19825238160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{349}}^1$

素因数の和:425

約数の個数: 960

約数和(自身を含む): 89535936000

約数和(自身を除く): 69710697840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 27, 28, 30, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 54, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 102, 104, 105, 108, 112, 117, 119, 120, 126, 130, 135, 136, 140, 144, 153, 156, 168, 170, 180, 182, 189, 195, 204, 208, 210, 216, 221, 234, 238, 240, 252, 255, 260, 270, 272, 273, 280, 289, 306, 312, 315, 336, 340, 349, 351, 357, 360, 364, 378, 390, 408, 420, 432, 442, 455, 459, 468, 476, 504, 510, 520, 540, 546, 560, 578, 585, 595, 612, 624, 630, 663, 680, 698, 702, 714, 720, 728, 756, 765, 780, 816, 819, 840, 867, 884, 910, 918, 936, 945, 952, 1008, 1020, 1040, 1047, 1071, 1080, 1092, 1105, 1156, 1170, 1190, 1224, 1260, 1326, 1360, 1365, 1396, 1404, 1428, 1445, 1456, 1512, 1530, 1547, 1560, 1638, 1680, 1734, 1745, 1755, 1768, 1785, 1820, 1836, 1872, 1890, 1904, 1989, 2023, 2040, 2094, 2142, 2160, 2184, 2210, 2295, 2312, 2340, 2380, 2443, 2448, 2457, 2520, 2601, 2652, 2730, 2792, 2808, 2856, 2890, 3024, 3060, 3094, 3120, 3141, 3213, 3276, 3315, 3468, 3490, 3510, 3536, 3570, 3640, 3672, 3757, 3780, 3978, 4046, 4080, 4095, 4188, 4284, 4335, 4368, 4420, 4537, 4590, 4624, 4641, 4680, 4760, 4886, 4914, 5040, 5202, 5235, 5304, 5355, 5460, 5584, 5616, 5712, 5780, 5933, 5967, 6069, 6120, 6188, 6282, 6426, 6552, 6630, 6936, 6980, 7020, 7140, 7280, 7329, 7344, 7514, 7560, 7735, 7803, 7956, 8092, 8190, 8376, 8568, 8670, 8840, 9074, 9180, 9282, 9360, 9423, 9520, 9772, 9828, 9945, 10115, 10404, 10470, 10608, 10710, 10920, 11271, 11560, 11866, 11934, 12138, 12215, 12240, 12285, 12376, 12564, 12852, 13005, 13104, 13260, 13611, 13872, 13923, 13960, 14040, 14280, 14658, 15028, 15120, 15470, 15606, 15705, 15912, 16065, 16184, 16380, 16752, 17136, 17340, 17680, 17799, 18148, 18207, 18360, 18564, 18785, 18846, 19544, 19656, 19890, 20230, 20808, 20940, 21420, 21840, 21987, 22542, 22685, 23120, 23205, 23732, 23868, 24276, 24430, 24570, 24752, 25128, 25704, 26010, 26299, 26520, 27222, 27846, 27920, 28080, 28560, 29316, 29665, 29835, 30056, 30345, 30940, 31212, 31410, 31759, 31824, 32130, 32368, 32760, 33813, 34680, 35598, 36296, 36414, 36645, 36720, 37128, 37570, 37692, 39015, 39088, 39312, 39780, 40460, 40833, 41531, 41616, 41769, 41880, 42840, 43974, 45084, 45370, 46410, 47115, 47464, 47736, 48552, 48860, 49140, 50256, 51408, 52020, 52598, 53040, 53397, 54444, 54621, 55692, 56355, 58632, 59330, 59670, 60112, 60690, 61880, 62424, 62820, 63518, 64260, 65520, 65961, 67626, 68055, 69360, 69615, 71196, 72592, 72828, 73290, 74256, 75140, 75384, 77129, 78030, 78897, 79560, 80920, 81666, 83062, 83538, 83760, 85680, 87948, 88995, 90168, 90740, 91035, 92820, 94230, 94928, 95277, 95472, 97104, 97720, 98280, 100861, 101439, 104040, 105196, 106794, 108888, 109242, 109935, 111384, 112710, 117264, 118660, 119340, 121380, 122499, 123760, 124593, 124848, 125640, 127036, 128520, 131495, 131922, 135252, 136110, 139230, 142392, 145656, 146580, 150280, 150768, 154258, 156060, 157794, 158795, 159120, 160191, 161840, 163332, 166124, 167076, 169065, 175896, 177990, 180336, 181480, 182070, 185640, 188460, 190554, 195440, 196560, 201722, 202878, 204165, 207655, 208080, 208845, 210392, 213588, 217776, 218484, 219870, 222768, 225420, 231387, 236691, 237320, 238680, 242760, 244998, 249186, 251280, 254072, 257040, 262990, 263844, 266985, 270504, 272220, 273105, 278460, 284784, 285831, 291312, 293160, 300560, 302583, 308516, 312120, 315588, 317590, 320382, 326664, 329805, 332248, 334152, 338130, 351792, 355980, 362960, 364140, 371280, 373779, 376920, 381108, 385645, 394485, 403444, 405756, 408330, 415310, 