21945782880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 864

約数和(自身を含む): 91782512640

約数和(自身を除く): 69836729760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 70, 72, 79, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 127, 140, 144, 147, 155, 158, 160, 168, 180, 186, 196, 210, 217, 224, 237, 240, 245, 248, 252, 254, 279, 280, 288, 294, 310, 315, 316, 336, 360, 372, 381, 392, 395, 420, 434, 441, 465, 474, 480, 490, 496, 504, 508, 553, 558, 560, 588, 620, 630, 632, 635, 651, 672, 711, 720, 735, 744, 762, 784, 790, 840, 868, 882, 889, 930, 948, 980, 992, 1008, 1016, 1085, 1106, 1116, 1120, 1143, 1176, 1185, 1240, 1260, 1264, 1270, 1302, 1395, 1422, 1440, 1470, 1488, 1519, 1524, 1568, 1580, 1659, 1680, 1736, 1764, 1778, 1860, 1896, 1905, 1953, 1960, 2016, 2032, 2170, 2205, 2212, 2232, 2286, 2352, 2370, 2449, 2480, 2520, 2528, 2540, 2604, 2667, 2765, 2790, 2844, 2940, 2976, 3038, 3048, 3160, 3255, 3318, 3360, 3472, 3528, 3555, 3556, 3720, 3792, 3810, 3871, 3906, 3920, 3937, 4064, 4340, 4410, 4424, 4445, 4464, 4557, 4572, 4704, 4740, 4898, 4960, 4977, 5040, 5080, 5208, 5334, 5530, 5580, 5688, 5715, 5880, 6076, 6096, 6223, 6320, 6510, 6636, 6944, 7056, 7110, 7112, 7347, 7440, 7584, 7595, 7620, 7742, 7812, 7840, 7874, 8001, 8295, 8680, 8820, 8848, 8890, 8928, 9114, 9144, 9480, 9765, 9796, 9954, 10033, 10080, 10160, 10416, 10668, 11060, 11160, 11376, 11430, 11613, 11760, 11811, 12152, 12192, 12245, 12446, 12640, 13020, 13272, 13335, 13671, 14112, 14220, 14224, 14694, 14880, 15190, 15240, 15484, 15624, 15748, 16002, 16590, 17143, 17360, 17640, 17696, 17780, 18228, 18288, 18669, 18960, 19355, 19530, 19592, 19685, 19908, 20066, 20320, 20832, 21336, 22041, 22120, 22320, 22752, 22785, 22860, 23226, 23520, 23622, 24304, 24490, 24885, 24892, 26040, 26544, 26670, 27342, 27559, 28440, 28448, 29388, 30099, 30380, 30480, 30968, 31115, 31248, 31496, 32004, 33180, 34286, 34720, 34839, 35280, 35433, 35560, 36456, 36576, 36735, 37338, 37920, 38710, 39060, 39184, 39370, 39816, 40005, 40132, 42672, 44082, 44240, 44640, 45570, 45720, 46452, 47244, 48608, 48980, 49770, 49784, 50165, 51429, 52080, 53088, 53340, 54684, 55118, 56007, 56880, 58065, 58776, 59055, 60198, 60760, 60960, 61936, 62230, 62496, 62992, 64008, 66360, 68355, 68572, 69678, 70231, 70560, 70866, 71120, 72912, 73470, 74676, 77420, 78120, 78368, 78740, 79632, 80010, 80264, 82677, 85344, 85715, 88164, 88480, 90297, 91140, 91440, 92904, 93345, 94488, 97960, 99540, 99568, 100330, 102858, 104160, 106680, 109368, 110205, 110236, 112014, 113760, 116130, 117552, 118110, 120001, 120396, 121520, 123872, 124460, 125984, 128016, 132720, 136710, 137144, 137795, 139356, 140462, 141732, 142240, 145824, 146940, 149352, 150495, 154287, 154840, 156240, 157480, 159264, 160020, 160528, 165354, 171430, 174195, 176328, 177165, 180594, 182280, 182880, 185808, 186690, 188976, 192913, 195920, 199080, 199136, 200660, 205716, 210693, 213360, 218736, 220410, 220472, 224028, 232260, 235104, 236220, 240002, 240792, 243040, 248031, 248920, 256032, 257145, 265440, 273420, 274288, 275590, 278712, 280035, 280924, 283464, 293880, 298704, 300990, 308574, 309680, 311023, 312480, 314960, 320040, 321056, 330708, 342860, 348390, 351155, 352656, 354330, 360003, 361188, 364560, 371616, 373380, 377952, 385826, 391840, 398160, 401320, 411432, 413385, 421386, 426720, 437472, 440820, 440944, 448056, 451485, 464520, 472440, 480004, 481584, 491617, 496062, 497840, 514290, 546840, 548576, 551180, 557424, 560070, 561848, 566928, 578739, 587760, 597408, 600005, 601980, 