16819704720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 960

約数和(自身を含む): 73661952000

約数和(自身を除く): 56842247280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 98, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 147, 155, 156, 168, 169, 180, 182, 186, 195, 196, 208, 210, 217, 234, 240, 245, 248, 252, 260, 273, 279, 280, 294, 310, 312, 315, 336, 338, 343, 360, 364, 372, 390, 392, 403, 420, 434, 441, 455, 465, 468, 490, 496, 504, 507, 520, 546, 558, 560, 585, 588, 620, 624, 630, 637, 651, 676, 686, 720, 728, 735, 744, 780, 784, 806, 819, 840, 845, 868, 882, 910, 930, 936, 980, 1008, 1014, 1029, 1040, 1085, 1092, 1116, 1170, 1176, 1183, 1209, 1240, 1260, 1274, 1302, 1352, 1365, 1372, 1395, 1456, 1470, 1488, 1519, 1521, 1560, 1612, 1638, 1680, 1690, 1715, 1736, 1764, 1820, 1860, 1872, 1911, 1953, 1960, 2015, 2028, 2058, 2170, 2184, 2197, 2205, 2232, 2340, 2352, 2366, 2418, 2480, 2520, 2535, 2548, 2604, 2704, 2730, 2744, 2790, 2821, 2940, 3038, 3042, 3087, 3120, 3185, 3224, 3255, 3276, 3380, 3430, 3472, 3528, 3549, 3627, 3640, 3720, 3822, 3906, 3920, 4030, 4056, 4095, 4116, 4340, 4368, 4394, 4410, 4459, 4464, 4557, 4680, 4732, 4836, 5040, 5070, 5096, 5145, 5208, 5239, 5460, 5488, 5580, 5642, 5733, 5880, 5915, 6045, 6076, 6084, 6174, 6370, 6448, 6510, 6552, 6591, 6760, 6860, 7056, 7098, 7254, 7280, 7440, 7595, 7605, 7644, 7812, 8060, 8112, 8190, 8232, 8281, 8463, 8680, 8788, 8820, 8918, 9114, 9360, 9464, 9555, 9672, 9765, 10140, 10192, 10290, 10416, 10478, 10633, 10647, 10920, 10985, 11160, 11284, 11466, 11760, 11830, 12090, 12152, 12168, 12348, 12740, 13020, 13104, 13182, 13377, 13520, 13671, 13720, 14105, 14196, 14508, 15190, 15210, 15288, 15379, 15435, 15624, 15717, 16120, 16380, 16464, 16562, 16926, 17360, 17576, 17640, 17745, 17836, 18135, 18228, 18928, 19110, 19344, 19530, 19747, 19773, 20280, 20580, 20956, 21266, 21294, 21840, 21970, 22295, 22320, 22568, 22785, 22932, 23660, 24180, 24304, 24336, 24696, 24843, 25389, 25480, 26040, 26195, 26364, 26754, 27342, 27440, 28210, 28392, 28665, 29016, 30380, 30420, 30576, 30758, 30870, 31248, 31434, 31899, 32240, 32760, 32955, 33124, 33852, 35152, 35280, 35490, 35672, 36270, 36456, 36673, 38220, 39060, 39494, 39546, 40131, 40560, 41160, 41405, 41912, 42315, 42532, 42588, 43940, 44590, 45136, 45570, 45864, 46137, 47151, 47320, 48360, 49392, 49686, 50778, 50960, 52080, 52390, 52728, 53165, 53235, 53508, 54684, 56420, 56784, 57330, 57967, 58032, 59241, 60760, 60840, 61516, 61740, 62868, 63798, 65520, 65910, 66248, 66885, 67704, 68107, 68355, 70980, 71344, 72540, 72912, 73346, 74529, 76440, 76895, 78120, 78585, 78988, 79092, 80262, 82320, 82810, 83824, 84630, 85064, 85176, 87880, 89180, 91140, 91728, 92274, 94302, 94640, 95697, 96720, 98735, 98865, 99372, 101556, 104780, 105456, 106330, 106470, 107016, 107653, 109368, 110019, 112840, 114660, 115934, 118482, 121520, 121680, 123032, 123480, 124215, 125736, 126945, 127596, 131820, 132496, 133770, 135408, 136214, 136710, 138229, 138411, 141960, 145080, 146692, 149058, 152880, 153790, 156240, 157170, 157976, 158184, 159495, 160524, 165620, 169260, 170128, 170352, 173901, 175760, 177723, 178360, 182280, 183365, 184548, 188604, 191394, 197470, 197730, 198744, 200655, 203112, 204321, 209560, 212660, 212940, 214032, 215306, 218736, 220038, 225680, 229320, 230685, 231868, 235755, 236964, 246064, 246960, 248430, 251472, 253890, 255192, 256711, 263640, 267540, 272428, 273420, 276458, 276822, 283920, 289835, 290160, 293384, 296205, 298116, 307580, 314340, 315952, 316368, 318990, 321048, 322959, 330057, 331240, 