321019899840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:479

約数の個数: 1120

約数和(自身を含む): 1269502046208

約数和(自身を除く): 948482146368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 64, 68, 71, 72, 80, 81, 85, 90, 93, 96, 102, 108, 120, 124, 135, 136, 142, 144, 153, 155, 160, 162, 170, 180, 186, 192, 204, 213, 216, 240, 248, 255, 270, 272, 279, 284, 288, 306, 310, 320, 324, 331, 340, 355, 360, 372, 405, 408, 426, 432, 459, 465, 480, 496, 510, 527, 540, 544, 558, 568, 576, 612, 620, 639, 648, 662, 680, 710, 720, 744, 765, 810, 816, 837, 852, 864, 918, 930, 960, 992, 993, 1020, 1054, 1065, 1080, 1088, 1116, 1136, 1207, 1224, 1240, 1278, 1296, 1324, 1360, 1377, 1395, 1420, 1440, 1488, 1530, 1581, 1620, 1632, 1655, 1674, 1704, 1728, 1836, 1860, 1917, 1984, 1986, 2040, 2108, 2130, 2160, 2201, 2232, 2272, 2295, 2414, 2448, 2480, 2511, 2556, 2592, 2635, 2648, 2720, 2754, 2790, 2840, 2880, 2976, 2979, 3060, 3162, 3195, 3240, 3264, 3310, 3348, 3408, 3621, 3672, 3720, 3834, 3972, 4080, 4185, 4216, 4260, 4320, 4402, 4464, 4544, 4590, 4743, 4828, 4896, 4960, 4965, 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345182688, 349694880, 371550810, 376783920, 383536320, 393406740, 396320864, 419633856, 431478360, 445860972, 452140704, 472088088, 484924320, 495401080, 502378560, 517774032, 524542320, 557326215, 565175880, 575304480, 590110110, 594481296, 609145920, 629450784, 647217540, 668791458, 690365376, 699389760, 743101620, 753567840, 786813480, 792641728, 862956720, 891721944, 904281408, 944176176, 969848640, 990802160, 1003187187, 1035548064, 1049084640, 1114652430, 1130351760, 1150608960, 1180220220, 1188962592, 1258901568, 1294435080, 1337582916, 1486203240, 1507135680, 1573626960, 1671978645, 1725913440, 1783443888, 1888352352, 1981604320, 2006374374, 2071096128, 2098169280, 2229304860, 2260703520, 2360440440, 2377925184, 2588870160, 2675165832, 2972406480, 3147253920, 3343957290, 3451826880, 3566887776, 3776704704, 3963208640, 4012748748, 4458609720, 4521407040, 4720880880, 5015935935, 5177740320, 5350331664, 5944812960, 6294507840, 6687914580, 7133775552, 8025497496, 8917219440, 9441761760, 10031871870, 10355480640, 10700663328, 11889625920, 13375829160, 16050994992, 17834438880, 18883523520, 20063743740, 21401326656, 26751658320, 32101989984, 35668877760, 40127487480, 53503316640, 64203979968, 80254974960, 107006633280, 160509949920, 321019899840]

約数ペア:

[(1, 321019899840), (2, 160509949920), (3, 107006633280), (4, 80254974960), (5, 64203979968), (6, 53503316640), (8, 40127487480), (9, 35668877760), (10, 32101989984), (12, 26751658320), (15, 21401326656), (16, 20063743740), (17, 18883523520), (18, 17834438880), (20, 16050994992), (24, 13375829160), (27, 11889625920), (30, 10700663328), (31, 10355480640), (32, 10031871870), (34, 9441761760), (36, 8917219440), (40, 8025497496), (45, 7133775552), (48, 6687914580), (51, 6294507840), (54, 5944812960), (60, 5350331664), (62, 5177740320), (64, 5015935935), (68, 4720880880), (71, 4521407040), (72, 4458609720), (80, 4012748748), (81, 3963208640), (85, 3776704704), (90, 3566887776), (93, 3451826880), (96, 3343957290), (102, 3147253920), (108, 2972406480), (120, 2675165832), (124, 2588870160), (135, 2377925184), (136, 2360440440), (142, 2260703520), (144, 2229304860), (153, 2098169280), (155, 2071096128), (160, 2006374374), (162, 1981604320), (170, 1888352352), (180, 1783443888), (186, 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(992, 323608770), (993, 323282880), (1020, 314725392), (1054, 304572960), (1065, 301427136), (1080, 297240648), (1088, 295055055), (1116, 287652240), (1136, 282587940), (1207, 265965120), (1224, 262271160), (1240, 258887016), (1278, 251189280), (1296, 247700540), (1324, 242462160), (1360, 236044044), (1377, 233129920), (1395, 230121792), (1420, 226070352), (1440, 222930486), (1488, 215739180), (1530, 209816928), (1581, 203048640), (1620, 198160432), (1632, 196703370), (1655, 193969728), (1674, 191768160), (1704, 188391960), (1728, 185775405), (1836, 174847440), (1860, 172591344), (1917, 167459520), (1984, 161804385), (1986, 161641440), (2040, 157362696), (2108, 152286480), (2130, 150713568), (2160, 148620324), (2201, 145851840), (2232, 143826120), (2272, 141293970), (2295, 139877952), (2414, 132982560), (2448, 131135580), (2480, 129443508), (2511, 127845440), (2556, 125594640), (2592, 123850270), (2635, 121829184), (2648, 121231080), (2720, 118022022), (2754, 116564960), (2790, 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(16740, 19176816), (16864, 19035810), (16881, 19016640), (17040, 18839196), (17608, 18231480), (17856, 17978265), (17874, 17960160), (18105, 17731008), (18360, 17484744), (18972, 16920720), (19170, 16745952), (19312, 16622820), (19809, 16205760), (19860, 16164144), (20088, 15980680), (20448, 15699330), (20522, 15642720), (21080, 15228648), (21184, 15153885), (21726, 14775840), (22010, 14585184), (22032, 14570620), (22320, 14382612), (22508, 14262480), (22720, 14129397), (23004, 13954960), (23501, 13659840), (23715, 13536576), (23832, 13470120), (24140, 13298256), (24480, 13113558), (25110, 12784544), (25296, 12690540), (25560, 12559464), (25920, 12385027), (26412, 12154320), (26480, 12123108), (26784, 11985510), (26811, 11973440), (27540, 11656496), (28135, 11409984), (28458, 11280480), (28755, 11163968), (28968, 11081880), (29376, 10927965), (29760, 10786959), (29790, 10776096), (30672, 10466220), (30783, 10428480), (31620, 10152432), (31776, 10102590), (32589, 9850560), (33015, 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