280019980800

素因数分解:

$2^9\times 3^7\times 5^2\times 7^1\times {\mathrm{1429}}^1$

素因数の和:1485

約数の個数: 960

約数和(自身を含む): 1189973241600

約数和(自身を除く): 909953260800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 243, 252, 256, 270, 280, 288, 300, 315, 320, 324, 336, 350, 360, 378, 384, 400, 405, 420, 432, 448, 450, 480, 486, 504, 512, 525, 540, 560, 567, 576, 600, 630, 640, 648, 672, 675, 700, 720, 729, 756, 768, 800, 810, 840, 864, 896, 900, 945, 960, 972, 1008, 1050, 1080, 1120, 1134, 1152, 1200, 1215, 1260, 1280, 1296, 1344, 1350, 1400, 1429, 1440, 1458, 1512, 1536, 1575, 1600, 1620, 1680, 1701, 1728, 1792, 1800, 1890, 1920, 1944, 2016, 2025, 2100, 2160, 2187, 2240, 2268, 2304, 2400, 2430, 2520, 2560, 2592, 2688, 2700, 2800, 2835, 2858, 2880, 2916, 3024, 3150, 3200, 3240, 3360, 3402, 3456, 3584, 3600, 3645, 3780, 3840, 3888, 4032, 4050, 4200, 4287, 4320, 4374, 4480, 4536, 4608, 4725, 4800, 4860, 5040, 5103, 5184, 5376, 5400, 5600, 5670, 5716, 5760, 5832, 6048, 6075, 6300, 6400, 6480, 6720, 6804, 6912, 7145, 7200, 7290, 7560, 7680, 7776, 8064, 8100, 8400, 8505, 8574, 8640, 8748, 8960, 9072, 9450, 9600, 9720, 10003, 10080, 10206, 10368, 10752, 10800, 10935, 11200, 11340, 11432, 11520, 11664, 12096, 12150, 12600, 12800, 12861, 12960, 13440, 13608, 13824, 14175, 14290, 14400, 14580, 15120, 15309, 15552, 16128, 16200, 16800, 17010, 17148, 17280, 17496, 17920, 18144, 18225, 18900, 19200, 19440, 20006, 20160, 20412, 20736, 21435, 21600, 21870, 22400, 22680, 22864, 23040, 23328, 24192, 24300, 25200, 25515, 25722, 25920, 26880, 27216, 28350, 28580, 28800, 29160, 30009, 30240, 30618, 31104, 32256, 32400, 33600, 34020, 34296, 34560, 34992, 35725, 36288, 36450, 37800, 38400, 38583, 38880, 40012, 40320, 40824, 41472, 42525, 42870, 43200, 43740, 44800, 45360, 45728, 46656, 48384, 48600, 50015, 50400, 51030, 51444, 51840, 53760, 54432, 54675, 56700, 57160, 57600, 58320, 60018, 60480, 61236, 62208, 64305, 64800, 67200, 68040, 68592, 69120, 69984, 71450, 72576, 72900, 75600, 76545, 77166, 77760, 80024, 80640, 81648, 85050, 85740, 86400, 87480, 89600, 90027, 90720, 91456, 93312, 96768, 97200, 100030, 100800, 102060, 102888, 103680, 107175, 108864, 109350, 113400, 114320, 115200, 115749, 116640, 120036, 120960, 122472, 124416, 127575, 128610, 129600, 134400, 136080, 137184, 139968, 142900, 145152, 145800, 150045, 151200, 153090, 154332, 155520, 160048, 161280, 163296, 170100, 171480, 172800, 174960, 180054, 181440, 182912, 186624, 192915, 194400, 200060, 201600, 204120, 205776, 207360, 214350, 217728, 218700, 226800, 228640, 231498, 233280, 240072, 241920, 244944, 250075, 255150, 257220, 259200, 268800, 270081, 272160, 274368, 279936, 285800, 290304, 291600, 300090, 302400, 306180, 308664, 311040, 320096, 321525, 326592, 340200, 342960, 345600, 347247, 349920, 360108, 362880, 365824, 373248, 382725, 385830, 388800, 400120, 403200, 408240, 411552, 428700, 435456, 437400, 450135, 453600, 457280, 462996, 466560, 480144, 483840, 489888, 500150, 510300, 514440, 518400, 540162, 544320, 548736, 559872, 571600, 578745, 583200, 600180, 604800, 612360, 617328, 622080, 640192, 643050, 653184, 680400, 685920, 694494, 699840, 720216, 725760, 731648, 750225, 765450, 771660, 777600, 800240, 806400, 810243, 816480, 823104, 857400, 870912, 874800, 900270, 907200, 914560, 925992, 933120, 960288, 964575, 979776, 1000300, 1020600, 1028880, 1036800, 1041741, 1080324, 1088640, 1097472, 1119744, 1143200, 1157490, 1166400, 1200360, 1209600, 1224720, 1234656, 1280384, 1286100, 1306368, 1350405, 1360800, 1371840, 1388988, 1399680, 1440432, 1451520, 1500450, 1530900, 1543320, 1555200, 1600480, 1620486, 1632960, 1646208, 1714800, 1736235, 1749600, 1800540, 1814400, 1829120, 1851984, 1866240, 1920576, 1929150, 1959552, 2000600, 2041200, 2057760, 2083482, 2160648, 2177280, 2194944, 2250675, 2286400, 2314980, 2332800, 2400720, 2419200, 2430729, 2449440, 2469312, 2560768, 2572200, 2612736, 