20087547480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1161

約数の個数: 1024

約数和(自身を含む): 95277772800

約数和(自身を除く): 75190225320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 17, 18, 20, 21, 22, 24, 26, 27, 28, 30, 33, 34, 35, 36, 39, 40, 42, 44, 45, 51, 52, 54, 55, 56, 60, 63, 65, 66, 68, 70, 72, 77, 78, 84, 85, 88, 90, 91, 99, 102, 104, 105, 108, 110, 117, 119, 120, 126, 130, 132, 135, 136, 140, 143, 153, 154, 156, 165, 168, 170, 180, 182, 187, 189, 195, 198, 204, 210, 216, 220, 221, 231, 234, 238, 252, 255, 260, 264, 270, 273, 280, 286, 297, 306, 308, 312, 315, 330, 340, 351, 357, 360, 364, 374, 378, 385, 390, 396, 408, 420, 429, 440, 442, 455, 459, 462, 468, 476, 495, 504, 510, 520, 540, 546, 561, 572, 585, 594, 595, 612, 616, 630, 660, 663, 680, 693, 702, 714, 715, 728, 748, 756, 765, 770, 780, 792, 819, 840, 858, 884, 910, 918, 924, 935, 936, 945, 952, 990, 1001, 1020, 1071, 1080, 1092, 1093, 1105, 1122, 1144, 1155, 1170, 1188, 1190, 1224, 1260, 1287, 1309, 1320, 1326, 1365, 1386, 1404, 1428, 1430, 1485, 1496, 1512, 1530, 1540, 1547, 1560, 1638, 1683, 1716, 1755, 1768, 1785, 1820, 1836, 1848, 1870, 1890, 1980, 1989, 2002, 2040, 2079, 2142, 2145, 2184, 2186, 2210, 2244, 2295, 2310, 2340, 2376, 2380, 2431, 2457, 2520, 2574, 2618, 2652, 2730, 2772, 2805, 2808, 2856, 2860, 2970, 3003, 3060, 3080, 3094, 3213, 3276, 3279, 3315, 3366, 3432, 3465, 3510, 3570, 3640, 3672, 3740, 3780, 3861, 3927, 3960, 3978, 4004, 4095, 4158, 4284, 4290, 4372, 4420, 4488, 4590, 4620, 4641, 4680, 4760, 4862, 4914, 5005, 5049, 5148, 5236, 5304, 5355, 5460, 5465, 5544, 5610, 5720, 5940, 5967, 6006, 6120, 6188, 6426, 6435, 6545, 6552, 6558, 6630, 6732, 6930, 7020, 7140, 7293, 7480, 7560, 7651, 7722, 7735, 7854, 7956, 8008, 8190, 8316, 8415, 8568, 8580, 8744, 8840, 9009, 9180, 9240, 9282, 9724, 9828, 9837, 9945, 10010, 10098, 10296, 10395, 10472, 10710, 10920, 10930, 11220, 11781, 11880, 11934, 12012, 12023, 12155, 12285, 12376, 12852, 12870, 13090, 13116, 13260, 13464, 13860, 13923, 14040, 14209, 14280, 14586, 15015, 15302, 15444, 15470, 15708, 15912, 16065, 16380, 16395, 16632, 16830, 17017, 17160, 18018, 18360, 18564, 18581, 19305, 19448, 19635, 19656, 19674, 19890, 20020, 20196, 20790, 21420, 21860, 21879, 22440, 22953, 23205, 23562, 23868, 24024, 24046, 24310, 24570, 25245, 25704, 25740, 26180, 26232, 26520, 27027, 27720, 27846, 28418, 29172, 29511, 29835, 30030, 30604, 30888, 30940, 31416, 32130, 32760, 32790, 33660, 34034, 35343, 36036, 36069, 36465, 37128, 37162, 38255, 38610, 39270, 39348, 39780, 40040, 40392, 41580, 41769, 42627, 42840, 43720, 43758, 45045, 45906, 46410, 47124, 47736, 48092, 48620, 49140, 49185, 50490, 51051, 51480, 52360, 54054, 55692, 55743, 56836, 58344, 58905, 59022, 59670, 60060, 60115, 61208, 61880, 64260, 65580, 65637, 67320, 68068, 68859, 69615, 70686, 71045, 72072, 72138, 72930, 74324, 76510, 77220, 78540, 78696, 79560, 83160, 83538, 84161, 85085, 85254, 87516, 90090, 91812, 92820, 92905, 94248, 96184, 97240, 98280, 98370, 99463, 100980, 102102, 108108, 108207, 109395, 111384, 111486, 113672, 114765, 117810, 118044, 119340, 120120, 120230, 127881, 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721380, 724659, 743240, 757449, 765765, 767286, 780402, 781495, 795704, 817564, 826308, 835380, 836145, 841610, 852540, 865656, 875160, 895167, 918120, 918918, 937794, 966212, 994630, 1003374, 1009932, 1021020, 1021955, 1023048, 1032885, 1040536, 1081080, 1082070, 1094093, 1114860, 1170603, 1180440, 1193556, 1207765, 1225224, 1226346, 1250392, 1262415, 1278810, 1298484, 1300670, 1312740, 1337832, 1377180, 1406691, 1413720, 1430737, 1442760, 1449318, 