2455873920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{719}}^1$

素因数の和:1337

約数の個数: 192

約数和(自身を含む): 8506555200

約数和(自身を除く): 6050681280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 593, 640, 719, 720, 960, 1152, 1186, 1438, 1440, 1779, 1920, 2157, 2372, 2876, 2880, 2965, 3558, 3595, 4314, 4744, 5337, 5752, 5760, 5930, 6471, 7116, 7190, 8628, 8895, 9488, 10674, 10785, 11504, 11860, 12942, 14232, 14380, 17256, 17790, 18976, 21348, 21570, 23008, 23720, 25884, 26685, 28464, 28760, 32355, 34512, 35580, 37952, 42696, 43140, 46016, 47440, 51768, 53370, 56928, 57520, 64710, 69024, 71160, 75904, 85392, 86280, 92032, 94880, 103536, 106740, 113856, 115040, 129420, 138048, 142320, 170784, 172560, 189760, 207072, 213480, 227712, 230080, 258840, 276096, 284640, 341568, 345120, 379520, 414144, 426367, 426960, 460160, 517680, 569280, 683136, 690240, 828288, 852734, 853920, 1035360, 1138560, 1279101, 1380480, 1705468, 1707840, 2070720, 2131835, 2558202, 3410936, 3415680, 3837303, 4141440, 4263670, 5116404, 6395505, 6821872, 7674606, 8527340, 10232808, 12791010, 13643744, 15349212, 17054680, 19186515, 20465616, 25582020, 27287488, 30698424, 34109360, 38373030, 40931232, 51164040, 54574976, 61396848, 68218720, 76746060, 81862464, 102328080, 122793696, 136437440, 153492120, 163724928, 204656160, 245587392, 272874880, 306984240, 409312320, 491174784, 613968480, 818624640, 1227936960, 2455873920]

約数ペア:

[(1, 2455873920), (2, 1227936960), (3, 818624640), (4, 613968480), (5, 491174784), (6, 409312320), (8, 306984240), (9, 272874880), (10, 245587392), (12, 204656160), (15, 163724928), (16, 153492120), (18, 136437440), (20, 122793696), (24, 102328080), (30, 81862464), (32, 76746060), (36, 68218720), (40, 61396848), (45, 54574976), (48, 51164040), (60, 40931232), (64, 38373030), (72, 34109360), (80, 30698424), (90, 27287488), (96, 25582020), (120, 20465616), (128, 19186515), (144, 17054680), (160, 15349212), (180, 13643744), (192, 12791010), (240, 10232808), (288, 8527340), (320, 7674606), (360, 6821872), (384, 6395505), (480, 5116404), (576, 4263670), (593, 4141440), (640, 3837303), (719, 3415680), (720, 3410936), (960, 2558202), (1152, 2131835), (1186, 2070720), (1438, 1707840), (1440, 1705468), (1779, 1380480), (1920, 1279101), (2157, 1138560), (2372, 1035360), (2876, 853920), (2880, 852734), (2965, 828288), (3558, 690240), (3595, 683136), (4314, 569280), (4744, 517680), (5337, 460160), (5752, 426960), (5760, 426367), (5930, 414144), (6471, 379520), (7116, 345120), (7190, 341568), (8628, 284640), (8895, 276096), (9488, 258840), (10674, 230080), (10785, 227712), (11504, 213480), (11860, 207072), (12942, 189760), (14232, 172560), (14380, 170784), (17256, 142320), (17790, 138048), (18976, 129420), (21348, 115040), (21570, 113856), (23008, 106740), (23720, 103536), (25884, 94880), (26685, 92032), (28464, 86280), (28760, 85392), (32355, 75904), (34512, 71160), (35580, 69024), (37952, 64710), (42696, 57520), (43140, 56928), (46016, 53370), (47440, 51768)]