28356310080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 1008

約数和(自身を含む): 123008111616

約数和(自身を除く): 94651801536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 31, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 62, 63, 64, 68, 70, 72, 80, 84, 85, 90, 93, 96, 102, 105, 112, 119, 120, 124, 126, 136, 140, 144, 153, 155, 157, 160, 168, 170, 180, 186, 192, 204, 210, 217, 224, 238, 240, 248, 252, 255, 272, 279, 280, 288, 289, 306, 310, 314, 315, 320, 336, 340, 357, 360, 372, 408, 420, 434, 448, 465, 471, 476, 480, 496, 504, 510, 527, 544, 558, 560, 576, 578, 595, 612, 620, 628, 630, 651, 672, 680, 714, 720, 744, 765, 785, 816, 840, 867, 868, 930, 942, 952, 960, 992, 1008, 1020, 1054, 1071, 1085, 1088, 1099, 1116, 1120, 1156, 1190, 1224, 1240, 1256, 1260, 1302, 1344, 1360, 1395, 1413, 1428, 1440, 1445, 1488, 1530, 1570, 1581, 1632, 1680, 1734, 1736, 1785, 1860, 1884, 1904, 1953, 1984, 2016, 2023, 2040, 2108, 2142, 2170, 2198, 2232, 2240, 2312, 2355, 2380, 2448, 2480, 2512, 2520, 2601, 2604, 2635, 2669, 2720, 2790, 2826, 2856, 2880, 2890, 2976, 3060, 3140, 3162, 3255, 3264, 3297, 3360, 3468, 3472, 3570, 3689, 3720, 3768, 3808, 3906, 4032, 4046, 4080, 4216, 4284, 4335, 4340, 4396, 4464, 4624, 4710, 4743, 4760, 4867, 4896, 4960, 5024, 5040, 5202, 5208, 5270, 5338, 5355, 5440, 5495, 5580, 5652, 5712, 5780, 5952, 6069, 6120, 6280, 6324, 6510, 6594, 6720, 6936, 6944, 7065, 7140, 7378, 7440, 7536, 7616, 7812, 7905, 8007, 8092, 8160, 8432, 8568, 8670, 8680, 8792, 8928, 8959, 9248, 9420, 9486, 9520, 9734, 9765, 9792, 9891, 9920, 10048, 10080, 10115, 10404, 10416, 10540, 10676, 10710, 10990, 11067, 11160, 11304, 11424, 11560, 12138, 12240, 12560, 12648, 13005, 13020, 13188, 13345, 13872, 13888, 14130, 14280, 14601, 14756, 14880, 15072, 15624, 15810, 16014, 16184, 16320, 16485, 16864, 17136, 17340, 17360, 17584, 17856, 17918, 18207, 18445, 18496, 18683, 18840, 18972, 19040, 19468, 19530, 19782, 20160, 20230, 20808, 20832, 21080, 21352, 21420, 21980, 22134, 22320, 22608, 22848, 23120, 23715, 24021, 24276, 24335, 24480, 25120, 25296, 26010, 26040, 26376, 26690, 26877, 27744, 28260, 28560, 29202, 29512, 29760, 30144, 30345, 31248, 31620, 32028, 32368, 32970, 33201, 33728, 34069, 34272, 34680, 34720, 35168, 35836, 36414, 36890, 37366, 37680, 37944, 38080, 38936, 39060, 39564, 40035, 40460, 41616, 41664, 42160, 42704, 42840, 43803, 43960, 44268, 44640, 44795, 45216, 45373, 46240, 47430, 48042, 48552, 48670, 48960, 49455, 50240, 50592, 52020, 52080, 52752, 53380, 53754, 55335, 55488, 56049, 56520, 57120, 58404, 59024, 60690, 62496, 62713, 63240, 64056, 64736, 65940, 66402, 68138, 68544, 69360, 69440, 70336, 71672, 72828, 73005, 73780, 74732, 75360, 75888, 77872, 78120, 79128, 80070, 80631, 80920, 82739, 83232, 84320, 85408, 85680, 87606, 87920, 88536, 89280, 89590, 90432, 90746, 91035, 92480, 93415, 94860, 96084, 97104, 97340, 98910, 101184, 102207, 104040, 104160, 105504, 106760, 107508, 110670, 112098, 113040, 114240, 116808, 118048, 120105, 121380, 124992, 125426, 126480, 128112, 129472, 131880, 132804, 134385, 136119, 136276, 138720, 143344, 145656, 146010, 147560, 149464, 150720, 151776, 155744, 156240, 158256, 160140, 161262, 161840, 165478, 166005, 166464, 168147, 168640, 170345, 170816, 171360, 175212, 175840, 177072, 179180, 181492, 182070, 186830, 188139, 189720, 192168, 