417690, 420784, 427176, 436968, 439740, 450840, 462774, 473382, 474640, 476385, 477360, 485520, 489996, 498372, 504305, 507195, 508144, 525980, 527688, 533970, 539903, 541008, 544440, 546210, 556920, 571662, 586320, 605166, 612495, 617032, 622965, 624240, 631176, 635180, 640764, 653328, 659610, 664496, 668304, 676260, 694161, 706027, 710073, 711960, 728280, 747558, 753840, 762216, 771290, 788970, 800955, 806888, 811512, 816660, 830620, 835380, 854352, 857493, 873936, 879480, 901680, 907749, 925548, 946764, 952770, 979992, 996744, 1008610, 1014390, 1051960, 1055376, 1067940, 1079806, 1088880, 1092420, 1113840, 1121337, 1143324, 1156935, 1183455, 1210332, 1224990, 1234064, 1245930, 1262352, 1270360, 1281528, 1311193, 1319220, 1352520, 1388322, 1412054, 1420146, 1423920, 1429155, 1456560, 1495116, 1512915, 1524432, 1542580, 1577940, 1601910, 1613776, 1619709, 1623024, 1633320, 1661240, 1670760, 1714986, 1758960, 1815498, 1851096, 1868895, 1893528, 1905540, 1959984, 1993488, 2017220, 2028780, 2082483, 2103920, 2118081, 2135880, 2159612, 2184840, 2242674, 2286648, 2313870, 2366910, 2420664, 2449980, 2491860, 2540720, 2563056, 2622386, 2638440, 2699515, 2705040, 2723247, 2776644, 2824108, 2840292, 2858310, 2990232, 3025830, 3085160, 3155880, 3203820, 3239418, 3266640, 3322480, 3341520, 3429972, 3470805, 3530135, 3550365, 3630996, 3702192, 3737790, 3787056, 3811080, 3933579, 4034440, 4057560, 4164966, 4236162, 4271760, 4287465, 4319224, 4369680, 4485348, 4538745, 4573296, 4627740, 4733820, 4841328, 4859127, 4899960, 4983720, 5244772, 5276880, 5399030, 5446494, 5553288, 5606685, 5648216, 5680584, 5716620, 5980464, 6051660, 6170320, 6311760, 6354243, 6407640, 6478836, 6555965, 6859944, 6941610, 7060270, 7100730, 7261992, 7475580, 7622160, 7867158, 8068880, 8098545, 8115120, 8329932, 8472324, 8574930, 8638448, 8970696, 9077490, 9178351, 9255480, 9467640, 9718254, 9799920, 9967440, 10412415, 10489544, 10590405, 10798060, 10892988, 11106576, 11213370, 11296432, 11361168, 11433240, 11800737, 12103320, 12708486, 12815280, 12957672, 13111930, 13616235, 13719888, 13883220, 14120540, 14201460, 14523984, 14577381, 14951160, 15734316, 16197090, 16659864, 16944648, 17149860, 17941392, 18154980, 18356702, 18510960, 18935280, 19062729, 19436508, 19667895, 20824830, 20979088, 21180810, 21596120, 21785976, 22426740, 22866480, 23601474, 24206640, 24295635, 25416972, 25915344, 26223860, 27232470, 27535053, 27766440, 28241080, 28402920, 29154762, 29902320, 31468632, 31771215, 32394180, 33319728, 33889296, 34299720, 35402211, 36309960, 36713404, 38125458, 38873016, 39335790, 41649660, 42361620, 43192240, 43571952, 44853480, 45891755, 47202948, 48591270, 50833944, 52447720, 54464940, 55070106, 55532880, 56482160, 56805840, 58309524, 59003685, 62937264, 63542430, 64788360, 68599440, 70804422, 72619920, 72886905, 73426808, 76250916, 77746032, 78671580, 82605159, 83299320, 84723240, 89706960, 91783510, 94405896, 95313645, 97182540, 101667888, 104895440, 108929880, 110140212, 116619048, 118007370, 127084860, 129576720, 137675265, 141608844, 145773810, 146853616, 152501832, 157343160, 165210318, 166598640, 169446480, 177011055, 183567020, 188811792, 190627290, 194365080, 217859760, 220280424, 233238096, 236014740, 247815477, 254169720, 275350530, 283217688, 291547620, 305003664, 314686320, 330420636, 354022110, 367134040, 381254580, 388730160, 413025795, 440560848, 472029480, 495630954, 508339440, 550701060, 566435376, 583095240, 660841272, 708044220, 734268080, 762509160, 826051590, 944058960, 991261908, 1101402120, 1166190480, 1239077385, 1321682544, 1416088440, 1525018320, 1652103180, 1982523816, 2202804240, 2478154770, 2832176880, 3304206360, 3965047632, 4956309540, 6608412720, 9912619080, 19825238160]

