28043205120

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:217

約数の個数: 960

約数和(自身を含む): 117661040640

約数和(自身を除く): 89617835520

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, 56, 60, 62, 63, 64, 70, 71, 72, 79, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 142, 144, 155, 158, 160, 168, 180, 186, 192, 210, 213, 217, 224, 237, 240, 248, 252, 256, 279, 280, 284, 288, 310, 315, 316, 320, 336, 355, 360, 372, 384, 395, 420, 426, 434, 448, 465, 474, 480, 496, 497, 504, 512, 553, 558, 560, 568, 576, 620, 630, 632, 639, 640, 651, 672, 710, 711, 720, 744, 768, 790, 840, 852, 868, 896, 930, 948, 960, 992, 994, 1008, 1065, 1085, 1106, 1116, 1120, 1136, 1152, 1185, 1240, 1260, 1264, 1278, 1280, 1302, 1344, 1395, 1420, 1422, 1440, 1488, 1491, 1536, 1580, 1659, 1680, 1704, 1736, 1792, 1860, 1896, 1920, 1953, 1984, 1988, 2016, 2130, 2170, 2201, 2212, 2232, 2240, 2272, 2304, 2370, 2449, 2480, 2485, 2520, 2528, 2556, 2560, 2604, 2688, 2765, 2790, 2840, 2844, 2880, 2976, 2982, 3160, 3195, 3255, 3318, 3360, 3408, 3472, 3555, 3584, 3720, 3792, 3840, 3906, 3968, 3976, 4032, 4260, 4340, 4402, 4424, 4464, 4473, 4480, 4544, 4608, 4740, 4898, 4960, 4970, 4977, 5040, 5056, 5112, 5208, 5376, 5530, 5580, 5609, 5680, 5688, 5760, 5952, 5964, 6320, 6390, 6510, 6603, 6636, 6720, 6816, 6944, 7110, 7347, 7440, 7455, 7584, 7680, 7812, 7936, 7952, 8064, 8295, 8520, 8680, 8804, 8848, 8928, 8946, 8960, 9088, 9480, 9765, 9796, 9920, 9940, 9954, 10080, 10112, 10224, 10416, 10752, 11005, 11060, 11160, 11218, 11360, 11376, 11520, 11904, 11928, 12245, 12640, 12780, 13020, 13206, 13272, 13440, 13632, 13888, 14220, 14694, 14880, 14910, 15168, 15407, 15624, 15872, 15904, 16128, 16590, 16827, 17040, 17143, 17360, 17608, 17696, 17856, 17892, 17920, 18176, 18960, 19530, 19592, 19809, 19840, 19880, 19908, 20160, 20224, 20448, 20832, 22010, 22041, 22120, 22320, 22365, 22436, 22720, 22752, 23040, 23808, 23856, 24490, 24885, 25280, 25560, 26040, 26412, 26544, 26880, 27264, 27776, 28045, 28440, 29388, 29760, 29820, 30336, 30814, 31248, 31808, 32256, 33015, 33180, 33654, 34080, 34286, 34720, 35216, 35392, 35712, 35784, 36352, 36735, 37920, 39060, 39184, 39263, 39618, 39680, 39760, 39816, 40320, 40448, 40896, 41664, 44020, 44082, 44240, 44640, 44730, 44872, 45440, 45504, 46221, 47616, 47712, 48980, 49770, 50481, 50560, 51120, 51429, 52080, 52824, 53088, 53760, 54528, 55552, 56090, 56880, 58776, 59520, 59640, 60672, 61628, 62496, 63616, 66030, 66360, 67308, 68160, 68572, 69440, 70432, 70784, 71424, 71568, 73470, 75840, 77035, 78120, 78368, 78526, 79236, 79360, 79520, 79632, 80640, 81792, 83328, 84135, 85715, 88040, 88164, 88480, 89280, 89460, 89744, 90880, 91008, 92442, 95424, 97960, 99045, 99540, 100962, 101120, 102240, 102858, 104160, 105648, 106176, 109056, 110205, 111104, 112180, 113760, 117552, 117789, 119040, 119280, 121344, 123256, 124992, 127232, 132060, 132720, 134616, 136320, 137144, 138663, 138880, 140864, 141568, 142848, 143136, 146940, 151680, 154070, 154287, 156240, 156736, 157052, 158472, 159040, 159264, 161280, 163584, 166656, 168270, 171430, 173879, 176080, 176328, 176960, 178560, 178920, 179488, 181760, 182016, 184884, 190848, 195920, 