2178263360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 448

約数和(自身を含む): 6991380480

約数和(自身を除く): 4813117120

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, 64, 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, 320, 364, 380, 403, 416, 434, 448, 455, 494, 496, 508, 520, 532, 560, 589, 608, 620, 635, 665, 728, 760, 806, 832, 868, 889, 910, 988, 992, 1016, 1040, 1064, 1085, 1120, 1178, 1216, 1235, 1240, 1270, 1330, 1456, 1520, 1612, 1651, 1729, 1736, 1778, 1820, 1976, 1984, 2015, 2032, 2080, 2128, 2170, 2240, 2356, 2413, 2470, 2480, 2540, 2660, 2821, 2912, 2945, 3040, 3224, 3302, 3458, 3472, 3556, 3640, 3937, 3952, 4030, 4064, 4123, 4160, 4256, 4340, 4445, 4712, 4826, 4940, 4960, 5080, 5320, 5642, 5824, 5890, 6080, 6448, 6604, 6916, 6944, 7112, 7280, 7657, 7874, 7904, 8060, 8128, 8246, 8255, 8512, 8645, 8680, 8890, 9424, 9652, 9880, 9920, 10160, 10640, 11284, 11557, 11780, 12065, 12896, 13208, 13832, 13888, 14105, 14224, 14560, 15314, 15748, 15808, 16120, 16492, 16510, 16891, 17290, 17360, 17780, 18848, 19304, 19685, 19760, 20320, 20615, 21280, 22568, 23114, 23560, 24130, 25792, 26416, 27559, 27664, 28210, 28448, 29120, 30628, 31369, 31496, 32240, 32984, 33020, 33782, 34580, 34720, 35560, 37696, 38285, 38608, 39370, 39520, 40640, 41230, 42560, 45136, 46228, 47120, 48260, 51181, 52832, 53599, 55118, 55328, 56420, 56896, 57785, 61256, 62738, 62992, 64480, 65968, 66040, 67564, 69160, 69440, 71120, 74803, 76570, 77216, 78740, 79040, 82460, 84455, 90272, 92456, 94240, 96520, 102362, 105664, 107198, 110236, 110656, 112840, 115570, 122512, 125476, 125984, 128960, 131936, 132080, 135128, 137795, 138320, 142240, 149606, 153140, 154432, 156845, 157480, 164920, 168910, 180544, 184912, 188480, 193040, 204724, 214396, 219583, 220472, 225680, 231140, 245024, 250952, 251968, 255905, 263872, 264160, 267995, 270256, 275590, 276640, 284480, 299212, 306280, 313690, 314960, 329840, 337820, 358267, 369824, 374015, 386080, 409448, 428792, 439166, 440944, 451360, 462280, 490048, 501904, 511810, 523621, 528320, 535990, 540512, 551180, 553280, 598424, 612560, 627380, 629920, 659680, 675640, 716534, 739648, 748030, 772160, 818896, 857584, 878332, 881888, 902720, 924560, 972439, 1003808, 1023620, 1047242, 1071980, 1081024, 1097915, 1102360, 1196848, 1225120, 1254760, 1259840, 1319360, 1351280, 1433068, 1496060, 1637792, 1715168, 1756664, 1763776, 1791335, 1849120, 1944878, 2007616, 2047240, 2094484, 2143960, 2195830, 2204720, 2393696, 2450240, 2509520, 2618105, 2702560, 2866136, 2992120, 3275584, 3430336, 3513328, 3582670, 3698240, 3889756, 4094480, 4188968, 4287920, 4391660, 4409440, 4787392, 4862195, 5019040, 5236210, 5405120, 5732272, 5984240, 6807073, 7026656, 7165340, 7779512, 8188960, 8377936, 8575840, 8783320, 8818880, 9724390, 10038080, 10472420, 11464544, 11968480, 13614146, 14053312, 14330680, 15559024, 16377920, 16755872, 17151680, 17566640, 19448780, 20944840, 22929088, 23936960, 27228292, 28661360, 31118048, 33511744, 34035365, 35133280, 38897560, 41889680, 54456584, 57322720, 62236096, 68070730, 70266560, 77795120, 83779360, 108913168, 114645440, 136141460, 155590240, 167558720, 217826336, 272282920, 311180480, 435652672, 544565840, 1089131680, 2178263360]