194208, 194680, 197820, 204414, 208080, 208320, 211008, 213520, 215016, 219015, 221340, 224196, 226080, 226865, 233616, 236096, 240210, 242760, 248217, 250852, 252960, 256224, 263760, 265608, 268770, 272238, 272552, 277440, 280245, 286688, 291312, 292020, 295120, 298928, 303552, 306621, 311488, 312480, 313565, 316512, 317611, 320280, 322524, 323680, 330956, 332010, 336294, 340690, 342720, 350424, 351680, 354144, 358360, 362984, 364140, 373660, 376278, 379440, 384336, 388416, 389360, 395640, 403155, 408357, 408828, 413695, 416160, 427040, 430032, 438030, 442680, 448392, 452160, 453730, 467232, 480420, 485520, 496434, 501704, 505920, 511035, 512448, 527520, 531216, 537540, 544476, 545104, 560490, 564417, 573376, 579173, 582624, 584040, 590240, 597856, 613242, 624960, 627130, 633024, 635222, 640560, 645048, 647360, 661912, 664020, 672588, 680595, 681380, 700848, 708288, 716720, 725968, 728280, 744651, 747320, 752556, 758880, 768672, 778720, 791280, 806310, 816714, 817656, 827390, 832320, 840735, 854080, 860064, 876060, 885360, 896784, 907460, 934464, 940695, 952833, 960840, 971040, 992868, 1003408, 1022070, 1055040, 1062432, 1075080, 1088952, 1090208, 1120980, 1128834, 1158346, 1165248, 1168080, 1180480, 1195712, 1226484, 1241085, 1254260, 1270444, 1281120, 1290096, 1323824, 1328040, 1345176, 1361190, 1362760, 1401696, 1406563, 1433440, 1451936, 1456560, 1489302, 1494640, 1505112, 1517760, 1533105, 1537344, 1557440, 1582560, 1588055, 1612620, 1633428, 1635312, 1654780, 1681470, 1720128, 1737519, 1752120, 1770720, 1793568, 1814920, 1881390, 1905666, 1921680, 1942080, 1985736, 2006816, 2041785, 2044140, 2124864, 2150160, 2177904, 2180416, 2241960, 2257668, 2316692, 2336160, 2452968, 2482170, 2508520, 2540888, 2562240, 2580192, 2647648, 2656080, 2690352, 2722380, 2725520, 2803392, 2813126, 2822085, 2858499, 2866880, 2895865, 2903872, 2913120, 2978604, 2989280, 3010224, 3066210, 3165120, 3176110, 3225240, 3266856, 3270624, 3309560, 3362940, 3475038, 3504240, 3541440, 3587136, 3629840, 3723255, 3762780, 3811332, 3843360, 3971472, 4013632, 4083570, 4088280, 4219689, 4300320, 4355808, 4483920, 4515336, 4633384, 4672320, 4764165, 4905936, 4964340, 5017040, 5081776, 5160384, 5212557, 5295296, 5312160, 5380704, 5444760, 5451040, 5626252, 5644170, 5716998, 5791730, 5826240, 5957208, 5978560, 6020448, 6132420, 6352220, 6450480, 6533712, 6541248, 6619120, 6725880, 6950076, 7008480, 7032815, 7259680, 7446510, 7525560, 7622664, 7686720, 7942944, 8167140, 8176560, 8439378, 8600640, 8687595, 8711616, 8967840, 9030672, 9266768, 9528330, 9811872, 9845941, 9928680, 10034080, 10163552, 10425114, 10624320, 10761408, 10889520, 10902080, 11252504, 11288340, 11433996, 11583460, 11914416, 12040896, 12264840, 12659067, 12704440, 12900960, 13067424, 13238240, 13451760, 13900152, 14016960, 14065630, 14292495, 14519360, 14893020, 15051120, 15245328, 15885888, 16334280, 16353120, 16878756, 17375190, 17935680, 18061344, 18533536, 19056660, 19623744, 19691882, 19857360, 20068160, 20327104, 20850228, 21098445, 21779040, 22505008, 22576680, 22867992, 23166920, 23828832, 24529680, 25318134, 25408880, 25801920, 26062785, 26134848, 26476480, 26903520, 27800304, 28131260, 28584990, 29537823, 29786040, 30102240, 30490656, 32668560, 32706240, 33757512, 34750380, 36122688, 37067072, 38113320, 39383764, 39714720, 41700456, 