80906726400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2080

約数の個数: 528

約数和(自身を含む): 292409856000

約数和(自身を除く): 211503129600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 31, 32, 34, 40, 48, 50, 51, 60, 62, 64, 68, 75, 80, 85, 93, 96, 100, 102, 120, 124, 128, 136, 150, 155, 160, 170, 186, 192, 200, 204, 240, 248, 255, 256, 272, 300, 310, 320, 340, 372, 384, 400, 408, 425, 465, 480, 496, 510, 512, 527, 544, 600, 620, 640, 680, 744, 768, 775, 800, 816, 850, 930, 960, 992, 1020, 1024, 1054, 1088, 1200, 1240, 1275, 1280, 1360, 1488, 1536, 1550, 1581, 1600, 1632, 1700, 1860, 1920, 1984, 1999, 2040, 2108, 2176, 2325, 2400, 2480, 2550, 2560, 2635, 2720, 2976, 3072, 3100, 3162, 3200, 3264, 3400, 3720, 3840, 3968, 3998, 4080, 4216, 4352, 4650, 4800, 4960, 5100, 5120, 5270, 5440, 5952, 5997, 6200, 6324, 6400, 6528, 6800, 7440, 7680, 7905, 7936, 7996, 8160, 8432, 8704, 9300, 9600, 9920, 9995, 10200, 10540, 10880, 11904, 11994, 12400, 12648, 12800, 13056, 13175, 13600, 14880, 15360, 15810, 15872, 15992, 16320, 16864, 17408, 18600, 19200, 19840, 19990, 20400, 21080, 21760, 23808, 23988, 24800, 25296, 25600, 26112, 26350, 27200, 29760, 29985, 31620, 31744, 31984, 32640, 33728, 33983, 37200, 38400, 39525, 39680, 39980, 40800, 42160, 43520, 47616, 47976, 49600, 49975, 50592, 52224, 52700, 54400, 59520, 59970, 61969, 63240, 63968, 65280, 67456, 67966, 74400, 76800, 79050, 79360, 79960, 81600, 84320, 87040, 95232, 95952, 99200, 99950, 101184, 101949, 105400, 108800, 119040, 119940, 123938, 126480, 127936, 130560, 134912, 135932, 148800, 149925, 158100, 158720, 159920, 163200, 168640, 169915, 185907, 191904, 198400, 199900, 202368, 203898, 210800, 217600, 238080, 239880, 247876, 252960, 255872, 261120, 269824, 271864, 297600, 299850, 309845, 316200, 319840, 326400, 337280, 339830, 371814, 383808, 396800, 399800, 404736, 407796, 421600, 435200, 476160, 479760, 495752, 505920, 509745, 511744, 539648, 543728, 595200, 599700, 619690, 632400, 639680, 652800, 674560, 679660, 743628, 767616, 793600, 799600, 809472, 815592, 843200, 849575, 929535, 959520, 991504, 1011840, 1019490, 1023488, 1053473, 1087456, 1190400, 1199400, 1239380, 1264800, 1279360, 1305600, 1349120, 1359320, 1487256, 1535232, 1549225, 1599200, 1618944, 1631184, 1686400, 1699150, 1859070, 1919040, 1983008, 2023680, 2038980, 2046976, 2106946, 2174912, 2380800, 2398800, 2478760, 2529600, 2548725, 2558720, 2698240, 2718640, 2974512, 3070464, 3098450, 3160419, 3198400, 3262368, 3372800, 3398300, 3718140, 3838080, 3966016, 4047360, 4077960, 4213892, 4349824, 4647675, 4797600, 4957520, 5059200, 5097450, 5117440, 5267365, 5437280, 5949024, 6140928, 6196900, 6320838, 6396800, 6524736, 6745600, 6796600, 7436280, 7676160, 7932032, 8094720, 8155920, 8427784, 8699648, 9295350, 9595200, 9915040, 10118400, 10194900, 10234880, 10534730, 10874560, 11898048, 12393800, 12641676, 12793600, 13049472, 13491200, 13593200, 14872560, 15352320, 15802095, 15864064, 16311840, 16855568, 17399296, 18590700, 19190400, 19830080, 20236800, 20389800, 21069460, 21749120, 23796096, 24787600, 25283352, 25587200, 26098944, 26336825, 27186400, 29745120, 30704640, 31604190, 31728128, 32623680, 33711136, 34798592, 37181400, 38380800, 39660160, 40473600, 40779600, 42138920, 43498240, 47592192, 49575200, 50566704, 51174400, 52197888, 52673650, 54372800, 59490240, 63208380, 63456256, 65247360, 67422272, 74362800, 76761600, 79010475, 79320320, 81559200, 84277840, 86996480, 95184384, 99150400, 101133408, 104395776, 105347300, 108745600, 118980480, 126416760, 130494720, 134844544, 148725600, 153523200, 158020950, 158640640, 163118400, 168555680, 173992960, 190368768, 198300800, 202266816, 210694600, 217491200, 237960960, 252833520, 260989440, 269689088, 297451200, 316041900, 317281280, 326236800, 337111360, 396601600, 404533632, 421389200, 434982400, 475921920, 505667040, 521978880, 539378176, 594902400, 632083800, 652473600, 674222720, 793203200, 809067264, 842778400, 869964800, 951843840, 1011334080, 1078756352, 1189804800, 1264167600, 1304947200, 1348445440, 1586406400, 1618134528, 1685556800, 2022668160, 2379609600, 2528335200, 2609894400, 2696890880, 3236269056, 3371113600, 4045336320, 4759219200, 5056670400, 5393781760, 6742227200, 8090672640, 10113340800, 13484454400, 16181345280, 20226681600, 26968908800, 40453363200, 80906726400]

