7240250880

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 480

約数和(自身を含む): 26818149600

約数和(自身を除く): 19577898720

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, 90, 93, 96, 108, 109, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 218, 240, 248, 256, 270, 279, 288, 310, 320, 327, 360, 372, 384, 432, 436, 465, 480, 496, 512, 540, 545, 558, 576, 620, 640, 654, 720, 744, 768, 837, 864, 872, 930, 960, 961, 981, 992, 1080, 1090, 1116, 1152, 1240, 1280, 1308, 1395, 1440, 1488, 1536, 1635, 1674, 1728, 1744, 1860, 1920, 1922, 1962, 1984, 2160, 2180, 2232, 2304, 2480, 2560, 2616, 2790, 2880, 2883, 2943, 2976, 3270, 3348, 3379, 3456, 3488, 3720, 3840, 3844, 3924, 3968, 4185, 4320, 4360, 4464, 4608, 4805, 4905, 4960, 5232, 5580, 5760, 5766, 5886, 5952, 6540, 6696, 6758, 6912, 6976, 7440, 7680, 7688, 7848, 7936, 8370, 8640, 8649, 8720, 8928, 9610, 9810, 9920, 10137, 10464, 11160, 11520, 11532, 11772, 11904, 13080, 13392, 13516, 13824, 13952, 14415, 14715, 14880, 15376, 15696, 15872, 16740, 16895, 17280, 17298, 17440, 17856, 19220, 19620, 19840, 20274, 20928, 22320, 23040, 23064, 23544, 23808, 25947, 26160, 26784, 27032, 27904, 28830, 29430, 29760, 30411, 30752, 31392, 33480, 33790, 34560, 34596, 34880, 35712, 38440, 39240, 39680, 40548, 41856, 43245, 44640, 46128, 47088, 47616, 50685, 51894, 52320, 53568, 54064, 55808, 57660, 58860, 59520, 60822, 61504, 62784, 66960, 67580, 69120, 69192, 69760, 71424, 76880, 78480, 79360, 81096, 83712, 86490, 89280, 91233, 92256, 94176, 101370, 103788, 104640, 104749, 107136, 108128, 115320, 117720, 119040, 121644, 123008, 125568, 129735, 133920, 135160, 138384, 139520, 142848, 152055, 153760, 156960, 162192, 167424, 172980, 178560, 182466, 184512, 188352, 202740, 207576, 209280, 209498, 214272, 216256, 230640, 235440, 238080, 243288, 246016, 251136, 259470, 267840, 270320, 276768, 279040, 304110, 307520, 313920, 314247, 324384, 345960, 357120, 364932, 369024, 376704, 405480, 415152, 418560, 418996, 428544, 432512, 456165, 461280, 470880, 486576, 492032, 502272, 518940, 523745, 535680, 540640, 553536, 608220, 615040, 627840, 628494, 648768, 691920, 714240, 729864, 738048, 753408, 810960, 830304, 837120, 837992, 865024, 912330, 922560, 941760, 942741, 973152, 1037880, 1047490, 1071360, 1081280, 1107072, 1216440, 1230080, 1255680, 1256988, 1297536, 1383840, 1459728, 1476096, 1506816, 1571235, 1621920, 1660608, 1675984, 1730048, 1824660, 1845120, 1883520, 1885482, 1946304, 2075760, 2094980, 2142720, 2162560, 2214144, 2432880, 2460160, 2511360, 2513976, 2595072, 2767680, 2828223, 2919456, 3142470, 3243840, 3321216, 3351968, 3649320, 3690240, 3767040, 3770964, 3892608, 4151520, 4189960, 4325120, 4428288, 4713705, 4865760, 5027952, 5190144, 5535360, 5656446, 5838912, 6284940, 6487680, 6642432, 6703936, 7298640, 7380480, 7534080, 7541928, 7785216, 8303040, 8379920, 8650240, 9427410, 9731520, 10055904, 11070720, 11312892, 11677824, 12569880, 12975360, 13284864, 13407872, 14141115, 14597280, 15083856, 15570432, 16606080, 16759840, 18854820, 19463040, 20111808, 22141440, 22625784, 23355648, 25139760, 25950720, 26815744, 28282230, 29194560, 30167712, 33212160, 33519680, 37709640, 38926080, 40223616, 45251568, 46711296, 50279520, 53631488, 56564460, 58389120, 60335424, 66424320, 67039360, 75419280, 77852160, 80447232, 90503136, 100559040, 113128920, 116778240, 120670848, 134078720, 150838560, 160894464, 181006272, 201118080, 226257840, 233556480, 241341696, 268157440, 301677120, 362012544, 402236160, 452515680, 482683392, 603354240, 724025088, 804472320, 905031360, 1206708480, 1448050176, 1810062720, 2413416960, 3620125440, 7240250880]

約数ペア:

[(1, 7240250880), (2, 3620125440), (3, 2413416960), (4, 1810062720), (5, 1448050176), (6, 1206708480), (8, 905031360), (9, 804472320), (10, 724025088), (12, 603354240), (15, 482683392), (16, 452515680), (18, 402236160), (20, 362012544), (24, 301677120), (27, 268157440), (30, 241341696), (31, 233556480), (32, 226257840), (36, 201118080), (40, 181006272), (45, 160894464), (48, 150838560), (54, 134078720), (60, 120670848), (62, 116778240), (64, 113128920), (72, 100559040), (80, 90503136), (90, 80447232), (93, 77852160), (96, 75419280), (108, 67039360), (109, 66424320), (120, 60335424), (124, 58389120), (128, 56564460), (135, 53631488), (144, 50279520), (155, 46711296), (160, 45251568), (180, 40223616), (186, 38926080), (192, 37709640), (216, 33519680), (218, 33212160), (240, 30167712), (248, 29194560), (256, 28282230), (270, 26815744), (279, 25950720), (288, 25139760), (310, 23355648), (320, 22625784), (327, 22141440), (360, 20111808), (372, 19463040), (384, 18854820), (432, 16759840), (436, 16606080), (465, 15570432), (480, 15083856), (496, 14597280), (512, 14141115), (540, 13407872), (545, 13284864), (558, 12975360), (576, 12569880), (620, 11677824), (640, 11312892), (654, 11070720), (720, 10055904), (744, 9731520), (768, 9427410), (837, 8650240), (864, 8379920), (872, 8303040), (930, 7785216), (960, 7541928), (961, 7534080), (981, 7380480), (992, 7298640), (1080, 6703936), (1090, 6642432), (1116, 6487680), (1152, 6284940), (1240, 5838912), (1280, 5656446), (1308, 5535360), (1395, 5190144), (1440, 5027952), (1488, 4865760), (1536, 4713705), (1635, 4428288), (1674, 4325120), (1728, 4189960), (1744, 4151520), (1860, 3892608), (1920, 3770964), (1922, 3767040), (1962, 3690240), (1984, 3649320), (2160, 3351968), (2180, 3321216), (2232, 3243840), (2304, 3142470), (2480, 2919456), (2560, 2828223), (2616, 2767680), (2790, 2595072), (2880, 2513976), (2883, 2511360), (2943, 2460160), (2976, 2432880), (3270, 2214144), (3348, 2162560), (3379, 2142720), (3456, 2094980), (3488, 2075760), (3720, 1946304), (3840, 1885482), (3844, 1883520), (3924, 1845120), (3968, 1824660), (4185, 1730048), (4320, 1675984), (4360, 1660608), (4464, 1621920), (4608, 1571235), (4805, 1506816), (4905, 1476096), (4960, 1459728), (5232, 1383840), (5580, 1297536), (5760, 1256988), (5766, 1255680), (5886, 1230080), (5952, 1216440), (6540, 1107072), (6696, 1081280), (6758, 1071360), (6912, 1047490), (6976, 1037880), (7440, 973152), (7680, 942741), (7688, 941760), (7848, 922560), (7936, 912330), (8370, 865024), (8640, 837992), (8649, 837120), (8720, 830304), (8928, 810960), (9610, 753408), (9810, 738048), (9920, 729864), (10137, 714240), (10464, 691920), (11160, 648768), (11520, 628494), (11532, 627840), (11772, 615040), (11904, 608220), (13080, 553536), (13392, 540640), (13516, 535680), (13824, 523745), (13952, 518940), (14415, 502272), (14715, 492032), (14880, 486576), (15376, 470880), (15696, 461280), (15872, 456165), (16740, 432512), (16895, 428544), (17280, 418996), (17298, 418560), (17440, 415152), (17856, 405480), (19220, 376704), (19620, 369024), (19840, 364932), (20274, 357120), (20928, 345960), (22320, 324384), (23040, 314247), (23064, 313920), (23544, 307520), (23808, 304110), (25947, 279040), (26160, 276768), (26784, 270320), (27032, 267840), (27904, 259470), (28830, 251136), (29430, 246016), (29760, 243288), (30411, 238080), (30752, 235440), (31392, 230640), (33480, 216256), (33790, 214272), (34560, 209498), (34596, 209280), (34880, 207576), (35712, 202740), (38440, 188352), (39240, 184512), (39680, 182466), (40548, 178560), (41856, 172980), (43245, 167424), (44640, 162192), (46128, 156960), (47088, 153760), (47616, 152055), (50685, 142848), (51894, 139520), (52320, 138384), (53568, 135160), (54064, 133920), (55808, 129735), (57660, 125568), (58860, 123008), (59520, 121644), (60822, 119040), (61504, 117720), (62784, 115320), (66960, 108128), (67580, 107136), (69120, 104749), (69192, 104640), (69760, 103788), (71424, 101370), (76880, 94176), (78480, 92256), (79360, 91233), (81096, 89280), (83712, 86490)]