42196890, 43558080, 45010016, 45153360, 45735984, 46333840, 47657664, 49059360, 49229705, 50636268, 50817760, 52125570, 53807040, 55600608, 56262520, 57169980, 59075646, 59572080, 60204480, 60981312, 63295335, 65337120, 67515024, 69500760, 76226640, 78767528, 79429440, 83400912, 84393780, 88613469, 90020032, 90306720, 91471968, 92667680, 98118720, 98459410, 101272536, 101635520, 104251140, 111201216, 112525040, 114339960, 118151292, 119144160, 126590670, 130674240, 135030048, 139001520, 147689115, 152453280, 157535056, 166801824, 168787560, 177226938, 180613440, 182943936, 185335360, 196918820, 202545072, 208502280, 225050080, 228679920, 236302584, 238288320, 253181340, 270060096, 278003040, 295378230, 304906560, 315070112, 333603648, 337575120, 354453876, 393837640, 405090144, 417004560, 443067345, 450100160, 457359840, 472605168, 506362680, 556006080, 590756460, 630140224, 675150240, 708907752, 787675280, 810180288, 834009120, 886134690, 914719680, 945210336, 1012725360, 1181512920, 1350300480, 1417815504, 1575350560, 1668018240, 1772269380, 1890420672, 2025450720, 2363025840, 2835631008, 3150701120, 3544538760, 4050901440, 4726051680, 5671262016, 7089077520, 9452103360, 14178155040, 28356310080]

約数ペア:

[(1, 28356310080), (2, 14178155040), (3, 9452103360), (4, 7089077520), (5, 5671262016), (6, 4726051680), (7, 4050901440), (8, 3544538760), (9, 3150701120), (10, 2835631008), (12, 2363025840), (14, 2025450720), (15, 1890420672), (16, 1772269380), (17, 1668018240), (18, 1575350560), (20, 1417815504), (21, 1350300480), (24, 1181512920), (28, 1012725360), (30, 945210336), (31, 914719680), (32, 886134690), (34, 834009120), (35, 810180288), (36, 787675280), (40, 708907752), (42, 675150240), (45, 630140224), (48, 590756460), (51, 556006080), (56, 506362680), (60, 472605168), (62, 457359840), (63, 450100160), (64, 443067345), (68, 417004560), (70, 405090144), (72, 393837640), (80, 354453876), (84, 337575120), (85, 333603648), (90, 315070112), (93, 304906560), (96, 295378230), (102, 278003040), (105, 270060096), (112, 253181340), (119, 238288320), (120, 236302584), (124, 228679920), (126, 225050080), (136, 208502280), (140, 202545072), (144, 196918820), (153, 185335360), (155, 182943936), (157, 180613440), (160, 177226938), (168, 168787560), (170, 166801824), (180, 157535056), (186, 152453280), (192, 147689115), (204, 139001520), (210, 135030048), (217, 130674240), (224, 126590670), (238, 119144160), (240, 118151292), (248, 114339960), (252, 112525040), (255, 111201216), (272, 104251140), (279, 101635520), (280, 101272536), (288, 98459410), (289, 98118720), (306, 92667680), (310, 91471968), (314, 90306720), (315, 90020032), (320, 88613469), (336, 84393780), (340, 83400912), (357, 79429440), (360, 78767528), (372, 76226640), (408, 69500760), (420, 67515024), (434, 65337120), (448, 63295335), (465, 60981312), (471, 60204480), (476, 59572080), (480, 59075646), (496, 57169980), (504, 56262520), (510, 55600608), (527, 53807040), (544, 52125570), (558, 50817760), (560, 50636268), (576, 49229705), (578, 49059360), (595, 47657664), (612, 46333840), (620, 45735984), (628, 45153360), (630, 45010016), (651, 43558080), (672, 42196890), (680, 41700456), (714, 39714720), (720, 39383764), (744, 38113320), (765, 37067072), (785, 36122688), (816, 34750380), (840, 33757512), (867, 32706240), (868, 