196315, 198090, 199080, 201924, 202240, 204480, 205716, 208320, 211296, 212352, 220410, 224360, 227520, 231105, 235104, 235578, 238080, 238560, 246512, 249984, 252405, 254464, 257145, 264120, 265440, 269232, 272640, 274288, 277326, 277760, 281728, 283136, 286272, 293880, 303360, 308140, 308574, 312480, 313472, 314104, 316944, 318080, 318528, 327168, 333312, 336540, 342860, 347758, 352160, 352656, 353367, 353920, 357120, 357840, 358976, 364032, 369768, 381696, 391840, 392630, 396180, 398160, 403848, 408960, 411432, 416640, 422592, 424704, 440820, 448720, 455040, 462210, 470208, 471156, 477120, 493024, 499968, 504810, 514290, 521637, 528240, 530880, 538464, 545280, 548576, 554652, 555520, 563456, 572544, 587760, 588945, 606720, 616280, 617148, 624960, 626944, 628208, 633888, 636160, 637056, 673080, 685720, 693315, 695516, 704320, 705312, 706734, 707840, 714240, 715680, 717952, 739536, 763392, 771435, 783680, 785260, 792360, 796320, 807696, 817920, 822864, 833280, 845184, 849408, 869395, 881640, 897440, 910080, 924420, 940416, 942312, 954240, 986048, 999936, 1009620, 1028580, 1043274, 1056480, 1061760, 1076928, 1097152, 1109304, 1126912, 1145088, 1175520, 1177890, 1217153, 1232560, 1234296, 1249920, 1253888, 1256416, 1267776, 1272320, 1274112, 1346160, 1371440, 1386630, 1391032, 1408640, 1410624, 1413468, 1415680, 1431360, 1435904, 1479072, 1542870, 1564911, 1567360, 1570520, 1584720, 1592640, 1615392, 1635840, 1645728, 1666560, 1690368, 1738790, 1763280, 1766835, 1794880, 1820160, 1848840, 1880832, 1884624, 1908480, 1972096, 2019240, 2057160, 2086548, 2112960, 2123520, 2153856, 2194304, 2218608, 2290176, 2351040, 2355780, 2434306, 2465120, 2468592, 2499840, 2512832, 2535552, 2548224, 2608185, 2692320, 2742880, 2773260, 2782064, 2817280, 2821248, 2826936, 2862720, 2871808, 2958144, 3085740, 3129822, 3134720, 3141040, 3169440, 3185280, 3230784, 3291456, 3380736, 3477580, 3526560, 3533670, 3589760, 3651459, 3697680, 3761664, 3769248, 3816960, 3944192, 4038480, 4114320, 4173096, 4225920, 4247040, 4307712, 4388608, 4437216, 4702080, 4711560, 4868612, 4930240, 4937184, 4999680, 5025664, 5071104, 5216370, 5384640, 5485760, 5546520, 5564128, 5634560, 5642496, 5653872, 5725440, 5916288, 6085765, 6171480, 6259644, 6269440, 6282080, 6338880, 6370560, 6461568, 6582912, 6955160, 7053120, 7067340, 7179520, 7302918, 7395360, 7538496, 7824555, 7888384, 8076960, 8228640, 8346192, 8451840, 8615424, 8777216, 8874432, 9404160, 9423120, 9737224, 9860480, 9874368, 10051328, 10142208, 10432740, 10769280, 10954377, 10971520, 11093040, 11128256, 11284992, 11307744, 11450880, 11832576, 12171530, 12342960, 12519288, 12564160, 12677760, 12741120, 12923136, 13165824, 13910320, 14106240, 14134680, 14359040, 14605836, 14790720, 15076992, 15649110, 16153920, 16457280, 16692384, 16903680, 17748864, 18257295, 18808320, 18846240, 19474448, 19720960, 19748736, 20102656, 20865480, 21538560, 21908754, 21943040, 22186080, 22256512, 22615488, 23665152, 24343060, 24685920, 25038576, 25128320, 25355520, 25846272, 26331648, 27820640, 28212480, 28269360, 29211672, 29581440, 30153984, 31298220, 32307840, 32914560, 33384768, 35497728, 36514590, 37692480, 38948896, 