160, 19464810, 19917480, 20762464, 21411291, 21523392, 21682320, 21728160, 23357772, 23653440, 23900976, 25953080, 26018784, 26556640, 26904240, 28548388, 28909760, 29197215, 29876220, 31143696, 31867968, 32523480, 35685485, 35872320, 38929620, 39834960, 41524928, 42822582, 43364640, 43456320, 46715544, 47801952, 51906160, 52037568, 53113280, 53808480, 57096776, 58394430, 59752440, 62287392, 64233873, 65046960, 71370970, 77859240, 79669920, 85645164, 86729280, 93431088, 95603904, 103812320, 107056455, 107616960, 114193552, 116788860, 119504880, 124574784, 128467746, 130093920, 142741940, 155718480, 159339840, 171290328, 186862176, 207624640, 214112910, 228387104, 233577720, 239009760, 256935492, 260187840, 285483880, 311436960, 321169365, 342580656, 373724352, 428225820, 456774208, 467155440, 478019520, 513870984, 570967760, 622873920, 642338730, 685161312, 856451640, 934310880, 1027741968, 1141935520, 1284677460, 1370322624, 1712903280, 1868621760, 2055483936, 2283871040, 2569354920, 3425806560, 4110967872, 5138709840, 6851613120, 10277419680, 20554839360]

約数ペア:

[(1, 20554839360), (2, 10277419680), (3, 6851613120), (4, 5138709840), (5, 4110967872), (6, 3425806560), (8, 2569354920), (9, 2283871040), (10, 2055483936), (11, 1868621760), (12, 1712903280), (15, 1370322624), (16, 1284677460), (18, 1141935520), (20, 1027741968), (22, 934310880), (24, 856451640), (30, 685161312), (32, 642338730), (33, 622873920), (36, 570967760), (40, 513870984), (43, 478019520), (44, 467155440), (45, 456774208), (48, 428225820), (55, 373724352), (60, 342580656), (64, 321169365), (66, 311436960), (72, 285483880), (79, 260187840), (80, 256935492), (86, 239009760), (88, 233577720), (90, 228387104), (96, 214112910), (99, 207624640), (110, 186862176), (120, 171290328), (129, 159339840), (132, 155718480), (144, 142741940), (158, 130093920), (160, 128467746), (165, 124574784), (172, 119504880), (176, 116788860), (180, 114193552), (191, 107616960), (192, 107056455), (198, 103812320), (215, 95603904), (220, 93431088), (237, 86729280), (240, 85645164), (258, 79669920), (264, 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(1738, 11826720), (1760, 11678886), (1892, 10864080), (1896, 10841160), (1910, 10761696), (1935, 10622656), (1980, 10381232), (2064, 9958740), (2101, 9783360), (2112, 9732405), (2292, 8968080), (2365, 8691264), (2370, 8672928), (2528, 8130870), (2580, 7966992), (2607, 7884480), (2640, 7785924), (2752, 7469055), (2838, 7242720), (2844, 7227440), (2865, 7174464), (2880, 7137097), (3056, 6726060), (3096, 6639160), (3160, 6504696), (3168, 6488270), (3397, 6050880), (3438, 5978720), (3440, 5975244), (3476, 5913360), (3520, 5839443), (3555, 5781952), (3784, 5432040), (3792, 5420580), (3820, 5380848), (3870, 5311328), (3960, 5190616), (4128, 4979370), (4202, 4891680), (4257, 4828480), (4345, 4730688), (4584, 4484040), (4730, 4345632), (4740, 4336464), (5056, 4065435), (5160, 3983496), (5214, 3942240), (5280, 3892962), (5676, 3621360), (5688, 3613720), (5730, 3587232), (6112, 3363030), (6192, 3319580), (6303, 3261120), (6320, 3252348), (6336, 3244135), (6794, 3025440), (6876, 2989360), (6880, 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(20856, 985560), (21010, 978336), (21285, 965696), (22704, 905340), (22752, 903430), (22920, 896808), (24639, 834240), (24768, 829895), (25212, 815280), (25280, 813087), (26070, 788448), (27176, 756360), (27504, 747340), (27808, 739170), (28380, 724272), (28440, 722744), (30178, 681120), (30272, 679005), (30560, 672606), (30573, 672320), (30960, 663916), (31284, 657040), (31515, 652224), (31680, 648827), (32852, 625680), (33616, 611460), (33970, 605088), (34056, 603560), (34380, 597872), (34760, 591336), (36672, 560505), (37367, 550080), (37818, 543520), (37840, 543204), (37920, 542058), (39105, 525632), (40764, 504240), (41065, 500544), (41280, 497937), (41712, 492780), (42020, 489168), (42570, 482848), (45267, 454080), (45408, 452670), (45504, 451715), (45840, 448404), (49278, 417120), (50424, 407640), (50955, 403392), (52140, 394224), (54352, 378180), (55008, 373670), (55616, 369585), (56760, 362136), (56880, 361372), (60356, 340560), (61120, 336303), (61146, 336160), (61920, 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