2700810, 2721600, 2743680, 2777976, 2799360, 2880864, 2893725, 3000900, 3061800, 3086640, 3110400, 3125223, 3200960, 3240972, 3265920, 3292416, 3429600, 3472470, 3499200, 3601080, 3628800, 3658240, 3703968, 3841152, 3858300, 3919104, 4001200, 4051215, 4082400, 4115520, 4166964, 4321296, 4354560, 4501350, 4572800, 4629960, 4665600, 4801440, 4861458, 4898880, 4938624, 5121536, 5144400, 5208705, 5401620, 5443200, 5487360, 5555952, 5598720, 5761728, 5787450, 6001800, 6123600, 6173280, 6250446, 6401920, 6481944, 6531840, 6584832, 6752025, 6859200, 6944940, 6998400, 7202160, 7257600, 7292187, 7407936, 7682304, 7716600, 7838208, 8002400, 8102430, 8164800, 8231040, 8333928, 8642592, 8681175, 9002700, 9145600, 9259920, 9331200, 9602880, 9722916, 9797760, 9877248, 10288800, 10417410, 10803240, 10886400, 10974720, 11111904, 11523456, 11574900, 12003600, 12153645, 12247200, 12346560, 12500892, 12803840, 12963888, 13063680, 13504050, 13718400, 13889880, 13996800, 14404320, 14584374, 14815872, 15364608, 15433200, 15626115, 16004800, 16204860, 16329600, 16462080, 16667856, 17285184, 17362350, 18005400, 18291200, 18519840, 19205760, 19445832, 19595520, 19754496, 20256075, 20577600, 20834820, 21606480, 21772800, 21876561, 22223808, 23046912, 23149800, 24007200, 24307290, 24494400, 24693120, 25001784, 25607680, 25927776, 26043525, 27008100, 27436800, 27779760, 27993600, 28808640, 29168748, 29631744, 30866400, 31252230, 32009600, 32409720, 32659200, 32924160, 33335712, 34570368, 34724700, 36010800, 36460935, 37039680, 38411520, 38891664, 39191040, 40512150, 41155200, 41669640, 43212960, 43753122, 44447616, 46093824, 46299600, 48014400, 48614580, 48988800, 49386240, 50003568, 51855552, 52087050, 54016200, 54873600, 55559520, 57617280, 58337496, 59263488, 60768225, 61732800, 62504460, 64019200, 64819440, 65318400, 66671424, 69140736, 69449400, 72021600, 72921870, 74079360, 76823040, 77783328, 78130575, 81024300, 82310400, 83339280, 86425920, 87506244, 88895232, 92599200, 96028800, 97229160, 97977600, 98772480, 100007136, 103711104, 104174100, 108032400, 109382805, 111119040, 115234560, 116674992, 121536450, 123465600, 125008920, 128038400, 129638880, 133342848, 138281472, 138898800, 144043200, 145843740, 148158720, 155566656, 156261150, 162048600, 164620800, 166678560, 172851840, 175012488, 177790464, 182304675, 185198400, 192057600, 194458320, 195955200, 200014272, 207422208, 208348200, 216064800, 218765610, 222238080, 230469120, 233349984, 243072900, 246931200, 250017840, 259277760, 266685696, 277797600, 288086400, 291687480, 296317440, 311133312, 312522300, 324097200, 333357120, 345703680, 350024976, 364609350, 370396800, 384115200, 388916640, 400028544, 414844416, 416696400, 432129600, 437531220, 444476160, 466699968, 486145800, 493862400, 500035680, 518555520, 533371392, 546914025, 555595200, 576172800, 583374960, 622266624, 625044600, 648194400, 666714240, 691407360, 700049952, 729218700, 740793600, 777833280, 800057088, 833392800, 864259200, 875062440, 888952320, 933399936, 972291600, 1000071360, 1037111040, 1093828050, 1111190400, 1152345600, 1166749920, 1244533248, 1250089200, 1296388800, 1333428480, 1400099904, 1458437400, 1481587200, 1555666560, 1600114176, 1666785600, 1728518400, 1750124880, 1866799872, 1944583200, 2000142720, 2074222080, 2187656100, 2222380800, 2333499840, 2500178400, 2592777600, 2666856960, 2800199808, 2916874800, 3111333120, 3333571200, 3457036800, 3500249760, 3733599744, 3889166400, 4000285440, 4375312200, 4444761600, 4666999680, 5000356800, 5185555200, 5600399616, 5833749600, 6222666240, 6667142400, 7000499520, 7778332800, 8000570880, 8750624400, 9333999360, 10000713600, 10371110400, 11200799232, 11667499200, 13334284800, 14000999040, 15556665600, 17501248800, 18667998720, 20001427200, 23334998400, 28001998080, 31113331200, 35002497600, 40002854400, 46669996800, 56003996160, 70004995200, 93339993600, 140009990400, 280019980800]