39441920, 39497472, 41730960, 43077120, 43817508, 43886080, 44372160, 44513024, 45230976, 48686120, 49371840, 50077152, 50256640, 50711040, 54771885, 55641280, 56424960, 56538720, 58423344, 59162880, 60307968, 62596440, 64615680, 65829120, 66769536, 70995456, 73029180, 75384960, 77897792, 78994944, 83461920, 87635016, 88744320, 89026048, 90461952, 97372240, 98743680, 100154304, 100513280, 109543770, 111282560, 113077440, 116846688, 118325760, 125192880, 129231360, 131658240, 133539072, 146058360, 150769920, 155795584, 166923840, 175270032, 177488640, 180923904, 194744480, 197487360, 200308608, 219087540, 222565120, 226154880, 233693376, 250385760, 267078144, 292116720, 301539840, 311591168, 333847680, 350540064, 354977280, 389488960, 394974720, 400617216, 438175080, 445130240, 452309760, 467386752, 500771520, 584233440, 623182336, 667695360, 701080128, 778977920, 801234432, 876350160, 904619520, 934773504, 1001543040, 1168466880, 1335390720, 1402160256, 1557955840, 1752700320, 1869547008, 2003086080, 2336933760, 2804320512, 3115911680, 3505400640, 4006172160, 4673867520, 5608641024, 7010801280, 9347735040, 14021602560, 28043205120]

約数ペア:

[(1, 28043205120), (2, 14021602560), (3, 9347735040), (4, 7010801280), (5, 5608641024), (6, 4673867520), (7, 4006172160), (8, 3505400640), (9, 3115911680), (10, 2804320512), (12, 2336933760), (14, 2003086080), (15, 1869547008), (16, 1752700320), (18, 1557955840), (20, 1402160256), (21, 1335390720), (24, 1168466880), (28, 1001543040), (30, 934773504), (31, 904619520), (32, 876350160), (35, 801234432), (36, 778977920), (40, 701080128), (42, 667695360), (45, 623182336), (48, 584233440), (56, 500771520), (60, 467386752), (62, 452309760), (63, 445130240), (64, 438175080), (70, 400617216), (71, 394974720), (72, 389488960), (79, 354977280), (80, 350540064), (84, 333847680), (90, 311591168), (93, 301539840), (96, 292116720), (105, 267078144), (112, 250385760), (120, 233693376), (124, 226154880), (126, 222565120), (128, 219087540), (140, 200308608), (142, 197487360), (144, 194744480), (155, 180923904), (158, 177488640), (160, 175270032), (168, 166923840), (180, 155795584), (186, 150769920), (192, 146058360), (210, 133539072), (213, 131658240), (217, 129231360), (224, 125192880), (237, 118325760), (240, 116846688), (248, 113077440), (252, 111282560), (256, 109543770), (279, 100513280), (280, 100154304), (284, 98743680), (288, 97372240), (310, 90461952), (315, 89026048), (316, 88744320), (320, 87635016), (336, 83461920), (355, 78994944), (360, 77897792), (372, 75384960), (384, 73029180), (395, 70995456), (420, 66769536), (426, 65829120), (434, 64615680), (448, 62596440), (465, 60307968), (474, 59162880), (480, 58423344), (496, 56538720), (497, 56424960), (504, 55641280), (512, 54771885), (553, 50711040), (558, 50256640), (560, 50077152), (568, 49371840), (576, 48686120), (620, 45230976), (630, 44513024), (632, 44372160), (639, 43886080), (640, 43817508), (651, 43077120), (672, 41730960), (710, 39497472), (711, 39441920), (720, 38948896), (744, 37692480), (768, 36514590), (790, 35497728), (840, 33384768), (852, 32914560), (868, 32307840), (896, 31298220), (930, 30153984), (948, 29581440), (960, 