1401338880

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 440

約数和(自身を含む): 5231149440

約数和(自身を除く): 3829810560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 109, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 218, 240, 248, 256, 270, 279, 288, 310, 320, 324, 327, 360, 372, 384, 405, 432, 436, 465, 480, 496, 512, 540, 545, 558, 576, 620, 640, 648, 654, 720, 744, 768, 810, 837, 864, 872, 930, 960, 981, 992, 1024, 1080, 1090, 1116, 1152, 1240, 1280, 1296, 1308, 1395, 1440, 1488, 1536, 1620, 1635, 1674, 1728, 1744, 1860, 1920, 1962, 1984, 2160, 2180, 2232, 2304, 2480, 2511, 2560, 2592, 2616, 2790, 2880, 2943, 2976, 3072, 3240, 3270, 3348, 3379, 3456, 3488, 3720, 3840, 3924, 3968, 4185, 4320, 4360, 4464, 4608, 4905, 4960, 5022, 5120, 5184, 5232, 5580, 5760, 5886, 5952, 6480, 6540, 6696, 6758, 6912, 6976, 7440, 7680, 7848, 7936, 8370, 8640, 8720, 8829, 8928, 9216, 9810, 9920, 10044, 10137, 10368, 10464, 11160, 11520, 11772, 11904, 12555, 12960, 13080, 13392, 13516, 13824, 13952, 14715, 14880, 15360, 15696, 15872, 16740, 16895, 17280, 17440, 17658, 17856, 19620, 19840, 20088, 20274, 20736, 20928, 22320, 23040, 23544, 23808, 25110, 25920, 26160, 26784, 27032, 27648, 27904, 29430, 29760, 30411, 31392, 31744, 33480, 33790, 34560, 34880, 35316, 35712, 39240, 39680, 40176, 40548, 41472, 41856, 44145, 44640, 46080, 47088, 47616, 50220, 50685, 51840, 52320, 53568, 54064, 55808, 58860, 59520, 60822, 62784, 66960, 67580, 69120, 69760, 70632, 71424, 78480, 79360, 80352, 81096, 82944, 83712, 88290, 89280, 91233, 94176, 95232, 100440, 101370, 103680, 104640, 107136, 108128, 111616, 117720, 119040, 121644, 125568, 133920, 135160, 138240, 139520, 141264, 142848, 152055, 156960, 158720, 160704, 162192, 167424, 176580, 178560, 182466, 188352, 200880, 202740, 207360, 209280, 214272, 216256, 235440, 238080, 243288, 251136, 267840, 270320, 273699, 279040, 282528, 285696, 304110, 313920, 321408, 324384, 334848, 353160, 357120, 364932, 376704, 401760, 405480, 414720, 418560, 428544, 432512, 456165, 470880, 476160, 486576, 502272, 535680, 540640, 547398, 558080, 565056, 608220, 627840, 642816, 648768, 706320, 714240, 729864, 753408, 803520, 810960, 837120, 857088, 865024, 912330, 941760, 973152, 1004544, 1071360, 1081280, 1094796, 1130112, 1216440, 1255680, 1285632, 1297536, 1368495, 1412640, 1428480, 1459728, 1506816, 1607040, 1621920, 1674240, 1730048, 1824660, 1883520, 1946304, 2142720, 2162560, 2189592, 2260224, 2432880, 2511360, 2571264, 2595072, 2736990, 2825280, 2919456, 3013632, 3214080, 3243840, 3460096, 3649320, 3767040, 3892608, 4285440, 4325120, 4379184, 4520448, 4865760, 5022720, 5190144, 5473980, 5650560, 5838912, 6428160, 6487680, 7298640, 7534080, 7785216, 8650240, 8758368, 9040896, 9731520, 10380288, 10947960, 11301120, 11677824, 12856320, 12975360, 14597280, 15068160, 15570432, 17300480, 17516736, 19463040, 21895920, 22602240, 23355648, 25950720, 29194560, 31140864, 35033472, 38926080, 43791840, 45204480, 46711296, 51901440, 58389120, 70066944, 77852160, 87583680, 93422592, 116778240, 140133888, 155704320, 175167360, 233556480, 280267776, 350334720, 467112960, 700669440, 1401338880]

約数ペア:

[(1, 1401338880), (2, 700669440), (3, 467112960), (4, 350334720), (5, 280267776), (6, 233556480), (8, 175167360), (9, 155704320), (10, 140133888), (12, 116778240), (15, 93422592), (16, 87583680), (18, 77852160), (20, 70066944), (24, 58389120), (27, 51901440), (30, 46711296), (31, 45204480), (32, 43791840), (36, 38926080), (40, 35033472), (45, 31140864), (48, 29194560), (54, 25950720), (60, 23355648), (62, 22602240), (64, 21895920), (72, 19463040), (80, 17516736), (81, 17300480), (90, 15570432), (93, 15068160), (96, 14597280), (108, 12975360), (109, 12856320), (120, 11677824), (124, 11301120), (128, 10947960), (135, 10380288), (144, 9731520), (155, 9040896), (160, 8758368), (162, 8650240), (180, 7785216), (186, 7534080), (192, 7298640), (216, 6487680), (218, 6428160), (240, 5838912), (248, 5650560), (256, 5473980), (270, 5190144), (279, 5022720), (288, 4865760), (310, 4520448), (320, 4379184), (324, 4325120), (327, 4285440), (360, 3892608), (372, 3767040), (384, 3649320), (405, 3460096), (432, 3243840), (436, 3214080), (465, 3013632), (480, 2919456), (496, 2825280), (512, 2736990), (540, 2595072), (545, 2571264), (558, 2511360), (576, 2432880), (620, 2260224), (640, 2189592), (648, 2162560), (654, 2142720), (720, 1946304), (744, 1883520), (768, 1824660), (810, 1730048), (837, 1674240), (864, 1621920), (872, 1607040), (930, 1506816), (960, 1459728), (981, 1428480), (992, 1412640), (1024, 1368495), (1080, 1297536), (1090, 1285632), (1116, 1255680), (1152, 1216440), (1240, 1130112), (1280, 1094796), (1296, 1081280), (1308, 1071360), (1395, 1004544), (1440, 973152), (1488, 941760), (1536, 912330), (1620, 865024), (1635, 857088), (1674, 837120), (1728, 810960), (1744, 803520), (1860, 753408), (1920, 729864), (1962, 714240), (1984, 706320), (2160, 648768), (2180, 642816), (2232, 627840), (2304, 608220), (2480, 565056), (2511, 558080), (2560, 547398), (2592, 540640), (2616, 535680), (2790, 502272), (2880, 486576), (2943, 476160), (2976, 470880), (3072, 456165), (3240, 432512), (3270, 428544), (3348, 418560), (3379, 414720), (3456, 405480), (3488, 401760), (3720, 376704), (3840, 364932), (3924, 357120), (3968, 353160), (4185, 334848), (4320, 324384), (4360, 321408), (4464, 313920), (4608, 304110), (4905, 285696), (4960, 282528), (5022, 279040), (5120, 273699), (5184, 270320), (5232, 267840), (5580, 251136), (5760, 243288), (5886, 238080), (5952, 235440), (6480, 216256), (6540, 214272), (6696, 209280), (6758, 207360), (6912, 202740), (6976, 200880), (7440, 188352), (7680, 182466), (7848, 178560), (7936, 176580), (8370, 167424), (8640, 162192), (8720, 160704), (8829, 158720), (8928, 156960), (9216, 152055), (9810, 142848), (9920, 141264), (10044, 139520), (10137, 138240), (10368, 135160), (10464, 133920), (11160, 125568), (11520, 121644), (11772, 119040), (11904, 117720), (12555, 111616), (12960, 108128), (13080, 107136), (13392, 104640), (13516, 103680), (13824, 101370), (13952, 100440), (14715, 95232), (14880, 94176), (15360, 91233), (15696, 89280), (15872, 88290), (16740, 83712), (16895, 82944), (17280, 81096), (17440, 80352), (17658, 79360), (17856, 78480), (19620, 71424), (19840, 70632), (20088, 69760), (20274, 69120), (20736, 67580), (20928, 66960), (22320, 62784), (23040, 60822), (23544, 59520), (23808, 58860), (25110, 55808), (25920, 54064), (26160, 53568), (26784, 52320), (27032, 51840), (27648, 50685), (27904, 50220), (29430, 47616), (29760, 47088), (30411, 46080), (31392, 44640), (31744, 44145), (33480, 41856), (33790, 41472), (34560, 40548), (34880, 40176), (35316, 39680), (35712, 39240)]