1271674560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 448

約数和(自身を含む): 4751953920

約数和(自身を除く): 3480279360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 32, 38, 39, 40, 48, 52, 57, 60, 62, 64, 65, 76, 78, 80, 93, 95, 96, 104, 114, 120, 124, 130, 152, 155, 156, 160, 173, 186, 190, 192, 195, 208, 228, 240, 247, 248, 260, 285, 304, 310, 312, 320, 346, 372, 380, 390, 403, 416, 456, 465, 480, 494, 496, 519, 520, 570, 589, 608, 620, 624, 692, 741, 744, 760, 780, 806, 832, 865, 912, 930, 960, 988, 992, 1038, 1040, 1140, 1178, 1209, 1216, 1235, 1240, 1248, 1384, 1482, 1488, 1520, 1560, 1612, 1730, 1767, 1824, 1860, 1976, 1984, 2015, 2076, 2080, 2249, 2280, 2356, 2418, 2470, 2480, 2496, 2595, 2768, 2945, 2964, 2976, 3040, 3120, 3224, 3287, 3460, 3534, 3648, 3705, 3720, 3952, 4030, 4152, 4160, 4498, 4560, 4712, 4836, 4940, 4960, 5190, 5363, 5536, 5890, 5928, 5952, 6045, 6080, 6240, 6448, 6574, 6747, 6920, 7068, 7410, 7440, 7657, 7904, 8060, 8304, 8835, 8996, 9120, 9424, 9672, 9861, 9880, 9920, 10380, 10726, 11072, 11245, 11780, 11856, 12090, 12480, 12896, 13148, 13494, 13840, 14136, 14820, 14880, 15314, 15808, 16089, 16120, 16435, 16608, 17670, 17992, 18240, 18848, 19344, 19722, 19760, 20760, 21452, 22490, 22971, 23560, 23712, 24180, 25792, 26296, 26815, 26988, 27680, 28272, 29640, 29760, 30628, 32178, 32240, 32870, 33216, 33735, 35340, 35984, 37696, 38285, 38688, 39444, 39520, 41520, 42731, 42904, 44980, 45942, 47120, 47424, 48360, 49305, 52592, 53630, 53976, 55360, 56544, 59280, 61256, 64356, 64480, 65740, 67470, 69719, 70680, 71968, 76570, 77376, 78888, 79040, 80445, 83040, 85462, 85808, 89960, 91884, 94240, 96720, 98610, 101897, 105184, 107260, 107952, 113088, 114855, 118560, 122512, 128193, 128712, 128960, 131480, 134940, 139438, 141360, 143936, 153140, 157776, 160890, 166080, 170924, 171616, 179920, 183768, 188480, 193440, 197220, 203794, 209157, 210368, 213655, 214520, 215904, 229710, 237120, 245024, 256386, 257424, 262960, 269880, 278876, 282720, 305691, 306280, 315552, 321780, 341848, 343232, 348595, 359840, 367536, 386880, 394440, 407588, 418314, 427310, 429040, 431808, 459420, 490048, 509485, 512772, 514848, 525920, 539760, 557752, 565440, 611382, 612560, 631104, 640965, 643560, 683696, 697190, 719680, 735072, 788880, 815176, 836628, 854620, 858080, 918840, 1018970, 1025544, 1029696, 1045785, 1051840, 1079520, 1115504, 1222764, 1225120, 1281930, 1287120, 1324661, 1367392, 1394380, 1470144, 1528455, 1577760, 1630352, 1673256, 1709240, 1716160, 1837680, 2037940, 2051088, 2091570, 2159040, 2231008, 2445528, 2450240, 2563860, 2574240, 2649322, 2734784, 2788760, 3056910, 3155520, 3260704, 3346512, 3418480, 3675360, 3973983, 4075880, 4102176, 4183140, 4462016, 4891056, 5127720, 5148480, 5298644, 5577520, 6113820, 6521408, 6623305, 6693024, 6836960, 7350720, 7947966, 8151760, 8204352, 8366280, 9782112, 10255440, 10597288, 11155040, 12227640, 13246610, 13386048, 13673920, 15895932, 16303520, 16732560, 19564224, 19869915, 20510880, 21194576, 22310080, 24455280, 26493220, 31791864, 32607040, 33465120, 39739830, 41021760, 42389152, 48910560, 52986440, 63583728, 66930240, 79479660, 84778304, 97821120, 105972880, 127167456, 158959320, 211945760, 254334912, 317918640, 423891520, 635837280, 1271674560]

約数ペア:

[(1, 1271674560), (2, 635837280), (3, 423891520), (4, 317918640), (5, 254334912), (6, 211945760), (8, 158959320), (10, 127167456), (12, 105972880), (13, 97821120), (15, 84778304), (16, 79479660), (19, 66930240), (20, 63583728), (24, 52986440), (26, 48910560), (30, 42389152), (31, 41021760), (32, 39739830), (38, 33465120), (39, 32607040), (40, 31791864), (48, 26493220), (52, 24455280), (57, 22310080), (60, 21194576), (62, 20510880), (64, 19869915), (65, 19564224), (76, 16732560), (78, 16303520), (80, 15895932), (93, 13673920), (95, 13386048), (96, 13246610), (104, 12227640), (114, 11155040), (120, 10597288), (124, 10255440), (130, 9782112), (152, 8366280), (155, 8204352), (156, 8151760), (160, 7947966), (173, 7350720), (186, 6836960), (190, 6693024), (192, 6623305), (195, 6521408), (208, 6113820), (228, 5577520), (240, 5298644), (247, 5148480), (248, 5127720), (260, 4891056), (285, 4462016), (304, 4183140), (310, 4102176), (312, 4075880), (320, 3973983), (346, 3675360), (372, 3418480), (380, 3346512), (390, 3260704), (403, 3155520), (416, 3056910), (456, 2788760), (465, 2734784), (480, 2649322), (494, 2574240), (496, 2563860), (519, 2450240), (520, 2445528), (570, 2231008), (589, 2159040), (608, 2091570), (620, 2051088), (624, 2037940), (692, 1837680), (741, 1716160), (744, 1709240), (760, 1673256), (780, 1630352), (806, 1577760), (832, 1528455), (865, 1470144), (912, 1394380), (930, 1367392), (960, 1324661), (988, 1287120), (992, 1281930), (1038, 1225120), (1040, 1222764), (1140, 1115504), (1178, 1079520), (1209, 1051840), (1216, 1045785), (1235, 1029696), (1240, 1025544), (1248, 1018970), (1384, 918840), (1482, 858080), (1488, 854620), (1520, 836628), (1560, 815176), (1612, 788880), (1730, 735072), (1767, 719680), (1824, 697190), (1860, 683696), (1976, 643560), (1984, 640965), (2015, 631104), (2076, 612560), (2080, 611382), (2249, 565440), (2280, 557752), (2356, 539760), (2418, 525920), (2470, 514848), (2480, 512772), (2496, 509485), (2595, 490048), (2768, 459420), (2945, 431808), (2964, 429040), (2976, 427310), (3040, 418314), (3120, 407588), (3224, 394440), (3287, 386880), (3460, 367536), (3534, 359840), (3648, 348595), (3705, 343232), (3720, 341848), (3952, 321780), (4030, 315552), (4152, 306280), (4160, 305691), (4498, 282720), (4560, 278876), (4712, 269880), (4836, 262960), (4940, 257424), (4960, 256386), (5190, 245024), (5363, 237120), (5536, 229710), (5890, 215904), (5928, 214520), (5952, 213655), (6045, 210368), (6080, 209157), (6240, 203794), (6448, 197220), (6574, 193440), (6747, 188480), (6920, 183768), (7068, 179920), (7410, 171616), (7440, 170924), (7657, 166080), (7904, 160890), (8060, 157776), (8304, 153140), (8835, 143936), (8996, 141360), (9120, 139438), (9424, 134940), (9672, 131480), (9861, 128960), (9880, 128712), (9920, 128193), (10380, 122512), (10726, 118560), (11072, 114855), (11245, 113088), (11780, 107952), (11856, 107260), (12090, 105184), (12480, 101897), (12896, 98610), (13148, 96720), (13494, 94240), (13840, 91884), (14136, 89960), (14820, 85808), (14880, 85462), (15314, 83040), (15808, 80445), (16089, 79040), (16120, 78888), (16435, 77376), (16608, 76570), (17670, 71968), (17992, 70680), (18240, 69719), (18848, 67470), (19344, 65740), (19722, 64480), (19760, 64356), (20760, 61256), (21452, 59280), (22490, 56544), (22971, 55360), (23560, 53976), (23712, 53630), (24180, 52592), (25792, 49305), (26296, 48360), (26815, 47424), (26988, 47120), (27680, 45942), (28272, 44980), (29640, 42904), (29760, 42731), (30628, 41520), (32178, 39520), (32240, 39444), (32870, 38688), (33216, 38285), (33735, 37696), (35340, 35984)]