29211672), (992, 28269360), (994, 28212480), (1008, 27820640), (1065, 26331648), (1085, 25846272), (1106, 25355520), (1116, 25128320), (1120, 25038576), (1136, 24685920), (1152, 24343060), (1185, 23665152), (1240, 22615488), (1260, 22256512), (1264, 22186080), (1278, 21943040), (1280, 21908754), (1302, 21538560), (1344, 20865480), (1395, 20102656), (1420, 19748736), (1422, 19720960), (1440, 19474448), (1488, 18846240), (1491, 18808320), (1536, 18257295), (1580, 17748864), (1659, 16903680), (1680, 16692384), (1704, 16457280), (1736, 16153920), (1792, 15649110), (1860, 15076992), (1896, 14790720), (1920, 14605836), (1953, 14359040), (1984, 14134680), (1988, 14106240), (2016, 13910320), (2130, 13165824), (2170, 12923136), (2201, 12741120), (2212, 12677760), (2232, 12564160), (2240, 12519288), (2272, 12342960), (2304, 12171530), (2370, 11832576), (2449, 11450880), (2480, 11307744), (2485, 11284992), (2520, 11128256), (2528, 11093040), (2556, 10971520), (2560, 10954377), (2604, 10769280), (2688, 10432740), (2765, 10142208), (2790, 10051328), (2840, 9874368), (2844, 9860480), (2880, 9737224), (2976, 9423120), (2982, 9404160), (3160, 8874432), (3195, 8777216), (3255, 8615424), (3318, 8451840), (3360, 8346192), (3408, 8228640), (3472, 8076960), (3555, 7888384), (3584, 7824555), (3720, 7538496), (3792, 7395360), (3840, 7302918), (3906, 7179520), (3968, 7067340), (3976, 7053120), (4032, 6955160), (4260, 6582912), (4340, 6461568), (4402, 6370560), (4424, 6338880), (4464, 6282080), (4473, 6269440), (4480, 6259644), (4544, 6171480), (4608, 6085765), (4740, 5916288), (4898, 5725440), (4960, 5653872), (4970, 5642496), (4977, 5634560), (5040, 5564128), (5056, 5546520), (5112, 5485760), (5208, 5384640), (5376, 5216370), (5530, 5071104), (5580, 5025664), (5609, 4999680), (5680, 4937184), (5688, 4930240), (5760, 4868612), (5952, 4711560), (5964, 4702080), (6320, 4437216), (6390, 4388608), (6510, 4307712), (6603, 4247040), (6636, 4225920), (6720, 4173096), (6816, 4114320), (6944, 4038480), (7110, 3944192), (7347, 3816960), (7440, 3769248), (7455, 3761664), (7584, 3697680), (7680, 3651459), (7812, 3589760), (7936, 3533670), (7952, 3526560), (8064, 3477580), (8295, 3380736), (8520, 3291456), (8680, 3230784), (8804, 3185280), (8848, 3169440), (8928, 3141040), (8946, 3134720), (8960, 3129822), (9088, 3085740), (9480, 2958144), (9765, 2871808), (9796, 2862720), (9920, 2826936), (9940, 2821248), (9954, 2817280), (10080, 2782064), (10112, 2773260), (10224, 2742880), (10416, 2692320), (10752, 2608185), (11005, 2548224), (11060, 2535552), (11160, 2512832), (11218, 2499840), (11360, 2468592), (11376, 2465120), (11520, 2434306), (11904, 2355780), (11928, 2351040), (12245, 2290176), (12640, 2218608), (12780, 2194304), (13020, 2153856), (13206, 2123520), (13272, 2112960), (13440, 2086548), (13632, 2057160), (13888, 2019240), (14220, 1972096), (14694, 1908480), (14880, 1884624), (14910, 1880832), (15168, 1848840), (15407, 1820160), (15624, 1794880), (15872, 1766835), (15904, 1763280), (16128, 1738790), (16590, 1690368), (16827, 1666560), (17040, 1645728), (17143, 1635840), (17360, 1615392), (17608, 1592640), (17696, 1584720), (17856, 1570520), (17892, 