2021313359520

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{131839}}^1$

素因数の和:131899

約数の個数: 720

約数和(自身を含む): 8828063354880

約数和(自身を除く): 6806749995360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 162, 168, 169, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 324, 336, 338, 351, 360, 364, 378, 390, 405, 416, 420, 432, 455, 468, 480, 504, 507, 520, 540, 546, 560, 567, 585, 624, 630, 648, 672, 676, 702, 720, 728, 756, 780, 810, 819, 840, 845, 864, 910, 936, 945, 1008, 1014, 1040, 1053, 1080, 1092, 1120, 1134, 1170, 1183, 1248, 1260, 1296, 1352, 1365, 1404, 1440, 1456, 1512, 1521, 1560, 1620, 1638, 1680, 1690, 1755, 1820, 1872, 1890, 2016, 2028, 2080, 2106, 2160, 2184, 2268, 2340, 2366, 2457, 2520, 2535, 2592, 2704, 2730, 2808, 2835, 2912, 3024, 3042, 3120, 3240, 3276, 3360, 3380, 3510, 3549, 3640, 3744, 3780, 4056, 4095, 4212, 4320, 4368, 4536, 4563, 4680, 4732, 4914, 5040, 5070, 5265, 5408, 5460, 5616, 5670, 5915, 6048, 6084, 6240, 6480, 6552, 6760, 7020, 7098, 7280, 7371, 7560, 7605, 8112, 8190, 8424, 8736, 9072, 9126, 9360, 9464, 9828, 10080, 10140, 10530, 10647, 10920, 11232, 11340, 11830, 12168, 12285, 12960, 13104, 13520, 13689, 14040, 14196, 14560, 14742, 15120, 15210, 16224, 16380, 16848, 17745, 18144, 18252, 18720, 18928, 19656, 20280, 21060, 21294, 21840, 22680, 22815, 23660, 24336, 24570, 26208, 27040, 27378, 28080, 28392, 29484, 30240, 30420, 31941, 32760, 33696, 35490, 36504, 36855, 37856, 39312, 40560, 42120, 42588, 43680, 45360, 45630, 47320, 48672, 49140, 53235, 54756, 56160, 56784, 58968, 60840, 63882, 65520, 68445, 70980, 73008, 73710, 78624, 81120, 84240, 85176, 90720, 91260, 94640, 95823, 98280, 106470, 109512, 113568, 117936, 121680, 127764, 131040, 131839, 136890, 141960, 146016, 147420, 159705, 168480, 170352, 182520, 189280, 191646, 196560, 212940, 219024, 235872, 243360, 255528, 263678, 273780, 283920, 294840, 319410, 340704, 365040, 383292, 393120, 395517, 425880, 438048, 479115, 511056, 527356, 547560, 567840, 589680, 638820, 659195, 730080, 766584, 791034, 851760, 922873, 958230, 1022112, 1054712, 1095120, 1179360, 1186551, 1277640, 1318390, 1533168, 1582068, 1703520, 1713907, 1845746, 1916460, 1977585, 2109424, 2190240, 2373102, 2555280, 2636780, 2768619, 3066336, 3164136, 3427814, 3559653, 3691492, 3832920, 3955170, 4218848, 4614365, 4746204, 5110560, 5141721, 5273560, 5537238, 5932755, 6328272, 6855628, 7119306, 7382984, 7665840, 7910340, 8305857, 8569535, 9228730, 9492408, 10283442, 10547120, 10678959, 11074476, 11865510, 11997349, 12656544, 13711256, 13843095, 14238612, 14765968, 15331680, 15425163, 15820680, 16611714, 17139070, 17798265, 18457460, 18984816, 20566884, 21094240, 21357918, 22148952, 22280791, 23731020, 23994698, 24917571, 25708605, 27422512, 27686190, 28477224, 29531936, 30850326, 31641360, 33223428, 34278140, 35596530, 35992047, 36914920, 37969632, 41133768, 41529285, 42715836, 44297904, 44561582, 46275489, 47462040, 47989396, 49835142, 51417210, 53394795, 54845024, 55372380, 56954448, 59986745, 61700652, 63282720, 66446856, 66842373, 68556280, 71193060, 71984094, 73829840, 74752713, 77125815, 82267536, 83058570, 85431672, 88595808, 89123164, 92550978, 94924080, 95978792, 99670284, 102834420, 106789590, 107976141, 110744760, 111403955, 113908896, 119973490, 123401304, 124587855, 132893712, 133684746, 137112560, 138826467, 142386120, 143968188, 147659680, 149505426, 154251630, 155965537, 164535072, 166117140, 170863344, 178246328, 179960235, 185101956, 189848160, 191957584, 199340568, 200527119, 205668840, 213579180, 215952282, 221489520, 222807910, 231377445, 239946980, 246802608, 249175710, 265787424, 267369492, 274225120, 277652934, 284772240, 287936376, 299010852, 308503260, 311931074, 323928423, 332234280, 334211865, 341726688, 356492656, 359920470, 370203912, 373763565, 383915168, 398681136, 401054238, 411337680, 427158360, 431904564, 442979040, 445615820, 462754890, 467896611, 479893960, 493605216, 498351420, 534738984, 539880705, 555305868, 569544480, 575872752, 598021704, 601581357, 617006520, 623862148, 647856846, 664468560, 668423730, 694132335, 712985312, 719840940, 740407824, 747527130, 779827685, 797362272, 802108476, 822675360, 854316720, 863809128, 891231640, 925509780, 935793222, 959787920, 971785269, 996702840, 1002635595, 1069477968, 1079761410, 1110611736, 1151745504, 1196043408, 1203162714, 1234013040, 1247724296, 1295713692, 1328937120, 1336847460, 1388264670, 1403689833, 1439681880, 1480815648, 1495054260, 1559655370, 1604216952, 1619642115, 1708633440, 1727618256, 1782463280, 1804744071, 1851019560, 1871586444, 1919575840, 1943570538, 1993405680, 2005271190, 2138955936, 2159522820, 2221223472, 2339483055, 2392086816, 2406325428, 2468026080, 2495448592, 2591427384, 2673694920, 2776529340, 2807379666, 2879363760, 2990108520, 3007906785, 3119310740, 3208433904, 3239284230, 3455236512, 3564926560, 3609488142, 3702039120, 3743172888, 3887141076, 3986811360, 4010542380, 4211069499, 4319045640, 4442446944, 4678966110, 4812650856, 4858926345, 4990897184, 5182854768, 5347389840, 5553058680, 5614759332, 5758727520, 5980217040, 6015813570, 6238621480, 6416867808, 6478568460, 7018449165, 7218976284, 7404078240, 7486345776, 7774282152, 8021084760, 8422138998, 8638091280, 9023720355, 9357932220, 9625301712, 9717852690, 10365709536, 10694779680, 11106117360, 11229518664, 11960434080, 12031627140, 12477242960, 12633208497, 12957136920, 14036898330, 14437952568, 14972691552, 15548564304, 16042169520, 16844277996, 17276182560, 18047440710, 18715864440, 19250603424, 19435705380, 21055347495, 22212234720, 22459037328, 24063254280, 24954485920, 25266416994, 25914273840, 28073796660, 28875905136, 31097128608, 32084339040, 33688555992, 36094881420, 37431728880, 38871410760, 42110694990, 44918074656, 48126508560, 50532833988, 51828547680, 56147593320, 57751810272, 63166042485, 67377111984, 72189762840, 74863457760, 77742821520, 84221389980, 96253017120, 101065667976, 112295186640, 126332084970, 134754223968, 144379525680, 155485643040, 168442779960, 202131335952, 224590373280, 252664169940, 288759051360, 336885559920, 404262671904, 505328339880, 673771119840, 1010656679760, 2021313359520]