32668560), (930, 30490656), (942, 30102240), (952, 29786040), (960, 29537823), (992, 28584990), (1008, 28131260), (1020, 27800304), (1054, 26903520), (1071, 26476480), (1085, 26134848), (1088, 26062785), (1099, 25801920), (1116, 25408880), (1120, 25318134), (1156, 24529680), (1190, 23828832), (1224, 23166920), (1240, 22867992), (1256, 22576680), (1260, 22505008), (1302, 21779040), (1344, 21098445), (1360, 20850228), (1395, 20327104), (1413, 20068160), (1428, 19857360), (1440, 19691882), (1445, 19623744), (1488, 19056660), (1530, 18533536), (1570, 18061344), (1581, 17935680), (1632, 17375190), (1680, 16878756), (1734, 16353120), (1736, 16334280), (1785, 15885888), (1860, 15245328), (1884, 15051120), (1904, 14893020), (1953, 14519360), (1984, 14292495), (2016, 14065630), (2023, 14016960), (2040, 13900152), (2108, 13451760), (2142, 13238240), (2170, 13067424), (2198, 12900960), (2232, 12704440), (2240, 12659067), (2312, 12264840), (2355, 12040896), (2380, 11914416), (2448, 11583460), (2480, 11433996), (2512, 11288340), (2520, 11252504), (2601, 10902080), (2604, 10889520), (2635, 10761408), (2669, 10624320), (2720, 10425114), (2790, 10163552), (2826, 10034080), (2856, 9928680), (2880, 9845941), (2890, 9811872), (2976, 9528330), (3060, 9266768), (3140, 9030672), (3162, 8967840), (3255, 8711616), (3264, 8687595), (3297, 8600640), (3360, 8439378), (3468, 8176560), (3472, 8167140), (3570, 7942944), (3689, 7686720), (3720, 7622664), (3768, 7525560), (3808, 7446510), (3906, 7259680), (4032, 7032815), (4046, 7008480), (4080, 6950076), (4216, 6725880), (4284, 6619120), (4335, 6541248), (4340, 6533712), (4396, 6450480), (4464, 6352220), (4624, 6132420), (4710, 6020448), (4743, 5978560), (4760, 5957208), (4867, 5826240), (4896, 5791730), (4960, 5716998), (5024, 5644170), (5040, 5626252), (5202, 5451040), (5208, 5444760), (5270, 5380704), (5338, 5312160), (5355, 5295296), (5440, 5212557), (5495, 5160384), (5580, 5081776), (5652, 5017040), (5712, 4964340), (5780, 4905936), (5952, 4764165), (6069, 4672320), (6120, 4633384), (6280, 4515336), (6324, 4483920), (6510, 4355808), (6594, 4300320), (6720, 4219689), (6936, 4088280), (6944, 4083570), (7065, 4013632), (7140, 3971472), (7378, 3843360), (7440, 3811332), (7536, 3762780), (7616, 3723255), (7812, 3629840), (7905, 3587136), (8007, 3541440), (8092, 3504240), (8160, 3475038), (8432, 3362940), (8568, 3309560), (8670, 3270624), (8680, 3266856), (8792, 3225240), (8928, 3176110), (8959, 3165120), (9248, 3066210), (9420, 3010224), (9486, 2989280), (9520, 2978604), (9734, 2913120), (9765, 2903872), (9792, 2895865), (9891, 2866880), (9920, 2858499), (10048, 2822085), (10080, 2813126), (10115, 2803392), (10404, 2725520), (10416, 2722380), (10540, 2690352), (10676, 2656080), (10710, 2647648), (10990, 2580192), (11067, 2562240), (11160, 2540888), (11304, 2508520), (11424, 2482170), (11560, 2452968), (12138, 2336160), (12240, 2316692), (12560, 2257668), (12648, 2241960), (13005, 2180416), (13020, 2177904), (13188, 2150160), (13345, 2124864), (13872, 2044140), (13888, 2041785), (14130, 2006816), (14280, 1985736), (14601, 1942080), (14756, 1921680), (14880, 1905666), (15072, 1881390), (15624, 1814920), (15810, 1793568), (16014, 1770720), (16184, 1752120), (16320, 1737519), (16485, 1720128), (16864, 1681470), (17136, 1654780), (17340, 1635312), (17360, 1633428), (17584, 