1567360), (17920, 1564911), (18176, 1542870), (18960, 1479072), (19530, 1435904), (19592, 1431360), (19809, 1415680), (19840, 1413468), (19880, 1410624), (19908, 1408640), (20160, 1391032), (20224, 1386630), (20448, 1371440), (20832, 1346160), (22010, 1274112), (22041, 1272320), (22120, 1267776), (22320, 1256416), (22365, 1253888), (22436, 1249920), (22720, 1234296), (22752, 1232560), (23040, 1217153), (23808, 1177890), (23856, 1175520), (24490, 1145088), (24885, 1126912), (25280, 1109304), (25560, 1097152), (26040, 1076928), (26412, 1061760), (26544, 1056480), (26880, 1043274), (27264, 1028580), (27776, 1009620), (28045, 999936), (28440, 986048), (29388, 954240), (29760, 942312), (29820, 940416), (30336, 924420), (30814, 910080), (31248, 897440), (31808, 881640), (32256, 869395), (33015, 849408), (33180, 845184), (33654, 833280), (34080, 822864), (34286, 817920), (34720, 807696), (35216, 796320), (35392, 792360), (35712, 785260), (35784, 783680), (36352, 771435), (36735, 763392), (37920, 739536), (39060, 717952), (39184, 715680), (39263, 714240), (39618, 707840), (39680, 706734), (39760, 705312), (39816, 704320), (40320, 695516), (40448, 693315), (40896, 685720), (41664, 673080), (44020, 637056), (44082, 636160), (44240, 633888), (44640, 628208), (44730, 626944), (44872, 624960), (45440, 617148), (45504, 616280), (46221, 606720), (47616, 588945), (47712, 587760), (48980, 572544), (49770, 563456), (50481, 555520), (50560, 554652), (51120, 548576), (51429, 545280), (52080, 538464), (52824, 530880), (53088, 528240), (53760, 521637), (54528, 514290), (55552, 504810), (56090, 499968), (56880, 493024), (58776, 477120), (59520, 471156), (59640, 470208), (60672, 462210), (61628, 455040), (62496, 448720), (63616, 440820), (66030, 424704), (66360, 422592), (67308, 416640), (68160, 411432), (68572, 408960), (69440, 403848), (70432, 398160), (70784, 396180), (71424, 392630), (71568, 391840), (73470, 381696), (75840, 369768), (77035, 364032), (78120, 358976), (78368, 357840), (78526, 357120), (79236, 353920), (79360, 353367), (79520, 352656), (79632, 352160), (80640, 347758), (81792, 342860), (83328, 336540), (84135, 333312), (85715, 327168), (88040, 318528), (88164, 318080), (88480, 316944), (89280, 314104), (89460, 313472), (89744, 312480), (90880, 308574), (91008, 308140), (92442, 303360), (95424, 293880), (97960, 286272), (99045, 283136), (99540, 281728), (100962, 277760), (101120, 277326), (102240, 274288), (102858, 272640), (104160, 269232), (105648, 265440), (106176, 264120), (109056, 257145), (110205, 254464), (111104, 252405), (112180, 249984), (113760, 246512), (117552, 238560), (117789, 238080), (119040, 235578), (119280, 235104), (121344, 231105), (123256, 227520), (124992, 224360), (127232, 220410), (132060, 212352), (132720, 211296), (134616, 208320), (136320, 205716), (137144, 204480), (138663, 202240), (138880, 201924), (140864, 199080), (141568, 198090), (142848, 196315), (143136, 195920), (146940, 190848), (151680, 184884), (154070, 182016), (154287, 181760), (156240, 179488), (156736, 178920), (157052, 178560), (158472, 176960), (159040, 176328), (159264, 176080), (161280, 173879), (163584, 171430), (166656, 168270)]