80689323120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2322

約数の個数: 640

約数和(自身を含む): 320550912000

約数和(自身を除く): 239861588880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 35, 38, 40, 42, 46, 48, 49, 56, 57, 60, 69, 70, 76, 80, 84, 92, 95, 98, 105, 112, 114, 115, 120, 133, 138, 140, 147, 152, 161, 168, 184, 190, 196, 210, 228, 230, 240, 245, 266, 276, 280, 285, 294, 304, 322, 336, 343, 345, 368, 380, 392, 399, 420, 437, 456, 460, 483, 490, 532, 552, 560, 570, 588, 644, 665, 686, 690, 735, 760, 784, 798, 805, 840, 874, 912, 920, 931, 966, 980, 1029, 1064, 1104, 1127, 1140, 1176, 1288, 1311, 1330, 1372, 1380, 1470, 1520, 1596, 1610, 1680, 1715, 1748, 1840, 1862, 1932, 1960, 1995, 2058, 2128, 2185, 2243, 2254, 2280, 2352, 2415, 2576, 2622, 2660, 2744, 2760, 2793, 2940, 3059, 3192, 3220, 3381, 3430, 3496, 3724, 3864, 3920, 3990, 4116, 4370, 4486, 4508, 4560, 4655, 4830, 5145, 5244, 5320, 5488, 5520, 5586, 5635, 5880, 6118, 6384, 6440, 6517, 6555, 6729, 6762, 6860, 6992, 7448, 7728, 7889, 7980, 8232, 8740, 8972, 9016, 9177, 9310, 9660, 10290, 10488, 10640, 11172, 11215, 11270, 11760, 12236, 12880, 13034, 13110, 13458, 13524, 13720, 13965, 14896, 15295, 15701, 15778, 15960, 16464, 16905, 17480, 17944, 18032, 18354, 18620, 19320, 19551, 20580, 20976, 21413, 22344, 22430, 22540, 23667, 24472, 26068, 26220, 26916, 27048, 27440, 27930, 30590, 31402, 31556, 31920, 32585, 33645, 33810, 34960, 35888, 36708, 37240, 38640, 39102, 39445, 41160, 42617, 42826, 44688, 44860, 45080, 45885, 47103, 47334, 48944, 51589, 52136, 52440, 53832, 54096, 55860, 61180, 62804, 63112, 64239, 65170, 67290, 67620, 73416, 74480, 78204, 78505, 78890, 82320, 85234, 85652, 89720, 90160, 91770, 94206, 94668, 97755, 103178, 104272, 104880, 107065, 107664, 109907, 111720, 118335, 122360, 125608, 126224, 127851, 128478, 130340, 134580, 135240, 146832, 149891, 154767, 156408, 157010, 157780, 170468, 171304, 179440, 183540, 188412, 189336, 195510, 206356, 213085, 214130, 219814, 223440, 235515, 236670, 244720, 251216, 255702, 256956, 257945, 260680, 269160, 270480, 298319, 299782, 309534, 312816, 314020, 315560, 321195, 329721, 340936, 342608, 361123, 367080, 376824, 378672, 391020, 412712, 426170, 428260, 439628, 449673, 471030, 473340, 511404, 513912, 515890, 521360, 538320, 549535, 596638, 599564, 619068, 628040, 631120, 639255, 642390, 659442, 681872, 722246, 734160, 749455, 753648, 769349, 773835, 782040, 825424, 852340, 856520, 879256, 894957, 899346, 942060, 946680, 980191, 1022808, 1027824, 1031780, 1083369, 1099070, 1193276, 1199128, 1238136, 1256080, 1278510, 1284780, 1318884, 1444492, 1491595, 1498910, 1538698, 1547670, 1564080, 1648605, 1704680, 1713040, 1758512, 1789914, 1798692, 1805615, 1884120, 1893360, 1960382, 2045616, 2063560, 2088233, 2166738, 2198140, 2248365, 2308047, 2386552, 2398256, 2476272, 2527861, 2557020, 2569560, 2637768, 2888984, 2940573, 2983190, 2997820, 3077396, 3095340, 3297210, 3409360, 3579828, 3597384, 3611230, 3768240, 3846745, 3920764, 4127120, 4176466, 4333476, 4396280, 4474785, 4496730, 4616094, 4773104, 4900955, 5055722, 5114040, 5139120, 5275536, 5416845, 5777968, 5881146, 5966380, 5995640, 