338520, 340535, 347802, 355446, 356720, 364560, 366730, 369096, 372645, 377208, 382788, 394940, 395460, 397488, 401310, 406224, 408642, 414687, 419120, 425320, 425880, 430612, 440076, 458640, 461370, 463736, 471510, 473928, 476749, 478485, 496860, 507780, 510384, 513422, 521703, 527280, 535080, 538265, 544856, 546840, 550095, 552916, 553644, 579670, 586768, 592410, 596232, 612963, 615160, 628680, 637980, 642096, 645918, 660114, 662480, 677040, 681070, 691145, 692055, 695604, 710892, 733460, 738192, 745290, 753571, 754416, 765576, 770133, 789880, 790920, 802620, 817284, 829374, 850640, 851760, 861224, 869505, 880152, 888615, 922740, 927472, 943020, 947856, 953498, 956970, 968877, 993720, 1015560, 1021605, 1026844, 1043406, 1070160, 1076530, 1089712, 1093680, 1100190, 1105832, 1107288, 1159340, 1184820, 1192464, 1225926, 1230320, 1244061, 1257360, 1275960, 1283555, 1291836, 1320228, 1362140, 1382290, 1384110, 1391208, 1421784, 1430247, 1466920, 1490580, 1507142, 1531152, 1540266, 1579760, 1581840, 1605240, 1614795, 1634568, 1650285, 1658748, 1722448, 1739010, 1760304, 1777230, 1796977, 1845480, 1886040, 1906996, 1913940, 1937754, 1987440, 2031120, 2043210, 2053688, 2073435, 2086812, 2153060, 2200380, 2211664, 2214576, 2260713, 2310399, 2318680, 2369640, 2383745, 2451852, 2488122, 2551920, 2567110, 2583672, 2608515, 2640456, 2724280, 2764580, 2768220, 2782416, 2843568, 2860494, 2933840, 2981160, 3014284, 3064815, 3080532, 3210480, 3229590, 3269136, 3300570, 3317496, 3337243, 3478020, 3554460, 3593954, 3690960, 3767855, 3772080, 3813992, 3827880, 3850665, 3875508, 4086420, 4107376, 4146870, 4173624, 4290741, 4306120, 4400760, 4521426, 4620798, 4637360, 4739280, 4767490, 4844385, 4903704, 4976244, 5134220, 5167344, 5217030, 5280912, 5390931, 5448560, 5529160, 5536440, 5720988, 5962320, 6028568, 6129630, 6161064, 6220305, 6459180, 6601140, 6634992, 6674486, 6782139, 6956040, 7108920, 7151235, 7187908, 7535710, 7627984, 7655760, 7701330, 7751016, 8172840, 8293740, 8347248, 8581482, 8612240, 8801520, 8984885, 9042852, 9241596, 9534980, 9688770, 9807408, 9952488, 10011729, 10268440, 10434060, 10781862, 11058320, 11072880, 11303565, 11441976, 11551995, 12057136, 12259260, 12322128, 12440610, 12918360, 13202280, 13348972, 13564278, 13912080, 14217840, 14302470, 14375816, 15071420, 15402660, 15502032, 16172793, 16345680, 16587480, 16686215, 17162964, 17969770, 18085704, 18483192, 19069960, 19377540, 19904976, 20023458, 20536880, 20868120, 21453705, 21563724, 22607130, 22883952, 23103990, 23360701, 24518520, 24881220, 25836720, 26404560, 26697944, 26954655, 27128556, 28604940, 28751632, 30035187, 30142840, 30805320, 32345586, 33174960, 33372430, 33910695, 34325928, 35939540, 36171408, 36966384, 38139920, 38755080, 40046916, 41736240, 42907410, 43127448, 45214260, 46207980, 46721402, 49037040, 49762440, 50058645, 53395888, 53909310, 54257112, 57209880, 60070374, 60285680, 61610640, 64691172, 66744860, 67821390, 68651856, 70082103, 71879080, 77510160, 80093832, 80863965, 85814820, 86254896, 90428520, 92415960, 93442804, 99524880, 100117290, 107818620, 108514224, 114419760, 116803505, 120140748, 129382344, 133489720, 135642780, 140164206, 143758160, 150175935, 160187664, 161727930, 171629640, 180857040, 184831920, 186885608, 200234580, 210246309, 215637240, 233607010, 240281496, 258764688, 266979440, 271285560, 280328412, 300351870, 323455860, 343259280, 350410515, 373771216, 400469160, 420492618, 431274480, 467214020, 480562992, 542571120, 560656824, 600703740, 646911720, 700821030, 800938320, 840985236, 934428040, 1051231545, 1121313648, 1201407480, 1293823440, 1401642060, 1681970472, 1868856080, 2102463090, 2402814960, 2803284120, 3363940944, 4204926180, 5606568240, 8409852360, 16819704720]