約数ペア:

[(1, 280019980800), (2, 140009990400), (3, 93339993600), (4, 70004995200), (5, 56003996160), (6, 46669996800), (7, 40002854400), (8, 35002497600), (9, 31113331200), (10, 28001998080), (12, 23334998400), (14, 20001427200), (15, 18667998720), (16, 17501248800), (18, 15556665600), (20, 14000999040), (21, 13334284800), (24, 11667499200), (25, 11200799232), (27, 10371110400), (28, 10000713600), (30, 9333999360), (32, 8750624400), (35, 8000570880), (36, 7778332800), (40, 7000499520), (42, 6667142400), (45, 6222666240), (48, 5833749600), (50, 5600399616), (54, 5185555200), (56, 5000356800), (60, 4666999680), (63, 4444761600), (64, 4375312200), (70, 4000285440), (72, 3889166400), (75, 3733599744), (80, 3500249760), (81, 3457036800), (84, 3333571200), (90, 3111333120), (96, 2916874800), (100, 2800199808), (105, 2666856960), (108, 2592777600), (112, 2500178400), (120, 2333499840), (126, 2222380800), (128, 2187656100), (135, 2074222080), (140, 2000142720), (144, 1944583200), (150, 1866799872), (160, 1750124880), (162, 1728518400), (168, 1666785600), (175, 1600114176), (180, 1555666560), (189, 1481587200), (192, 1458437400), (200, 1400099904), (210, 1333428480), (216, 1296388800), (224, 1250089200), (225, 1244533248), (240, 1166749920), (243, 1152345600), (252, 1111190400), (256, 1093828050), (270, 1037111040), (280, 1000071360), (288, 972291600), (300, 933399936), (315, 888952320), (320, 875062440), (324, 864259200), (336, 833392800), (350, 800057088), (360, 777833280), (378, 740793600), (384, 729218700), (400, 700049952), (405, 691407360), (420, 666714240), (432, 648194400), (448, 625044600), (450, 622266624), (480, 583374960), (486, 576172800), (504, 555595200), (512, 546914025), (525, 533371392), (540, 518555520), (560, 500035680), (567, 493862400), (576, 486145800), (600, 466699968), (630, 444476160), (640, 437531220), (648, 432129600), (672, 416696400), (675, 414844416), (700, 400028544), (720, 388916640), (729, 384115200), (756, 370396800), (768, 364609350), (800, 350024976), (810, 345703680), (840, 333357120), (864, 324097200), (896, 312522300), (900, 311133312), (945, 296317440), (960, 291687480), (972, 288086400), (1008, 277797600), (1050, 266685696), (1080, 259277760), (1120, 250017840), (1134, 246931200), (1152, 243072900), (1200, 233349984), (1215, 230469120), (1260, 222238080), (1280, 218765610), (1296, 216064800), (1344, 208348200), (1350, 207422208), (1400, 200014272), (1429, 195955200), (1440, 194458320), (1458, 192057600), (1512, 185198400), (1536, 182304675), (1575, 177790464), (1600, 175012488), (1620, 172851840), (1680, 166678560), (1701, 164620800), (1728, 162048600), (1792, 156261150), (1800, 155566656), (1890, 148158720), (1920, 145843740), (1944, 144043200), (2016, 138898800), (2025, 138281472), (2100, 133342848), (2160, 129638880), (2187, 128038400), (2240, 125008920), (2268, 123465600), (2304, 121536450), (2400, 116674992), (2430, 115234560), (2520, 111119040), (2560, 109382805), (2592, 108032400), (2688, 104174100), (2700, 103711104), (2800, 100007136), (2835, 98772480), (2858, 97977600), (2880, 97229160), (2916, 96028800), (3024, 92599200), (3150, 88895232), (3200, 87506244), (3240, 86425920), (3360, 83339280), (3402, 82310400), (3456, 81024300), (3584, 78130575), (3600, 77783328), (3645, 76823040), (3780, 74079360), (3840, 72921870), (3888, 72021600), (4032, 69449400), (4050, 69140736), (4200, 66671424), (4287, 65318400), (4320, 64819440), (4374, 64019200), (4480, 62504460), (4536, 