728804305920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{28879}}^1$

素因数の和:28991

約数の個数: 352

約数和(自身を含む): 2451715153920

約数和(自身を除く): 1722910848000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 64, 80, 93, 96, 106, 120, 124, 128, 155, 159, 160, 186, 192, 212, 240, 248, 256, 265, 310, 318, 320, 372, 384, 424, 465, 480, 496, 512, 530, 620, 636, 640, 744, 768, 795, 848, 930, 960, 992, 1024, 1060, 1240, 1272, 1280, 1488, 1536, 1590, 1643, 1696, 1860, 1920, 1984, 2120, 2480, 2544, 2560, 2976, 3072, 3180, 3286, 3392, 3720, 3840, 3968, 4240, 4929, 4960, 5088, 5120, 5952, 6360, 6572, 6784, 7440, 7680, 7936, 8215, 8480, 9858, 9920, 10176, 11904, 12720, 13144, 13568, 14880, 15360, 15872, 16430, 16960, 19716, 19840, 20352, 23808, 24645, 25440, 26288, 27136, 28879, 29760, 31744, 32860, 33920, 39432, 39680, 40704, 47616, 49290, 50880, 52576, 54272, 57758, 59520, 65720, 67840, 78864, 79360, 81408, 86637, 95232, 98580, 101760, 105152, 115516, 119040, 131440, 135680, 144395, 157728, 158720, 162816, 173274, 197160, 203520, 210304, 231032, 238080, 262880, 271360, 288790, 315456, 346548, 394320, 407040, 420608, 433185, 462064, 476160, 525760, 577580, 630912, 693096, 788640, 814080, 841216, 866370, 895249, 924128, 1051520, 1155160, 1261824, 1386192, 1530587, 1577280, 1682432, 1732740, 1790498, 1848256, 2103040, 2310320, 2523648, 2685747, 2772384, 3061174, 3154560, 3465480, 3580996, 3696512, 4206080, 4476245, 4591761, 4620640, 5047296, 5371494, 5544768, 6122348, 6309120, 6930960, 7161992, 7393024, 7652935, 8412160, 8952490, 9183522, 9241280, 10742988, 11089536, 12244696, 12618240, 13428735, 13861920, 14323984, 14786048, 15305870, 17904980, 18367044, 18482560, 21485976, 22179072, 22958805, 24489392, 25236480, 26857470, 27723840, 28647968, 29572096, 30611740, 35809960, 36734088, 36965120, 42971952, 44358144, 45917610, 47448197, 48978784, 53714940, 55447680, 57295936, 61223480, 71619920, 73468176, 73930240, 85943904, 88716288, 91835220, 94896394, 97957568, 107429880, 110895360, 114591872, 122446960, 142344591, 143239840, 146936352, 147860480, 171887808, 183670440, 189792788, 195915136, 214859760, 221790720, 229183744, 237240985, 244893920, 284689182, 286479680, 293872704, 343775616, 367340880, 379585576, 391830272, 429719520, 443581440, 458367488, 474481970, 489787840, 569378364, 572959360, 587745408, 687551232, 711722955, 734681760, 759171152, 783660544, 859439040, 916734976, 948963940, 979575680, 1138756728, 1145918720, 1175490816, 1375102464, 1423445910, 1469363520, 1518342304, 1567321088, 1718878080, 1897927880, 1959151360, 2277513456, 2291837440, 2350981632, 2750204928, 2846891820, 2938727040, 3036684608, 3437756160, 3795855760, 3918302720, 4555026912, 4583674880, 4701963264, 5693783640, 5877454080, 6073369216, 6875512320, 7591711520, 7836605440, 9110053824, 11387567280, 11754908160, 12146738432, 13751024640, 15183423040, 18220107648, 22775134560, 23509816320, 24293476864, 30366846080, 36440215296, 45550269120, 48586953728, 60733692160, 72880430592, 91100538240, 121467384320, 145760861184, 182201076480, 242934768640, 364402152960, 728804305920]