約数ペア:

[(1, 19825238160), (2, 9912619080), (3, 6608412720), (4, 4956309540), (5, 3965047632), (6, 3304206360), (7, 2832176880), (8, 2478154770), (9, 2202804240), (10, 1982523816), (12, 1652103180), (13, 1525018320), (14, 1416088440), (15, 1321682544), (16, 1239077385), (17, 1166190480), (18, 1101402120), (20, 991261908), (21, 944058960), (24, 826051590), (26, 762509160), (27, 734268080), (28, 708044220), (30, 660841272), (34, 583095240), (35, 566435376), (36, 550701060), (39, 508339440), (40, 495630954), (42, 472029480), (45, 440560848), (48, 413025795), (51, 388730160), (52, 381254580), (54, 367134040), (56, 354022110), (60, 330420636), (63, 314686320), (65, 305003664), (68, 291547620), (70, 283217688), (72, 275350530), (78, 254169720), (80, 247815477), (84, 236014740), (85, 233238096), (90, 220280424), (91, 217859760), (102, 194365080), (104, 190627290), (105, 188811792), (108, 183567020), (112, 177011055), (117, 169446480), (119, 166598640), (120, 165210318), (126, 157343160), (130, 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32394180), (624, 31771215), (630, 31468632), (663, 29902320), (680, 29154762), (698, 28402920), (702, 28241080), (714, 27766440), (720, 27535053), (728, 27232470), (756, 26223860), (765, 25915344), (780, 25416972), (816, 24295635), (819, 24206640), (840, 23601474), (867, 22866480), (884, 22426740), (910, 21785976), (918, 21596120), (936, 21180810), (945, 20979088), (952, 20824830), (1008, 19667895), (1020, 19436508), (1040, 19062729), (1047, 18935280), (1071, 18510960), (1080, 18356702), (1092, 18154980), (1105, 17941392), (1156, 17149860), (1170, 16944648), (1190, 16659864), (1224, 16197090), (1260, 15734316), (1326, 14951160), (1360, 14577381), (1365, 14523984), (1396, 14201460), (1404, 14120540), (1428, 13883220), (1445, 13719888), (1456, 13616235), (1512, 13111930), (1530, 12957672), (1547, 12815280), (1560, 12708486), (1638, 12103320), (1680, 11800737), (1734, 11433240), (1745, 11361168), (1755, 11296432), (1768, 11213370), (1785, 11106576), (1820, 10892988), (1836, 10798060), (1872, 10590405), (1890, 10489544), (1904, 10412415), (1989, 9967440), (2023, 9799920), (2040, 9718254), (2094, 9467640), (2142, 9255480), (2160, 9178351), (2184, 9077490), (2210, 8970696), (2295, 8638448), (2312, 8574930), (2340, 8472324), (2380, 8329932), (2443, 8115120), (2448, 8098545), (2457, 8068880), (2520, 7867158), (2601, 7622160), (2652, 7475580), (2730, 7261992), (2792, 7100730), (2808, 7060270), (2856, 6941610), (2890, 6859944), (3024, 6555965), (3060, 6478836), (3094, 6407640), (3120, 6354243), (3141, 6311760), (3213, 6170320), (3276, 6051660), (3315, 5980464), (3468, 5716620), (3490, 5680584), (3510, 5648216), (3536, 5606685), (3570, 5553288), (3640, 5446494), (3672, 5399030), (3757, 5276880), (3780, 5244772), (3978, 4983720), (4046, 4899960), (4080, 4859127), (4095, 4841328), (4188, 4733820), (4284, 4627740), (4335, 4573296), (4368, 4538745), (4420, 4485348), (4537, 4369680), (4590, 4319224), (4624, 4287465), (4641, 4271760), (4680, 4236162), (4760, 4164966), (4886, 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(25704, 771290), (26010, 762216), (26299, 753840), (26520, 747558), (27222, 728280), (27846, 711960), (27920, 710073), (28080, 706027), (28560, 694161), (29316, 676260), (29665, 668304), (29835, 664496), (30056, 659610), (30345, 653328), (30940, 640764), (31212, 635180), (31410, 631176), (31759, 624240), (31824, 622965), (32130, 617032), (32368, 612495), (32760, 605166), (33813, 586320), (34680, 571662), (35598, 556920), (36296, 546210), (36414, 544440), (36645, 541008), (36720, 539903), (37128, 533970), (37570, 527688), (37692, 525980), (39015, 508144), (39088, 507195), (39312, 504305), (39780, 498372), (40460, 489996), (40833, 485520), (41531, 477360), (41616, 476385), (41769, 474640), (41880, 473382), (42840, 462774), (43974, 450840), (45084, 439740), (45370, 436968), (46410, 427176), (47115, 420784), (47464, 417690), (47736, 415310), (48552, 408330), (48860, 405756), (49140, 403444), (50256, 394485), (51408, 385645), (52020, 381108), (52598, 376920), (53040, 373779), (53397, 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180336), (111384, 177990), (112710, 175896), (117264, 169065), (118660, 167076), (119340, 166124), (121380, 163332), (122499, 161840), (123760, 160191), (124593, 159120), (124848, 158795), (125640, 157794), (127036, 156060), (128520, 154258), (131495, 150768), (131922, 150280), (135252, 146580), (136110, 145656), (139230, 142392)]