約数ペア:

[(1, 2021313359520), (2, 1010656679760), (3, 673771119840), (4, 505328339880), (5, 404262671904), (6, 336885559920), (7, 288759051360), (8, 252664169940), (9, 224590373280), (10, 202131335952), (12, 168442779960), (13, 155485643040), (14, 144379525680), (15, 134754223968), (16, 126332084970), (18, 112295186640), (20, 101065667976), (21, 96253017120), (24, 84221389980), (26, 77742821520), (27, 74863457760), (28, 72189762840), (30, 67377111984), (32, 63166042485), (35, 57751810272), (36, 56147593320), (39, 51828547680), (40, 50532833988), (42, 48126508560), (45, 44918074656), (48, 42110694990), (52, 38871410760), (54, 37431728880), (56, 36094881420), (60, 33688555992), (63, 32084339040), (65, 31097128608), (70, 28875905136), (72, 28073796660), (78, 25914273840), (80, 25266416994), (81, 24954485920), (84, 24063254280), (90, 22459037328), (91, 22212234720), (96, 21055347495), (104, 19435705380), (105, 19250603424), (108, 18715864440), (112, 18047440710), (117, 17276182560), (120, 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(624, 3239284230), (630, 3208433904), (648, 3119310740), (672, 3007906785), (676, 2990108520), (702, 2879363760), (720, 2807379666), (728, 2776529340), (756, 2673694920), (780, 2591427384), (810, 2495448592), (819, 2468026080), (840, 2406325428), (845, 2392086816), (864, 2339483055), (910, 2221223472), (936, 2159522820), (945, 2138955936), (1008, 2005271190), (1014, 1993405680), (1040, 1943570538), (1053, 1919575840), (1080, 1871586444), (1092, 1851019560), (1120, 1804744071), (1134, 1782463280), (1170, 1727618256), (1183, 1708633440), (1248, 1619642115), (1260, 1604216952), (1296, 1559655370), (1352, 1495054260), (1365, 1480815648), (1404, 1439681880), (1440, 1403689833), (1456, 1388264670), (1512, 1336847460), (1521, 1328937120), (1560, 1295713692), (1620, 1247724296), (1638, 1234013040), (1680, 1203162714), (1690, 1196043408), (1755, 1151745504), (1820, 1110611736), (1872, 1079761410), (1890, 1069477968), (2016, 1002635595), (2028, 996702840), (2080, 971785269), (2106, 959787920), (2160, 935793222), (2184, 925509780), (2268, 891231640), (2340, 863809128), (2366, 854316720), (2457, 822675360), (2520, 802108476), (2535, 797362272), (2592, 779827685), (2704, 747527130), (2730, 740407824), (2808, 719840940), (2835, 712985312), (2912, 694132335), (3024, 668423730), (3042, 664468560), (3120, 647856846), (3240, 623862148), (3276, 617006520), (3360, 601581357), (3380, 598021704), (3510, 575872752), (3549, 569544480), (3640, 555305868), (3744, 539880705), (3780, 534738984), (4056, 498351420), (4095, 493605216), (4212, 479893960), (4320, 467896611), (4368, 462754890), (4536, 445615820), (4563, 442979040), (4680, 431904564), (4732, 427158360), (4914, 411337680), (5040, 401054238), (5070, 398681136), (5265, 383915168), (5408, 373763565), (5460, 370203912), (5616, 359920470), (5670, 356492656), (5915, 341726688), (6048, 334211865), (6084, 332234280), (6240, 323928423), (6480, 311931074), (6552, 308503260), (6760, 299010852), (7020, 287936376), (7098, 284772240), (7280, 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