約数ペア:

[(1, 16819704720), (2, 8409852360), (3, 5606568240), (4, 4204926180), (5, 3363940944), (6, 2803284120), (7, 2402814960), (8, 2102463090), (9, 1868856080), (10, 1681970472), (12, 1401642060), (13, 1293823440), (14, 1201407480), (15, 1121313648), (16, 1051231545), (18, 934428040), (20, 840985236), (21, 800938320), (24, 700821030), (26, 646911720), (28, 600703740), (30, 560656824), (31, 542571120), (35, 480562992), (36, 467214020), (39, 431274480), (40, 420492618), (42, 400469160), (45, 373771216), (48, 350410515), (49, 343259280), (52, 323455860), (56, 300351870), (60, 280328412), (62, 271285560), (63, 266979440), (65, 258764688), (70, 240281496), (72, 233607010), (78, 215637240), (80, 210246309), (84, 200234580), (90, 186885608), (91, 184831920), (93, 180857040), (98, 171629640), (104, 161727930), (105, 160187664), (112, 150175935), (117, 143758160), (120, 140164206), (124, 135642780), (126, 133489720), (130, 129382344), (140, 120140748), (144, 116803505), (147, 114419760), (155, 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(735, 22883952), (744, 22607130), (780, 21563724), (784, 21453705), (806, 20868120), (819, 20536880), (840, 20023458), (845, 19904976), (868, 19377540), (882, 19069960), (910, 18483192), (930, 18085704), (936, 17969770), (980, 17162964), (1008, 16686215), (1014, 16587480), (1029, 16345680), (1040, 16172793), (1085, 15502032), (1092, 15402660), (1116, 15071420), (1170, 14375816), (1176, 14302470), (1183, 14217840), (1209, 13912080), (1240, 13564278), (1260, 13348972), (1274, 13202280), (1302, 12918360), (1352, 12440610), (1365, 12322128), (1372, 12259260), (1395, 12057136), (1456, 11551995), (1470, 11441976), (1488, 11303565), (1519, 11072880), (1521, 11058320), (1560, 10781862), (1612, 10434060), (1638, 10268440), (1680, 10011729), (1690, 9952488), (1715, 9807408), (1736, 9688770), (1764, 9534980), (1820, 9241596), (1860, 9042852), (1872, 8984885), (1911, 8801520), (1953, 8612240), (1960, 8581482), (2015, 8347248), (2028, 8293740), (2058, 8172840), (2170, 7751016), (2184, 7701330), (2197, 7655760), (2205, 7627984), (2232, 7535710), (2340, 7187908), (2352, 7151235), (2366, 7108920), (2418, 6956040), (2480, 6782139), (2520, 6674486), (2535, 6634992), (2548, 6601140), (2604, 6459180), (2704, 6220305), (2730, 6161064), (2744, 6129630), (2790, 6028568), (2821, 5962320), (2940, 5720988), (3038, 5536440), (3042, 5529160), (3087, 5448560), (3120, 5390931), (3185, 5280912), (3224, 5217030), (3255, 5167344), (3276, 5134220), (3380, 4976244), (3430, 4903704), (3472, 4844385), (3528, 4767490), (3549, 4739280), (3627, 4637360), (3640, 4620798), (3720, 4521426), (3822, 4400760), (3906, 4306120), (3920, 4290741), (4030, 4173624), (4056, 4146870), (4095, 4107376), (4116, 4086420), (4340, 3875508), (4368, 3850665), (4394, 3827880), (4410, 3813992), (4459, 3772080), (4464, 3767855), (4557, 3690960), (4680, 3593954), (4732, 3554460), (4836, 3478020), (5040, 3337243), (5070, 3317496), (5096, 3300570), (5145, 3269136), (5208, 3229590), (5239, 3210480), (5460, 3080532), (5488, 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157976), (107016, 157170), (107653, 156240), (109368, 153790), (110019, 152880), (112840, 149058), (114660, 146692), (115934, 145080), (118482, 141960), (121520, 138411), (121680, 138229), (123032, 136710), (123480, 136214), (124215, 135408), (125736, 133770), (126945, 132496), (127596, 131820)]