6154792, 6190680, 6264699, 6594420, 6861337, 7159656, 7194768, 7222460, 7583583, 7693490, 7841528, 8352932, 8666952, 8792560, 8949570, 8993460, 9232188, 9801910, 10111444, 10228080, 10441165, 10833690, 11540235, 11762292, 11932760, 11991280, 12309584, 12381360, 12529398, 12639305, 13188840, 13722674, 14319312, 14444920, 14617631, 14702865, 15167166, 15386980, 15683056, 16705864, 17333904, 17695027, 17899140, 17986920, 18464376, 19603820, 20222888, 20584011, 20882330, 21667380, 23080470, 23524584, 23865520, 25058796, 25278610, 26377680, 27445348, 28889840, 29235262, 29405730, 30334332, 30773960, 31323495, 33411728, 34306685, 35390054, 35798280, 35973840, 36928752, 37917915, 39207640, 40445776, 41168022, 41764660, 43334760, 43852893, 46160940, 47049168, 48029359, 50117592, 50557220, 53085081, 54890696, 58470524, 58811460, 60668664, 61547920, 62646990, 68613370, 70780108, 71596560, 73088155, 75835830, 78415280, 82336044, 83529320, 86669520, 87705786, 88475135, 92321880, 96058718, 100235184, 101114440, 102920055, 106170162, 109781392, 116941048, 117622920, 121337328, 125293980, 137226740, 141560216, 144088077, 146176310, 151671660, 164672088, 167058640, 175411572, 176950270, 184643760, 192117436, 202228880, 205840110, 212340324, 219264465, 233882096, 235245840, 240146795, 250587960, 265425405, 274453480, 283120432, 288176154, 292352620, 303343320, 329344176, 336205513, 350823144, 353900540, 384234872, 411680220, 424680648, 438528930, 480293590, 501175920, 530850810, 548906960, 576352308, 584705240, 606686640, 672411026, 701646288, 707801080, 720440385, 768469744, 823360440, 849361296, 877057860, 960587180, 1008616539, 1061701620, 1152704616, 1169410480, 1344822052, 1415602160, 1440880770, 1646720880, 1681027565, 1754115720, 1921174360, 2017233078, 2123403240, 2305409232, 2689644104, 2881761540, 3362055130, 3508231440, 3842348720, 4034466156, 4246806480, 5043082695, 5379288208, 5763523080, 6724110260, 8068932312, 10086165390, 11527046160, 13448220520, 16137864624, 20172330780, 26896441040, 40344661560, 80689323120]

約数ペア:

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(27048, 2983190), (27440, 2940573), (27930, 2888984), (30590, 2637768), (31402, 2569560), (31556, 2557020), (31920, 2527861), (32585, 2476272), (33645, 2398256), (33810, 2386552), (34960, 2308047), (35888, 2248365), (36708, 2198140), (37240, 2166738), (38640, 2088233), (39102, 2063560), (39445, 2045616), (41160, 1960382), (42617, 1893360), (42826, 1884120), (44688, 1805615), (44860, 1798692), (45080, 1789914), (45885, 1758512), (47103, 1713040), (47334, 1704680), (48944, 1648605), (51589, 1564080), (52136, 1547670), (52440, 1538698), (53832, 1498910), (54096, 1491595), (55860, 1444492), (61180, 1318884), (62804, 1284780), (63112, 1278510), (64239, 1256080), (65170, 1238136), (67290, 1199128), (67620, 1193276), (73416, 1099070), (74480, 1083369), (78204, 1031780), (78505, 1027824), (78890, 1022808), (82320, 980191), (85234, 946680), (85652, 942060), (89720, 899346), (90160, 894957), (91770, 879256), (94206, 856520), (94668, 852340), (97755, 825424), (103178, 782040), (104272, 773835), 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