1612620), (17856, 1588055), (17918, 1582560), (18207, 1557440), (18445, 1537344), (18496, 1533105), (18683, 1517760), (18840, 1505112), (18972, 1494640), (19040, 1489302), (19468, 1456560), (19530, 1451936), (19782, 1433440), (20160, 1406563), (20230, 1401696), (20808, 1362760), (20832, 1361190), (21080, 1345176), (21352, 1328040), (21420, 1323824), (21980, 1290096), (22134, 1281120), (22320, 1270444), (22608, 1254260), (22848, 1241085), (23120, 1226484), (23715, 1195712), (24021, 1180480), (24276, 1168080), (24335, 1165248), (24480, 1158346), (25120, 1128834), (25296, 1120980), (26010, 1090208), (26040, 1088952), (26376, 1075080), (26690, 1062432), (26877, 1055040), (27744, 1022070), (28260, 1003408), (28560, 992868), (29202, 971040), (29512, 960840), (29760, 952833), (30144, 940695), (30345, 934464), (31248, 907460), (31620, 896784), (32028, 885360), (32368, 876060), (32970, 860064), (33201, 854080), (33728, 840735), (34069, 832320), (34272, 827390), (34680, 817656), (34720, 816714), (35168, 806310), (35836, 791280), (36414, 778720), (36890, 768672), (37366, 758880), (37680, 752556), (37944, 747320), (38080, 744651), (38936, 728280), (39060, 725968), (39564, 716720), (40035, 708288), (40460, 700848), (41616, 681380), (41664, 680595), (42160, 672588), (42704, 664020), (42840, 661912), (43803, 647360), (43960, 645048), (44268, 640560), (44640, 635222), (44795, 633024), (45216, 627130), (45373, 624960), (46240, 613242), (47430, 597856), (48042, 590240), (48552, 584040), (48670, 582624), (48960, 579173), (49455, 573376), (50240, 564417), (50592, 560490), (52020, 545104), (52080, 544476), (52752, 537540), (53380, 531216), (53754, 527520), (55335, 512448), (55488, 511035), (56049, 505920), (56520, 501704), (57120, 496434), (58404, 485520), (59024, 480420), (60690, 467232), (62496, 453730), (62713, 452160), (63240, 448392), (64056, 442680), (64736, 438030), (65940, 430032), (66402, 427040), (68138, 416160), (68544, 413695), (69360, 408828), (69440, 408357), (70336, 403155), (71672, 395640), (72828, 389360), (73005, 388416), (73780, 384336), (74732, 379440), (75360, 376278), (75888, 373660), (77872, 364140), (78120, 362984), (79128, 358360), (80070, 354144), (80631, 351680), (80920, 350424), (82739, 342720), (83232, 340690), (84320, 336294), (85408, 332010), (85680, 330956), (87606, 323680), (87920, 322524), (88536, 320280), (89280, 317611), (89590, 316512), (90432, 313565), (90746, 312480), (91035, 311488), (92480, 306621), (93415, 303552), (94860, 298928), (96084, 295120), (97104, 292020), (97340, 291312), (98910, 286688), (101184, 280245), (102207, 277440), (104040, 272552), (104160, 272238), (105504, 268770), (106760, 265608), (107508, 263760), (110670, 256224), (112098, 252960), (113040, 250852), (114240, 248217), (116808, 242760), (118048, 240210), (120105, 236096), (121380, 233616), (124992, 226865), (125426, 226080), (126480, 224196), (128112, 221340), (129472, 219015), (131880, 215016), (132804, 213520), (134385, 211008), (136119, 208320), (136276, 208080), (138720, 204414), (143344, 197820), (145656, 194680), (146010, 194208), (147560, 192168), (149464, 189720), (150720, 188139), (151776, 186830), (155744, 182070), (156240, 181492), (158256, 179180), (160140, 177072), (161262, 175840), (161840, 175212), (165478, 171360), (166005, 170816), (166464, 170345), (168147, 168640)]