1491945, 1514898, 1531530, 1534572, 1560804, 1562990, 1623105, 1635128, 1652616, 1670760, 1672290, 1683220, 1690871, 1705080, 1790334, 1837836, 1839519, 1875588, 1918215, 1932424, 1951005, 1989260, 2006748, 2019864, 2042040, 2043910, 2065770, 2164140, 2173977, 2188186, 2229720, 2272347, 2297295, 2341206, 2344485, 2387112, 2415530, 2452692, 2508435, 2524830, 2557620, 2596968, 2601340, 2625480, 2657083, 2685501, 2754360, 2813382, 2861474, 2898636, 2983890, 3029796, 3063060, 3065865, 3069144, 3121608, 3125980, 3246210, 3282279, 3344580, 3366440, 3381742, 3511809, 3580668, 3623295, 3675672, 3679038, 3751176, 3787245, 3836430, 3902010, 3978520, 4013496, 4087820, 4131540, 4220073, 4292211, 4328280, 4347954, 4376372, 4475835, 4544694, 4594590, 4682412, 4688970, 4831060, 4905384, 5016870, 5049660, 5072613, 5115240, 5202680, 5314166, 5371002, 5470465, 5518557, 5626764, 5722948, 5797272, 5853015, 5967780, 6059592, 6126120, 6131730, 6251960, 6492420, 6521931, 6564558, 6689160, 6763484, 7023618, 7033455, 7153685, 7161336, 7246590, 7358076, 7574490, 7672860, 7804020, 7971249, 8175640, 8263080, 8440146, 8454355, 8584422, 8695908, 8752744, 8951670, 9089388, 9189180, 9197595, 9364824, 9377940, 9662120, 9846837, 10033740, 10099320, 10145226, 10628332, 10742004, 10869885, 10940930, 11037114, 11253528, 11361735, 11445896, 11706030, 11935560, 12263460, 12876633, 12984840, 13043862, 13129116, 13285415, 13427505, 13526968, 14047236, 14066910, 14307370, 14493180, 14716152, 15148980, 15217839, 15345720, 15608040, 15942498, 16411395, 16880292, 16908710, 17168844, 17391816, 17559045, 17903340, 18178776, 18378360, 18395190, 18599581, 18755880, 19693674, 20067480, 20290452, 21100365, 21256664, 21461055, 21484008, 21739770, 21881860, 22074228, 22723470, 23412060, 23913747, 24526920, 25363065, 25753266, 26087724, 26258232, 26570830, 26855010, 27592785, 28094472, 28133820, 28614740, 28986360, 29540511, 30297960, 30435678, 31884996, 32609655, 32822790, 33760584, 33817420, 34337688, 35118090, 35806680, 36790380, 37199162, 38629899, 39387348, 39856245, 40580904, 42200730, 42922110, 43479540, 43763720, 44148456, 45446940, 45653517, 46824120, 47827494, 49234185, 50726130, 51506532, 52175448, 53141660, 53710020, 55185570, 55798743, 56267640, 57229480, 59081022, 60871356, 63769992, 64383165, 65219310, 65645580, 67634840, 70236180, 71741241, 73580760, 74398324, 76089195, 77259798, 78774696, 79712490, 84401460, 85844220, 86959080, 90893880, 91307034, 92997905, 95654988, 98468370, 101452260, 103013064, 106283320, 107420040, 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約数ペア:

[(1, 20087547480), (2, 10043773740), (3, 6695849160), (4, 5021886870), (5, 4017509496), (6, 3347924580), (7, 2869649640), (8, 2510943435), (9, 2231949720), (10, 2008754748), (11, 1826140680), (12, 1673962290), (13, 1545195960), (14, 1434824820), (15, 1339169832), (17, 1181620440), (18, 1115974860), (20, 1004377374), (21, 956549880), (22, 913070340), (24, 836981145), (26, 772597980), (27, 743983240), (28, 717412410), (30, 669584916), (33, 608713560), (34, 590810220), (35, 573929928), (36, 557987430), (39, 515065320), (40, 502188687), (42, 478274940), (44, 456535170), (45, 446389944), (51, 393873480), (52, 386298990), (54, 371991620), (55, 365228136), (56, 358706205), (60, 334792458), (63, 318849960), (65, 309039192), (66, 304356780), (68, 295405110), (70, 286964964), (72, 278993715), (77, 260877240), (78, 257532660), (84, 239137470), (85, 236324088), (88, 228267585), (90, 223194972), (91, 220742280), (99, 202904520), (102, 196936740), (104, 193149495), (105, 191309976), (108, 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