約数ペア:

[(1, 80906726400), (2, 40453363200), (3, 26968908800), (4, 20226681600), (5, 16181345280), (6, 13484454400), (8, 10113340800), (10, 8090672640), (12, 6742227200), (15, 5393781760), (16, 5056670400), (17, 4759219200), (20, 4045336320), (24, 3371113600), (25, 3236269056), (30, 2696890880), (31, 2609894400), (32, 2528335200), (34, 2379609600), (40, 2022668160), (48, 1685556800), (50, 1618134528), (51, 1586406400), (60, 1348445440), (62, 1304947200), (64, 1264167600), (68, 1189804800), (75, 1078756352), (80, 1011334080), (85, 951843840), (93, 869964800), (96, 842778400), (100, 809067264), (102, 793203200), (120, 674222720), (124, 652473600), (128, 632083800), (136, 594902400), (150, 539378176), (155, 521978880), (160, 505667040), (170, 475921920), (186, 434982400), (192, 421389200), (200, 404533632), (204, 396601600), (240, 337111360), (248, 326236800), (255, 317281280), (256, 316041900), (272, 297451200), (300, 269689088), (310, 260989440), (320, 252833520), (340, 237960960), (372, 217491200), (384, 210694600), (400, 202266816), (408, 198300800), (425, 190368768), (465, 173992960), (480, 168555680), (496, 163118400), (510, 158640640), (512, 158020950), (527, 153523200), (544, 148725600), (600, 134844544), (620, 130494720), (640, 126416760), (680, 118980480), (744, 108745600), (768, 105347300), (775, 104395776), (800, 101133408), (816, 99150400), (850, 95184384), (930, 86996480), (960, 84277840), (992, 81559200), (1020, 79320320), (1024, 79010475), (1054, 76761600), (1088, 74362800), (1200, 67422272), (1240, 65247360), (1275, 63456256), (1280, 63208380), (1360, 59490240), (1488, 54372800), (1536, 52673650), (1550, 52197888), (1581, 51174400), (1600, 50566704), (1632, 49575200), (1700, 47592192), (1860, 43498240), (1920, 42138920), (1984, 40779600), (1999, 40473600), (2040, 39660160), (2108, 38380800), (2176, 37181400), (2325, 34798592), (2400, 33711136), (2480, 32623680), (2550, 31728128), (2560, 31604190), (2635, 30704640), (2720, 29745120), (2976, 27186400), (3072, 26336825), (3100, 26098944), (3162, 25587200), (3200, 25283352), (3264, 24787600), (3400, 23796096), (3720, 21749120), (3840, 21069460), (3968, 20389800), (3998, 20236800), (4080, 19830080), (4216, 19190400), (4352, 18590700), (4650, 17399296), (4800, 16855568), (4960, 16311840), (5100, 15864064), (5120, 15802095), (5270, 15352320), (5440, 14872560), (5952, 13593200), (5997, 13491200), (6200, 13049472), (6324, 12793600), (6400, 12641676), (6528, 12393800), (6800, 11898048), (7440, 10874560), (7680, 10534730), (7905, 10234880), (7936, 10194900), (7996, 10118400), (8160, 9915040), (8432, 9595200), (8704, 9295350), (9300, 8699648), (9600, 8427784), (9920, 8155920), (9995, 8094720), (10200, 7932032), (10540, 7676160), (10880, 7436280), (11904, 6796600), (11994, 6745600), (12400, 6524736), (12648, 6396800), (12800, 6320838), (13056, 6196900), (13175, 6140928), (13600, 5949024), (14880, 5437280), (15360, 5267365), (15810, 5117440), (15872, 5097450), (15992, 5059200), (16320, 4957520), (16864, 4797600), (17408, 4647675), (18600, 4349824), (19200, 4213892), (19840, 4077960), (19990, 4047360), (20400, 3966016), (21080, 3838080), (21760, 3718140), (23808, 3398300), (23988, 3372800), (24800, 3262368), (25296, 3198400), (25600, 3160419), (26112, 3098450), (26350, 3070464), (27200, 2974512), (29760, 2718640), (29985, 2698240), (31620, 2558720), (31744, 2548725), (31984, 2529600), (32640, 2478760), (33728, 2398800), (33983, 2380800), (37200, 2174912), (38400, 2106946), (39525, 2046976), (39680, 2038980), (39980, 2023680), (40800, 1983008), (42160, 1919040), (43520, 1859070), (47616, 1699150), (47976, 1686400), (49600, 1631184), (49975, 1618944), (50592, 1599200), (52224, 1549225), (52700, 1535232), (54400, 1487256), (59520, 1359320), (59970, 1349120), (61969, 1305600), (63240, 1279360), (63968, 1264800), (65280, 1239380), (67456, 1199400), (67966, 1190400), (74400, 1087456), (76800, 1053473), (79050, 1023488), (79360, 1019490), (79960, 1011840), (81600, 991504), (84320, 959520), (87040, 929535), (95232, 849575), (95952, 843200), (99200, 815592), (99950, 809472), (101184, 799600), (101949, 793600), (105400, 767616), (108800, 743628), (119040, 679660), (119940, 674560), (123938, 652800), (126480, 639680), (127936, 632400), (130560, 619690), (134912, 599700), (135932, 595200), (148800, 543728), (149925, 539648), (158100, 511744), (158720, 509745), (159920, 505920), (163200, 495752), (168640, 479760), (169915, 476160), (185907, 435200), (191904, 421600), (198400, 407796), (199900, 404736), (202368, 399800), (203898, 396800), (210800, 383808), (217600, 371814), (238080, 339830), (239880, 337280), (247876, 326400), (252960, 319840), (255872, 316200), (261120, 309845), (269824, 299850), (271864, 297600)]