5171445120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:873

約数の個数: 256

約数和(自身を含む): 17322439680

約数和(自身を除く): 12150994560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 181, 184, 192, 230, 240, 276, 320, 345, 362, 368, 384, 460, 480, 543, 552, 640, 647, 690, 724, 736, 905, 920, 960, 1086, 1104, 1294, 1380, 1448, 1472, 1810, 1840, 1920, 1941, 2172, 2208, 2588, 2715, 2760, 2896, 2944, 3235, 3620, 3680, 3882, 4163, 4344, 4416, 5176, 5430, 5520, 5792, 6470, 7240, 7360, 7764, 8326, 8688, 8832, 9705, 10352, 10860, 11040, 11584, 12489, 12940, 14480, 14720, 14881, 15528, 16652, 17376, 19410, 20704, 20815, 21720, 22080, 23168, 24978, 25880, 28960, 29762, 31056, 33304, 34752, 38820, 41408, 41630, 43440, 44160, 44643, 49956, 51760, 57920, 59524, 62112, 62445, 66608, 69504, 74405, 77640, 82816, 83260, 86880, 89286, 99912, 103520, 115840, 117107, 119048, 124224, 124890, 133216, 148810, 155280, 166520, 173760, 178572, 199824, 207040, 223215, 234214, 238096, 248448, 249780, 266432, 297620, 310560, 333040, 347520, 351321, 357144, 399648, 414080, 446430, 468428, 476192, 499560, 532864, 585535, 595240, 621120, 666080, 702642, 714288, 799296, 892860, 936856, 952384, 999120, 1171070, 1190480, 1242240, 1332160, 1405284, 1428576, 1598592, 1756605, 1785720, 1873712, 1904768, 1998240, 2342140, 2380960, 2664320, 2693461, 2810568, 2857152, 3513210, 3571440, 3747424, 3996480, 4684280, 4761920, 5386922, 5621136, 5714304, 7026420, 7142880, 7494848, 7992960, 8080383, 9368560, 9523840, 10773844, 11242272, 13467305, 14052840, 14285760, 14989696, 16160766, 18737120, 21547688, 22484544, 26934610, 28105680, 28571520, 32321532, 37474240, 40401915, 43095376, 44969088, 53869220, 56211360, 64643064, 74948480, 80803830, 86190752, 107738440, 112422720, 129286128, 161607660, 172381504, 215476880, 224845440, 258572256, 323215320, 344763008, 430953760, 517144512, 646430640, 861907520, 1034289024, 1292861280, 1723815040, 2585722560, 5171445120]

約数ペア:

[(1, 5171445120), (2, 2585722560), (3, 1723815040), (4, 1292861280), (5, 1034289024), (6, 861907520), (8, 646430640), (10, 517144512), (12, 430953760), (15, 344763008), (16, 323215320), (20, 258572256), (23, 224845440), (24, 215476880), (30, 172381504), (32, 161607660), (40, 129286128), (46, 112422720), (48, 107738440), (60, 86190752), (64, 80803830), (69, 74948480), (80, 64643064), (92, 56211360), (96, 53869220), (115, 44969088), (120, 43095376), (128, 40401915), (138, 37474240), (160, 32321532), (181, 28571520), (184, 28105680), (192, 26934610), (230, 22484544), (240, 21547688), (276, 18737120), (320, 16160766), (345, 14989696), (362, 14285760), (368, 14052840), (384, 13467305), (460, 11242272), (480, 10773844), (543, 9523840), (552, 9368560), (640, 8080383), (647, 7992960), (690, 7494848), (724, 7142880), (736, 7026420), (905, 5714304), (920, 5621136), (960, 5386922), (1086, 4761920), (1104, 4684280), (1294, 3996480), (1380, 3747424), (1448, 3571440), (1472, 3513210), (1810, 2857152), (1840, 2810568), (1920, 2693461), (1941, 2664320), (2172, 2380960), (2208, 2342140), (2588, 1998240), (2715, 1904768), (2760, 1873712), (2896, 1785720), (2944, 1756605), (3235, 1598592), (3620, 1428576), (3680, 1405284), (3882, 1332160), (4163, 1242240), (4344, 1190480), (4416, 1171070), (5176, 999120), (5430, 952384), (5520, 936856), (5792, 892860), (6470, 799296), (7240, 714288), (7360, 702642), (7764, 666080), (8326, 621120), (8688, 595240), (8832, 585535), (9705, 532864), (10352, 499560), (10860, 476192), (11040, 468428), (11584, 446430), (12489, 414080), (12940, 399648), (14480, 357144), (14720, 351321), (14881, 347520), (15528, 333040), (16652, 310560), (17376, 297620), (19410, 266432), (20704, 249780), (20815, 248448), (21720, 238096), (22080, 234214), (23168, 223215), (24978, 207040), (25880, 199824), (28960, 178572), (29762, 173760), (31056, 166520), (33304, 155280), (34752, 148810), (38820, 133216), (41408, 124890), (41630, 124224), (43440, 119048), (44160, 117107), (44643, 115840), (49956, 103520), (51760, 99912), (57920, 89286), (59524, 86880), (62112, 83260), (62445, 82816), (66608, 77640), (69504, 74405)]