1089131680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 384

約数和(自身を含む): 3468165120

約数和(自身を除く): 2379033440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 31, 32, 35, 38, 40, 52, 56, 62, 65, 70, 76, 80, 91, 95, 104, 112, 124, 127, 130, 133, 140, 152, 155, 160, 182, 190, 208, 217, 224, 247, 248, 254, 260, 266, 280, 304, 310, 364, 380, 403, 416, 434, 455, 494, 496, 508, 520, 532, 560, 589, 608, 620, 635, 665, 728, 760, 806, 868, 889, 910, 988, 992, 1016, 1040, 1064, 1085, 1120, 1178, 1235, 1240, 1270, 1330, 1456, 1520, 1612, 1651, 1729, 1736, 1778, 1820, 1976, 2015, 2032, 2080, 2128, 2170, 2356, 2413, 2470, 2480, 2540, 2660, 2821, 2912, 2945, 3040, 3224, 3302, 3458, 3472, 3556, 3640, 3937, 3952, 4030, 4064, 4123, 4256, 4340, 4445, 4712, 4826, 4940, 4960, 5080, 5320, 5642, 5890, 6448, 6604, 6916, 6944, 7112, 7280, 7657, 7874, 7904, 8060, 8246, 8255, 8645, 8680, 8890, 9424, 9652, 9880, 10160, 10640, 11284, 11557, 11780, 12065, 12896, 13208, 13832, 14105, 14224, 14560, 15314, 15748, 16120, 16492, 16510, 16891, 17290, 17360, 17780, 18848, 19304, 19685, 19760, 20320, 20615, 21280, 22568, 23114, 23560, 24130, 26416, 27559, 27664, 28210, 28448, 30628, 31369, 31496, 32240, 32984, 33020, 33782, 34580, 34720, 35560, 38285, 38608, 39370, 39520, 41230, 45136, 46228, 47120, 48260, 51181, 52832, 53599, 55118, 55328, 56420, 57785, 61256, 62738, 62992, 64480, 65968, 66040, 67564, 69160, 71120, 74803, 76570, 77216, 78740, 82460, 84455, 90272, 92456, 94240, 96520, 102362, 107198, 110236, 112840, 115570, 122512, 125476, 125984, 131936, 132080, 135128, 137795, 138320, 142240, 149606, 153140, 156845, 157480, 164920, 168910, 184912, 193040, 204724, 214396, 219583, 220472, 225680, 231140, 245024, 250952, 255905, 264160, 267995, 270256, 275590, 276640, 299212, 306280, 313690, 314960, 329840, 337820, 358267, 369824, 374015, 386080, 409448, 428792, 439166, 440944, 451360, 462280, 501904, 511810, 523621, 535990, 540512, 551180, 598424, 612560, 627380, 629920, 659680, 675640, 716534, 748030, 818896, 857584, 878332, 881888, 924560, 972439, 1003808, 1023620, 1047242, 1071980, 1097915, 1102360, 1196848, 1225120, 1254760, 1351280, 1433068, 1496060, 1637792, 1715168, 1756664, 1791335, 1849120, 1944878, 2047240, 2094484, 2143960, 2195830, 2204720, 2393696, 2509520, 2618105, 2702560, 2866136, 2992120, 3513328, 3582670, 3889756, 4094480, 4188968, 4287920, 4391660, 4409440, 4862195, 5019040, 5236210, 5732272, 5984240, 6807073, 7026656, 7165340, 7779512, 8188960, 8377936, 8575840, 8783320, 9724390, 10472420, 11464544, 11968480, 13614146, 14330680, 15559024, 16755872, 17566640, 19448780, 20944840, 27228292, 28661360, 31118048, 34035365, 35133280, 38897560, 41889680, 54456584, 57322720, 68070730, 77795120, 83779360, 108913168, 136141460, 155590240, 217826336, 272282920, 544565840, 1089131680]

約数ペア:

[(1, 1089131680), (2, 544565840), (4, 272282920), (5, 217826336), (7, 155590240), (8, 136141460), (10, 108913168), (13, 83779360), (14, 77795120), (16, 68070730), (19, 57322720), (20, 54456584), (26, 41889680), (28, 38897560), (31, 35133280), (32, 34035365), (35, 31118048), (38, 28661360), (40, 27228292), (52, 20944840), (56, 19448780), (62, 17566640), (65, 16755872), (70, 15559024), (76, 14330680), (80, 13614146), (91, 11968480), (95, 11464544), (104, 10472420), (112, 9724390), (124, 8783320), (127, 8575840), (130, 8377936), (133, 8188960), (140, 7779512), (152, 7165340), (155, 7026656), (160, 6807073), (182, 5984240), (190, 5732272), (208, 5236210), (217, 5019040), (224, 4862195), (247, 4409440), (248, 4391660), (254, 4287920), (260, 4188968), (266, 4094480), (280, 3889756), (304, 3582670), (310, 3513328), (364, 2992120), (380, 2866136), (403, 2702560), (416, 2618105), (434, 2509520), (455, 2393696), (494, 2204720), (496, 2195830), (508, 2143960), (520, 2094484), (532, 2047240), (560, 1944878), (589, 1849120), (608, 1791335), (620, 1756664), (635, 1715168), (665, 1637792), (728, 1496060), (760, 1433068), (806, 1351280), (868, 1254760), (889, 1225120), (910, 1196848), (988, 1102360), (992, 1097915), (1016, 1071980), (1040, 1047242), (1064, 1023620), (1085, 1003808), (1120, 972439), (1178, 924560), (1235, 881888), (1240, 878332), (1270, 857584), (1330, 818896), (1456, 748030), (1520, 716534), (1612, 675640), (1651, 659680), (1729, 629920), (1736, 627380), (1778, 612560), (1820, 598424), (1976, 551180), (2015, 540512), (2032, 535990), (2080, 523621), (2128, 511810), (2170, 501904), (2356, 462280), (2413, 451360), (2470, 440944), (2480, 439166), (2540, 428792), (2660, 409448), (2821, 386080), (2912, 374015), (2945, 369824), (3040, 358267), (3224, 337820), (3302, 329840), (3458, 314960), (3472, 313690), (3556, 306280), (3640, 299212), (3937, 276640), (3952, 275590), (4030, 270256), (4064, 267995), (4123, 264160), (4256, 255905), (4340, 250952), (4445, 245024), (4712, 231140), (4826, 225680), (4940, 220472), (4960, 219583), (5080, 214396), (5320, 204724), (5642, 193040), (5890, 184912), (6448, 168910), (6604, 164920), (6916, 157480), (6944, 156845), (7112, 153140), (7280, 149606), (7657, 142240), (7874, 138320), (7904, 137795), (8060, 135128), (8246, 132080), (8255, 131936), (8645, 125984), (8680, 125476), (8890, 122512), (9424, 115570), (9652, 112840), (9880, 110236), (10160, 107198), (10640, 102362), (11284, 96520), (11557, 94240), (11780, 92456), (12065, 90272), (12896, 84455), (13208, 82460), (13832, 78740), (14105, 77216), (14224, 76570), (14560, 74803), (15314, 71120), (15748, 69160), (16120, 67564), (16492, 66040), (16510, 65968), (16891, 64480), (17290, 62992), (17360, 62738), (17780, 61256), (18848, 57785), (19304, 56420), (19685, 55328), (19760, 55118), (20320, 53599), (20615, 52832), (21280, 51181), (22568, 48260), (23114, 47120), (23560, 46228), (24130, 45136), (26416, 41230), (27559, 39520), (27664, 39370), (28210, 38608), (28448, 38285), (30628, 35560), (31369, 34720), (31496, 34580), (32240, 33782), (32984, 33020)]