2127111840

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{23447}}^1$

素因数の和:23481

約数の個数: 240

約数和(自身を含む): 8579716992

約数和(自身を除く): 6452605152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 23447, 30240, 45360, 46894, 70341, 90720, 93788, 117235, 140682, 164129, 187576, 211023, 234470, 281364, 328258, 351705, 375152, 422046, 468940, 492387, 562728, 633069, 656516, 703410, 750304, 820645, 844092, 937880, 984774, 1055115, 1125456, 1266138, 1313032, 1406820, 1477161, 1641290, 1688184, 1875760, 1899207, 1969548, 2110230, 2250912, 2461935, 2532276, 2626064, 2813640, 2954322, 3165345, 3282580, 3376368, 3751520, 3798414, 3939096, 4220460, 4431483, 4923870, 5064552, 5252128, 5627280, 5908644, 6330690, 6565160, 6752736, 7385805, 7596828, 7878192, 8440920, 8862966, 9496035, 9847740, 10129104, 11254560, 11817288, 12661380, 13130320, 13294449, 14771610, 15193656, 15756384, 16881840, 17725932, 18992070, 19695480, 20258208, 22157415, 23634576, 25322760, 26260640, 26588898, 29543220, 30387312, 33763680, 35451864, 37984140, 39390960, 44314830, 47269152, 50645520, 53177796, 59086440, 60774624, 66472245, 70903728, 75968280, 78781920, 88629660, 101291040, 106355592, 118172880, 132944490, 141807456, 151936560, 177259320, 212711184, 236345760, 265888980, 303873120, 354518640, 425422368, 531777960, 709037280, 1063555920, 2127111840]

約数ペア:

[(1, 2127111840), (2, 1063555920), (3, 709037280), (4, 531777960), (5, 425422368), (6, 354518640), (7, 303873120), (8, 265888980), (9, 236345760), (10, 212711184), (12, 177259320), (14, 151936560), (15, 141807456), (16, 132944490), (18, 118172880), (20, 106355592), (21, 101291040), (24, 88629660), (27, 78781920), (28, 75968280), (30, 70903728), (32, 66472245), (35, 60774624), (36, 59086440), (40, 53177796), (42, 50645520), (45, 47269152), (48, 44314830), (54, 39390960), (56, 37984140), (60, 35451864), (63, 33763680), (70, 30387312), (72, 29543220), (80, 26588898), (81, 26260640), (84, 25322760), (90, 23634576), (96, 22157415), (105, 20258208), (108, 19695480), (112, 18992070), (120, 17725932), (126, 16881840), (135, 15756384), (140, 15193656), (144, 14771610), (160, 13294449), (162, 13130320), (168, 12661380), (180, 11817288), (189, 11254560), (210, 10129104), (216, 9847740), (224, 9496035), (240, 8862966), (252, 8440920), (270, 7878192), (280, 7596828), (288, 7385805), (315, 6752736), (324, 6565160), (336, 6330690), (360, 5908644), (378, 5627280), (405, 5252128), (420, 5064552), (432, 4923870), (480, 4431483), (504, 4220460), (540, 3939096), (560, 3798414), (567, 3751520), (630, 3376368), (648, 3282580), (672, 3165345), (720, 2954322), (756, 2813640), (810, 2626064), (840, 2532276), (864, 2461935), (945, 2250912), (1008, 2110230), (1080, 1969548), (1120, 1899207), (1134, 1875760), (1260, 1688184), (1296, 1641290), (1440, 1477161), (1512, 1406820), (1620, 1313032), (1680, 1266138), (1890, 1125456), (2016, 1055115), (2160, 984774), (2268, 937880), (2520, 844092), (2592, 820645), (2835, 750304), (3024, 703410), (3240, 656516), (3360, 633069), (3780, 562728), (4320, 492387), (4536, 468940), (5040, 422046), (5670, 375152), (6048, 351705), (6480, 328258), (7560, 281364), (9072, 234470), (10080, 211023), (11340, 187576), (12960, 164129), (15120, 140682), (18144, 117235), (22680, 93788), (23447, 90720), (30240, 70341), (45360, 46894)]