2391275520

素因数分解:

$2^{11}\times 3^5\times 5^1\times {\mathrm{31}}^2$

素因数の和:104

約数の個数: 432

約数和(自身を含む): 8880875640

約数和(自身を除く): 6489600120

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, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 243, 248, 256, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 486, 496, 512, 540, 558, 576, 620, 640, 648, 720, 744, 768, 810, 837, 864, 930, 960, 961, 972, 992, 1024, 1080, 1116, 1152, 1215, 1240, 1280, 1296, 1395, 1440, 1488, 1536, 1620, 1674, 1728, 1860, 1920, 1922, 1944, 1984, 2048, 2160, 2232, 2304, 2430, 2480, 2511, 2560, 2592, 2790, 2880, 2883, 2976, 3072, 3240, 3348, 3456, 3720, 3840, 3844, 3888, 3968, 4185, 4320, 4464, 4608, 4805, 4860, 4960, 5022, 5120, 5184, 5580, 5760, 5766, 5952, 6144, 6480, 6696, 6912, 7440, 7533, 7680, 7688, 7776, 7936, 8370, 8640, 8649, 8928, 9216, 9610, 9720, 9920, 10044, 10240, 10368, 11160, 11520, 11532, 11904, 12555, 12960, 13392, 13824, 14415, 14880, 15066, 15360, 15376, 15552, 15872, 16740, 17280, 17298, 17856, 18432, 19220, 19440, 19840, 20088, 20736, 22320, 23040, 23064, 23808, 25110, 25920, 25947, 26784, 27648, 28830, 29760, 30132, 30720, 30752, 31104, 31744, 33480, 34560, 34596, 35712, 37665, 38440, 38880, 39680, 40176, 41472, 43245, 44640, 46080, 46128, 47616, 50220, 51840, 51894, 53568, 55296, 57660, 59520, 60264, 61504, 62208, 63488, 66960, 69120, 69192, 71424, 75330, 76880, 77760, 77841, 79360, 80352, 82944, 86490, 89280, 92160, 92256, 95232, 100440, 103680, 103788, 107136, 115320, 119040, 120528, 123008, 124416, 129735, 133920, 138240, 138384, 142848, 150660, 153760, 155520, 155682, 158720, 160704, 165888, 172980, 178560, 184512, 190464, 200880, 207360, 207576, 214272, 230640, 233523, 238080, 241056, 246016, 248832, 259470, 267840, 276480, 276768, 285696, 301320, 307520, 311040, 311364, 317440, 321408, 345960, 357120, 369024, 389205, 401760, 414720, 415152, 428544, 461280, 467046, 476160, 482112, 492032, 497664, 518940, 535680, 553536, 571392, 602640, 615040, 622080, 622728, 642816, 691920, 714240, 738048, 778410, 803520, 829440, 830304, 857088, 922560, 934092, 952320, 964224, 984064, 1037880, 1071360, 1107072, 1167615, 1205280, 1230080, 1244160, 1245456, 1285632, 1383840, 1428480, 1476096, 1556820, 1607040, 1660608, 1714176, 1845120, 1868184, 1928448, 1968128, 2075760, 2142720, 2214144, 2335230, 2410560, 2460160, 2488320, 2490912, 2571264, 2767680, 2856960, 2952192, 3113640, 3214080, 3321216, 3690240, 3736368, 3856896, 4151520, 4285440, 4428288, 4670460, 4821120, 4920320, 4981824, 5142528, 5535360, 5904384, 6227280, 6428160, 6642432, 7380480, 7472736, 7713792, 8303040, 8570880, 8856576, 9340920, 9642240, 9840640, 9963648, 11070720, 12454560, 12856320, 13284864, 14760960, 14945472, 15427584, 16606080, 17713152, 18681840, 19284480, 19927296, 22141440, 24909120, 25712640, 26569728, 29521920, 29890944, 33212160, 37363680, 38568960, 39854592, 44282880, 49818240, 53139456, 59781888, 66424320, 74727360, 77137920, 79709184, 88565760, 99636480, 119563776, 132848640, 149454720, 159418368, 199272960, 239127552, 265697280, 298909440, 398545920, 478255104, 597818880, 797091840, 1195637760, 2391275520]

約数ペア:

[(1, 2391275520), (2, 1195637760), (3, 797091840), (4, 597818880), (5, 478255104), (6, 398545920), (8, 298909440), (9, 265697280), (10, 239127552), (12, 199272960), (15, 159418368), (16, 149454720), (18, 132848640), (20, 119563776), (24, 99636480), (27, 88565760), (30, 79709184), (31, 77137920), (32, 74727360), (36, 66424320), (40, 59781888), (45, 53139456), (48, 49818240), (54, 44282880), (60, 39854592), (62, 38568960), (64, 37363680), (72, 33212160), (80, 29890944), (81, 29521920), (90, 26569728), (93, 25712640), (96, 24909120), (108, 22141440), (120, 19927296), (124, 19284480), (128, 18681840), (135, 17713152), (144, 16606080), (155, 15427584), (160, 14945472), (162, 14760960), (180, 13284864), (186, 12856320), (192, 12454560), (216, 11070720), (240, 9963648), (243, 9840640), (248, 9642240), (256, 9340920), (270, 8856576), (279, 8570880), (288, 8303040), (310, 7713792), (320, 7472736), (324, 7380480), (360, 6642432), (372, 6428160), (384, 6227280), (405, 5904384), (432, 5535360), (465, 5142528), (480, 4981824), (486, 4920320), (496, 4821120), (512, 4670460), (540, 4428288), (558, 4285440), (576, 4151520), (620, 3856896), (640, 3736368), (648, 3690240), (720, 3321216), (744, 3214080), (768, 3113640), (810, 2952192), (837, 2856960), (864, 2767680), (930, 2571264), (960, 2490912), (961, 2488320), (972, 2460160), (992, 2410560), (1024, 2335230), (1080, 2214144), (1116, 2142720), (1152, 2075760), (1215, 1968128), (1240, 1928448), (1280, 1868184), (1296, 1845120), (1395, 1714176), (1440, 1660608), (1488, 1607040), (1536, 1556820), (1620, 1476096), (1674, 1428480), (1728, 1383840), (1860, 1285632), (1920, 1245456), (1922, 1244160), (1944, 1230080), (1984, 1205280), (2048, 1167615), (2160, 1107072), (2232, 1071360), (2304, 1037880), (2430, 984064), (2480, 964224), (2511, 952320), (2560, 934092), (2592, 922560), (2790, 857088), (2880, 830304), (2883, 829440), (2976, 803520), (3072, 778410), (3240, 738048), (3348, 714240), (3456, 691920), (3720, 642816), (3840, 622728), (3844, 622080), (3888, 615040), (3968, 602640), (4185, 571392), (4320, 553536), (4464, 535680), (4608, 518940), (4805, 497664), (4860, 492032), (4960, 482112), (5022, 476160), (5120, 467046), (5184, 461280), (5580, 428544), (5760, 415152), (5766, 414720), (5952, 401760), (6144, 389205), (6480, 369024), (6696, 357120), (6912, 345960), (7440, 321408), (7533, 317440), (7680, 311364), (7688, 311040), (7776, 307520), (7936, 301320), (8370, 285696), (8640, 276768), (8649, 276480), (8928, 267840), (9216, 259470), (9610, 248832), (9720, 246016), (9920, 241056), (10044, 238080), (10240, 233523), (10368, 230640), (11160, 214272), (11520, 207576), (11532, 207360), (11904, 200880), (12555, 190464), (12960, 184512), (13392, 178560), (13824, 172980), (14415, 165888), (14880, 160704), (15066, 158720), (15360, 155682), (15376, 155520), (15552, 153760), (15872, 150660), (16740, 142848), (17280, 138384), (17298, 138240), (17856, 133920), (18432, 129735), (19220, 124416), (19440, 123008), (19840, 120528), (20088, 119040), (20736, 115320), (22320, 107136), (23040, 103788), (23064, 103680), (23808, 100440), (25110, 95232), (25920, 92256), (25947, 92160), (26784, 89280), (27648, 86490), (28830, 82944), (29760, 80352), (30132, 79360), (30720, 77841), (30752, 77760), (31104, 76880), (31744, 75330), (33480, 71424), (34560, 69192), (34596, 69120), (35712, 66960), (37665, 63488), (38440, 62208), (38880, 61504), (39680, 60264), (40176, 59520), (41472, 57660), (43245, 55296), (44640, 53568), (46080, 51894), (46128, 51840), (47616, 50220)]