61732800), (4608, 60768225), (4725, 59263488), (4800, 58337496), (4860, 57617280), (5040, 55559520), (5103, 54873600), (5184, 54016200), (5376, 52087050), (5400, 51855552), (5600, 50003568), (5670, 49386240), (5716, 48988800), (5760, 48614580), (5832, 48014400), (6048, 46299600), (6075, 46093824), (6300, 44447616), (6400, 43753122), (6480, 43212960), (6720, 41669640), (6804, 41155200), (6912, 40512150), (7145, 39191040), (7200, 38891664), (7290, 38411520), (7560, 37039680), (7680, 36460935), (7776, 36010800), (8064, 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5787450), (48600, 5761728), (50015, 5598720), (50400, 5555952), (51030, 5487360), (51444, 5443200), (51840, 5401620), (53760, 5208705), (54432, 5144400), (54675, 5121536), (56700, 4938624), (57160, 4898880), (57600, 4861458), (58320, 4801440), (60018, 4665600), (60480, 4629960), (61236, 4572800), (62208, 4501350), (64305, 4354560), (64800, 4321296), (67200, 4166964), (68040, 4115520), (68592, 4082400), (69120, 4051215), (69984, 4001200), (71450, 3919104), (72576, 3858300), (72900, 3841152), (75600, 3703968), (76545, 3658240), (77166, 3628800), (77760, 3601080), (80024, 3499200), (80640, 3472470), (81648, 3429600), (85050, 3292416), (85740, 3265920), (86400, 3240972), (87480, 3200960), (89600, 3125223), (90027, 3110400), (90720, 3086640), (91456, 3061800), (93312, 3000900), (96768, 2893725), (97200, 2880864), (100030, 2799360), (100800, 2777976), (102060, 2743680), (102888, 2721600), (103680, 2700810), (107175, 2612736), (108864, 2572200), (109350, 2560768), (113400, 2469312), (114320, 2449440), (115200, 2430729), (115749, 2419200), (116640, 2400720), (120036, 2332800), (120960, 2314980), (122472, 2286400), (124416, 2250675), (127575, 2194944), (128610, 2177280), (129600, 2160648), (134400, 2083482), (136080, 2057760), (137184, 2041200), (139968, 2000600), (142900, 1959552), (145152, 1929150), (145800, 1920576), (150045, 1866240), (151200, 1851984), (153090, 1829120), (154332, 1814400), (155520, 1800540), (160048, 1749600), (161280, 1736235), (163296, 1714800), (170100, 1646208), (171480, 1632960), (172800, 1620486), (174960, 1600480), (180054, 1555200), (181440, 1543320), (182912, 1530900), (186624, 1500450), (192915, 1451520), (194400, 1440432), (200060, 1399680), (201600, 1388988), (204120, 1371840), (205776, 1360800), (207360, 1350405), (214350, 1306368), (217728, 1286100), (218700, 1280384), (226800, 1234656), (228640, 1224720), (231498, 1209600), (233280, 1200360), (240072, 1166400), (241920, 1157490), (244944, 1143200), (250075, 1119744), (255150, 1097472), (257220, 1088640), (259200, 1080324), (268800, 1041741), (270081, 1036800), (272160, 1028880), (274368, 1020600), (279936, 1000300), (285800, 979776), (290304, 964575), (291600, 960288), (300090, 933120), (302400, 925992), (306180, 914560), (308664, 907200), (311040, 900270), (320096, 874800), (321525, 870912), (326592, 857400), (340200, 823104), (342960, 816480), (345600, 810243), (347247, 806400), (349920, 800240), (360108, 777600), (362880, 771660), (365824, 765450), (373248, 750225), (382725, 731648), (385830, 725760), (388800, 720216), (400120, 699840), (403200, 694494), (408240, 685920), (411552, 680400), (428700, 653184), (435456, 643050), (437400, 640192), (450135, 622080), (453600, 617328), (457280, 612360), (462996, 604800), (466560, 600180), (480144, 583200), (483840, 578745), (489888, 571600), (500150, 559872), (510300, 548736), (514440, 544320), (518400, 540162)]