617148, 619360, 622046, 629920, 632079, 640080, 661416, 685720, 696780, 702310, 705312, 708660, 720006, 722376, 729120, 746760, 771435, 771652, 796320, 802640, 822864, 826770, 842772, 881640, 881888, 896112, 902970, 929040, 933069, 944880, 960008, 963168, 964565, 983234, 992124, 995680, 1028580, 1053465, 1080009, 1093680, 1102360, 1114848, 1120140, 1123696, 1133856, 1157478, 1175520, 1200010, 1203960, 1234296, 1240155, 1244092, 1264158, 1280160, 1322832, 1371440, 1393560, 1404620, 1417320, 1440012, 1444752, 1474851, 1493520, 1542870, 1543304, 1555115, 1605280, 1645728, 1653540, 1685544, 1736217, 1763280, 1792224, 1800015, 1805940, 1858080, 1866138, 1889760, 1920016, 1929130, 1966468, 1984248, 2057160, 2106930, 2160018, 2177161, 2187360, 2204720, 2240280, 2247392, 2314956, 2400020, 2407920, 2458085, 2468592, 2480310, 2488184, 2528316, 2645664, 2742880, 2787120, 2799207, 2809240, 2834640, 2880024, 2889504, 2893695, 2949702, 2987040, 3085740, 3086608, 3110230, 3160395, 3307080, 3371088, 3472434, 3526560, 3600030, 3611880, 3732276, 3840032, 3858260, 3932936, 3968496, 4114320, 4213860, 4320036, 4354322, 4409440, 4424553, 4480560, 4629912, 4665345, 4800040, 4815840, 4916170, 4937184, 4960620, 4976368, 5056632, 5400045, 5574240, 5598414, 5618480, 5669280, 5760048, 5787390, 5899404, 6171480, 6173216, 6220460, 6320790, 6531483, 6614160, 6742176, 6944868, 7200060, 7223760, 7374255, 7464552, 7716520, 7865872, 7936992, 8228640, 8427720, 8640072, 8681085, 8708644, 8849106, 8961120, 9259824, 9330690, 9600080, 9832340, 9921240, 9952736, 10113264, 10800090, 10885805, 11196828, 11236960, 11520096, 11574780, 11798808, 12342960, 12440920, 12641580, 13062966, 13228320, 13889736, 13996035, 14400120, 14447520, 14748510, 14929104, 15240127, 15433040, 15731744, 16855440, 17280144, 17362170, 17417288, 17698212, 18519648, 18661380, 19200160, 19594449, 19664680, 19842480, 20226528, 21600180, 21771610, 22122765, 22393656, 23149560, 23597616, 24685920, 24881840, 25283160, 26125932, 27779472, 27992070, 28800240, 29497020, 29858208, 30480254, 30866080, 32657415, 33710880, 34560288, 34724340, 34834576, 35396424, 37322760, 39188898, 39329360, 39684960, 43200360, 43543220, 44245530, 44787312, 45720381, 46299120, 47195232, 49763680, 50566320, 52251864, 55558944, 55984140, 57600480, 58994040, 60960508, 65314830, 69448680, 69669152, 70792848, 74645520, 76200635, 78377796, 78658720, 86400720, 87086440, 88491060, 89574624, 91440762, 92598240, 97972245, 101132640, 104503728, 111968280, 117988080, 121921016, 130629660, 137161143, 138897360, 141585696, 149291040, 152401270, 156755592, 172801440, 174172880, 176982120, 182881524, 195944490, 209007456, 223936560, 228601905, 235976160, 243842032, 261259320, 274322286, 277794720, 304802540, 313511184, 348345760, 353964240, 365763048, 391888980, 447873120, 457203810, 487684064, 522518640, 548644572, 609605080, 627022368, 685805715, 707928480, 731526096, 783777960, 914407620, 1045037280, 1097289144, 1219210160, 1371611430, 1463052192, 1567555920, 1828815240, 2194578288, 2438420320, 2743222860, 3135111840, 3657630480, 4389156576, 5486445720, 7315260960, 10972891440, 21945782880]

約数ペア:

[(1, 21945782880), (2, 10972891440), (3, 7315260960), (4, 5486445720), (5, 4389156576), (6, 3657630480), (7, 3135111840), (8, 2743222860), (9, 2438420320), (10, 2194578288), (12, 1828815240), (14, 1567555920), (15, 1463052192), (16, 1371611430), (18, 1219210160), (20, 1097289144), (21, 1045037280), (24, 914407620), (28, 783777960), (30, 731526096), (31, 707928480), (32, 685805715), (35, 627022368), (36, 609605080), (40, 548644572), (42, 522518640), (45, 487684064), (48, 457203810), (49, 447873120), (56, 391888980), (60, 365763048), (62, 353964240), (63, 348345760), (70, 313511184), (72, 304802540), (79, 277794720), (80, 274322286), (84, 261259320), (90, 243842032), (93, 235976160), (96, 228601905), (98, 223936560), (105, 209007456), (112, 195944490), (120, 182881524), (124, 176982120), (126, 174172880), (127, 172801440), (140, 156755592), (144, 152401270), (147, 149291040), (155, 141585696), (158, 138897360), (160, 137161143), (168, 130629660), (180, 121921016), (186, 117988080), (196, 111968280), (210, 104503728), (217, 101132640), (224, 97972245), (237, 92598240), (240, 91440762), (245, 89574624), (248, 88491060), (252, 87086440), (254, 86400720), (279, 78658720), (280, 78377796), (288, 76200635), (294, 74645520), (310, 70792848), (315, 69669152), (316, 69448680), (336, 65314830), (360, 60960508), (372, 58994040), (381, 57600480), (392, 55984140), (395, 55558944), (420, 52251864), (434, 50566320), (441, 49763680), (465, 47195232), (474, 46299120), (480, 45720381), (490, 44787312), (496, 44245530), (504, 43543220), (508, 43200360), (553, 39684960), (558, 39329360), (560, 39188898), (588, 37322760), (620, 35396424), (630, 34834576), (632, 34724340), (635, 34560288), (651, 33710880), (672, 32657415), (711, 30866080), (720, 30480254), (735, 29858208), (744, 29497020), (762, 28800240), (784, 27992070), (790, 27779472), (840, 26125932), (868, 25283160), (882, 24881840), (889, 24685920), (930, 23597616), (948, 23149560), (980, 22393656), (992, 22122765), (1008, 21771610), (1016, 21600180), (1085, 20226528), (1106, 19842480), (1116, 19664680), (1120, 19594449), (1143, 19200160), (1176, 18661380), (1185, 18519648), (1240, 17698212), (1260, 17417288), (1264, 17362170), (1270, 17280144), (1302, 16855440), (1395, 15731744), (1422, 15433040), (1440, 15240127), (1470, 14929104), (1488, 14748510), (1519, 14447520), (1524, 14400120), (1568, 13996035), (1580, 13889736), (1659, 13228320), (1680, 13062966), (1736, 12641580), (1764, 12440920), (1778, 12342960), (1860, 11798808), (1896, 11574780), (1905, 11520096), (1953, 11236960), (1960, 11196828), (2016, 10885805), (2032, 10800090), (2170, 10113264), (2205, 9952736), (2212, 9921240), (2232, 9832340), (2286, 9600080), (2352, 9330690), (2370, 9259824), (2449, 8961120), (2480, 8849106), (2520, 8708644), (2528, 8681085), (2540, 8640072), (2604, 8427720), (2667, 8228640), (2765, 7936992), (2790, 7865872), (2844, 7716520), (2940, 7464552), (2976, 7374255), (3038, 7223760), (3048, 7200060), (3160, 6944868), (3255, 6742176), (3318, 6614160), (3360, 6531483), (3472, 6320790), (3528, 6220460), (3555, 6173216), (3556, 6171480), (3720, 5899404), (3792, 5787390), (3810, 5760048), (3871, 5669280), (3906, 5618480), (3920, 5598414), (3937, 5574240), (4064, 5400045), (4340, 5056632), (4410, 4976368), (4424, 4960620), (4445, 4937184), (4464, 4916170), (4557, 4815840), (4572, 4800040), (4704, 4665345), (4740, 4629912), (4898, 4480560), (4960, 4424553), (4977, 4409440), (5040, 4354322), (5080, 4320036), (5208, 4213860), (5334, 4114320), (5530, 3968496), (5580, 3932936), (5688, 3858260), (5715, 3840032), (5880, 3732276), (6076, 3611880), (6096, 3600030), (6223, 3526560), (6320, 3472434), (6510, 3371088), (6636, 3307080), (6944, 3160395), (7056, 3110230), (7110, 3086608), (7112, 3085740), (7347, 2987040), (7440, 2949702), (7584, 2893695), (7595, 2889504), (7620, 2880024), (7742, 2834640), (7812, 2809240), (7840, 2799207), (7874, 2787120), (8001, 2742880), (8295, 