8754675840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{66083}}^1$

素因数の和:66131

約数の個数: 192

約数和(自身を含む): 31545858240

約数和(自身を除く): 22791182400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2760, 2880, 2944, 3312, 3680, 4140, 4416, 5520, 5760, 6624, 7360, 8280, 8832, 11040, 13248, 14720, 16560, 22080, 26496, 33120, 44160, 66083, 66240, 132166, 132480, 198249, 264332, 330415, 396498, 528664, 594747, 660830, 792996, 991245, 1057328, 1189494, 1321660, 1519909, 1585992, 1982490, 2114656, 2378988, 2643320, 2973735, 3039818, 3171984, 3964980, 4229312, 4559727, 4757976, 5286640, 5947470, 6079636, 6343968, 7599545, 7929960, 8458624, 9119454, 9515952, 10573280, 11894940, 12159272, 12687936, 13679181, 15199090, 15859920, 18238908, 19031904, 21146560, 22798635, 23789880, 24318544, 25375872, 27358362, 30398180, 31719840, 36477816, 38063808, 42293120, 45597270, 47579760, 48637088, 54716724, 60796360, 63439680, 68395905, 72955632, 76127616, 91194540, 95159520, 97274176, 109433448, 121592720, 126879360, 136791810, 145911264, 182389080, 190319040, 194548352, 218866896, 243185440, 273583620, 291822528, 364778160, 380638080, 437733792, 486370880, 547167240, 583645056, 729556320, 875467584, 972741760, 1094334480, 1459112640, 1750935168, 2188668960, 2918225280, 4377337920, 8754675840]

約数ペア:

[(1, 8754675840), (2, 4377337920), (3, 2918225280), (4, 2188668960), (5, 1750935168), (6, 1459112640), (8, 1094334480), (9, 972741760), (10, 875467584), (12, 729556320), (15, 583645056), (16, 547167240), (18, 486370880), (20, 437733792), (23, 380638080), (24, 364778160), (30, 291822528), (32, 273583620), (36, 243185440), (40, 218866896), (45, 194548352), (46, 190319040), (48, 182389080), (60, 145911264), (64, 136791810), (69, 126879360), (72, 121592720), (80, 109433448), (90, 97274176), (92, 95159520), (96, 91194540), (115, 76127616), (120, 72955632), (128, 68395905), (138, 63439680), (144, 60796360), (160, 54716724), (180, 48637088), (184, 47579760), (192, 45597270), (207, 42293120), (230, 38063808), (240, 36477816), (276, 31719840), (288, 30398180), (320, 27358362), (345, 25375872), (360, 24318544), (368, 23789880), (384, 22798635), (414, 21146560), (460, 19031904), (480, 18238908), (552, 15859920), (576, 15199090), (640, 13679181), (690, 12687936), (720, 12159272), (736, 11894940), (828, 10573280), (920, 9515952), (960, 9119454), (1035, 8458624), (1104, 7929960), (1152, 7599545), (1380, 6343968), (1440, 6079636), (1472, 5947470), (1656, 5286640), (1840, 4757976), (1920, 4559727), (2070, 4229312), (2208, 3964980), (2760, 3171984), (2880, 3039818), (2944, 2973735), (3312, 2643320), (3680, 2378988), (4140, 2114656), (4416, 1982490), (5520, 1585992), (5760, 1519909), (6624, 1321660), (7360, 1189494), (8280, 1057328), (8832, 991245), (11040, 792996), (13248, 660830), (14720, 594747), (16560, 528664), (22080, 396498), (26496, 330415), (33120, 264332), (44160, 198249), (66083, 132480), (66240, 132166)]