約数ペア:

[(1, 728804305920), (2, 364402152960), (3, 242934768640), (4, 182201076480), (5, 145760861184), (6, 121467384320), (8, 91100538240), (10, 72880430592), (12, 60733692160), (15, 48586953728), (16, 45550269120), (20, 36440215296), (24, 30366846080), (30, 24293476864), (31, 23509816320), (32, 22775134560), (40, 18220107648), (48, 15183423040), (53, 13751024640), (60, 12146738432), (62, 11754908160), (64, 11387567280), (80, 9110053824), (93, 7836605440), (96, 7591711520), (106, 6875512320), (120, 6073369216), (124, 5877454080), (128, 5693783640), (155, 4701963264), (159, 4583674880), (160, 4555026912), (186, 3918302720), (192, 3795855760), (212, 3437756160), (240, 3036684608), (248, 2938727040), (256, 2846891820), (265, 2750204928), (310, 2350981632), (318, 2291837440), (320, 2277513456), (372, 1959151360), (384, 1897927880), (424, 1718878080), (465, 1567321088), (480, 1518342304), (496, 1469363520), (512, 1423445910), (530, 1375102464), (620, 1175490816), (636, 1145918720), (640, 1138756728), (744, 979575680), (768, 948963940), (795, 916734976), (848, 859439040), (930, 783660544), (960, 759171152), (992, 734681760), (1024, 711722955), (1060, 687551232), (1240, 587745408), (1272, 572959360), (1280, 569378364), (1488, 489787840), (1536, 474481970), (1590, 458367488), (1643, 443581440), (1696, 429719520), (1860, 391830272), (1920, 379585576), (1984, 367340880), (2120, 343775616), (2480, 293872704), (2544, 286479680), (2560, 284689182), (2976, 244893920), (3072, 237240985), (3180, 229183744), (3286, 221790720), (3392, 214859760), (3720, 195915136), (3840, 189792788), (3968, 183670440), (4240, 171887808), (4929, 147860480), (4960, 146936352), (5088, 143239840), (5120, 142344591), (5952, 122446960), (6360, 114591872), (6572, 110895360), (6784, 107429880), (7440, 97957568), (7680, 94896394), (7936, 91835220), (8215, 88716288), (8480, 85943904), (9858, 73930240), (9920, 73468176), (10176, 71619920), (11904, 61223480), (12720, 57295936), (13144, 55447680), (13568, 53714940), (14880, 48978784), (15360, 47448197), (15872, 45917610), (16430, 44358144), (16960, 42971952), (19716, 36965120), (19840, 36734088), (20352, 35809960), (23808, 30611740), (24645, 29572096), (25440, 28647968), (26288, 27723840), (27136, 26857470), (28879, 25236480), (29760, 24489392), (31744, 22958805), (32860, 22179072), (33920, 21485976), (39432, 18482560), (39680, 18367044), (40704, 17904980), (47616, 15305870), (49290, 14786048), (50880, 14323984), (52576, 13861920), (54272, 13428735), (57758, 12618240), (59520, 12244696), (65720, 11089536), (67840, 10742988), (78864, 9241280), (79360, 9183522), (81408, 8952490), (86637, 8412160), (95232, 7652935), (98580, 7393024), (101760, 7161992), (105152, 6930960), (115516, 6309120), (119040, 6122348), (131440, 5544768), (135680, 5371494), (144395, 5047296), (157728, 4620640), (158720, 4591761), (162816, 4476245), (173274, 4206080), (197160, 3696512), (203520, 3580996), (210304, 3465480), (231032, 3154560), (238080, 3061174), (262880, 2772384), (271360, 2685747), (288790, 2523648), (315456, 2310320), (346548, 2103040), (394320, 1848256), (407040, 1790498), (420608, 1732740), (433185, 1682432), (462064, 1577280), (476160, 1530587), (525760, 1386192), (577580, 1261824), (630912, 1155160), (693096, 1051520), (788640, 924128), (814080, 895249), (841216, 866370)]