2645664), (8680, 2528316), (8820, 2488184), (8848, 2480310), (8890, 2468592), (8928, 2458085), (9114, 2407920), (9144, 2400020), (9480, 2314956), (9765, 2247392), (9796, 2240280), (9954, 2204720), (10033, 2187360), (10080, 2177161), (10160, 2160018), (10416, 2106930), (10668, 2057160), (11060, 1984248), (11160, 1966468), (11376, 1929130), (11430, 1920016), (11613, 1889760), (11760, 1866138), (11811, 1858080), (12152, 1805940), (12192, 1800015), (12245, 1792224), (12446, 1763280), (12640, 1736217), (13020, 1685544), (13272, 1653540), (13335, 1645728), (13671, 1605280), (14112, 1555115), (14220, 1543304), (14224, 1542870), (14694, 1493520), (14880, 1474851), (15190, 1444752), (15240, 1440012), (15484, 1417320), (15624, 1404620), (15748, 1393560), (16002, 1371440), (16590, 1322832), (17143, 1280160), (17360, 1264158), (17640, 1244092), (17696, 1240155), (17780, 1234296), (18228, 1203960), (18288, 1200010), (18669, 1175520), (18960, 1157478), (19355, 1133856), (19530, 1123696), (19592, 1120140), (19685, 1114848), (19908, 1102360), (20066, 1093680), (20320, 1080009), (20832, 1053465), (21336, 1028580), (22041, 995680), (22120, 992124), (22320, 983234), (22752, 964565), (22785, 963168), (22860, 960008), (23226, 944880), (23520, 933069), (23622, 929040), (24304, 902970), (24490, 896112), (24885, 881888), (24892, 881640), (26040, 842772), (26544, 826770), (26670, 822864), (27342, 802640), (27559, 796320), (28440, 771652), (28448, 771435), (29388, 746760), (30099, 729120), (30380, 722376), (30480, 720006), (30968, 708660), (31115, 705312), (31248, 702310), (31496, 696780), (32004, 685720), (33180, 661416), (34286, 640080), (34720, 632079), (34839, 629920), (35280, 622046), (35433, 619360), (35560, 617148), (36456, 601980), (36576, 600005), (36735, 597408), (37338, 587760), (37920, 578739), (38710, 566928), (39060, 561848), (39184, 560070), (39370, 557424), (39816, 551180), (40005, 548576), (40132, 546840), (42672, 514290), (44082, 497840), (44240, 496062), (44640, 491617), (45570, 481584), (45720, 480004), (46452, 472440), (47244, 464520), (48608, 451485), (48980, 448056), (49770, 440944), (49784, 440820), (50165, 437472), (51429, 426720), (52080, 421386), (53088, 413385), (53340, 411432), (54684, 401320), (55118, 398160), (56007, 391840), (56880, 385826), (58065, 377952), (58776, 373380), (59055, 371616), (60198, 364560), (60760, 361188), (60960, 360003), (61936, 354330), (62230, 352656), (62496, 351155), (62992, 348390), (64008, 342860), (66360, 330708), (68355, 321056), (68572, 320040), (69678, 314960), (70231, 312480), (70560, 311023), (70866, 309680), (71120, 308574), (72912, 300990), (73470, 298704), (74676, 293880), (77420, 283464), (78120, 280924), (78368, 280035), (78740, 278712), (79632, 275590), (80010, 274288), (80264, 273420), (82677, 265440), (85344, 257145), (85715, 256032), (88164, 248920), (88480, 248031), (90297, 243040), (91140, 240792), (91440, 240002), (92904, 236220), (93345, 235104), (94488, 232260), (97960, 224028), (99540, 220472), (99568, 220410), (100330, 218736), (102858, 213360), (104160, 210693), (106680, 205716), (109368, 200660), (110205, 199136), (110236, 199080), (112014, 195920), (113760, 192913), (116130, 188976), (117552, 186690), (118110, 185808), (120001, 182880), (120396, 182280), (121520, 180594), (123872, 177165), (124460, 176328), (125984, 174195), (128016, 171430), (132720, 165354), (136710, 160528), (137144, 160020), (137795, 159264), (139356, 157480), (140462, 156240), (141732, 154840), (142240, 154287), (145824, 150495), (146940, 149352)]