約数ペア:

[(1, 2178263360), (2, 1089131680), (4, 544565840), (5, 435652672), (7, 311180480), (8, 272282920), (10, 217826336), (13, 167558720), (14, 155590240), (16, 136141460), (19, 114645440), (20, 108913168), (26, 83779360), (28, 77795120), (31, 70266560), (32, 68070730), (35, 62236096), (38, 57322720), (40, 54456584), (52, 41889680), (56, 38897560), (62, 35133280), (64, 34035365), (65, 33511744), (70, 31118048), (76, 28661360), (80, 27228292), (91, 23936960), (95, 22929088), (104, 20944840), (112, 19448780), (124, 17566640), (127, 17151680), (130, 16755872), (133, 16377920), (140, 15559024), (152, 14330680), (155, 14053312), (160, 13614146), (182, 11968480), (190, 11464544), (208, 10472420), (217, 10038080), (224, 9724390), (247, 8818880), (248, 8783320), (254, 8575840), (260, 8377936), (266, 8188960), (280, 7779512), (304, 7165340), (310, 7026656), (320, 6807073), (364, 5984240), (380, 5732272), (403, 5405120), (416, 5236210), (434, 5019040), (448, 4862195), (455, 4787392), (494, 4409440), (496, 4391660), (508, 4287920), (520, 4188968), (532, 4094480), (560, 3889756), (589, 3698240), (608, 3582670), (620, 3513328), (635, 3430336), (665, 3275584), (728, 2992120), (760, 2866136), (806, 2702560), (832, 2618105), (868, 2509520), (889, 2450240), (910, 2393696), (988, 2204720), (992, 2195830), (1016, 2143960), (1040, 2094484), (1064, 2047240), (1085, 2007616), (1120, 1944878), (1178, 1849120), (1216, 1791335), (1235, 1763776), (1240, 1756664), (1270, 1715168), (1330, 1637792), (1456, 1496060), (1520, 1433068), (1612, 1351280), (1651, 1319360), (1729, 1259840), (1736, 1254760), (1778, 1225120), (1820, 1196848), (1976, 1102360), (1984, 1097915), (2015, 1081024), (2032, 1071980), (2080, 1047242), (2128, 1023620), (2170, 1003808), (2240, 972439), (2356, 924560), (2413, 902720), (2470, 881888), (2480, 878332), (2540, 857584), (2660, 818896), (2821, 772160), (2912, 748030), (2945, 739648), (3040, 716534), (3224, 675640), (3302, 659680), (3458, 629920), (3472, 627380), (3556, 612560), (3640, 598424), (3937, 553280), (3952, 551180), (4030, 540512), (4064, 535990), (4123, 528320), (4160, 523621), (4256, 511810), (4340, 501904), (4445, 490048), (4712, 462280), (4826, 451360), (4940, 440944), (4960, 439166), (5080, 428792), (5320, 409448), (5642, 386080), (5824, 374015), (5890, 369824), (6080, 358267), (6448, 337820), (6604, 329840), (6916, 314960), (6944, 313690), (7112, 306280), (7280, 299212), (7657, 284480), (7874, 276640), (7904, 275590), (8060, 270256), (8128, 267995), (8246, 264160), (8255, 263872), (8512, 255905), (8645, 251968), (8680, 250952), (8890, 245024), (9424, 231140), (9652, 225680), (9880, 220472), (9920, 219583), (10160, 214396), (10640, 204724), (11284, 193040), (11557, 188480), (11780, 184912), (12065, 180544), (12896, 168910), (13208, 164920), (13832, 157480), (13888, 156845), (14105, 154432), (14224, 153140), (14560, 149606), (15314, 142240), (15748, 138320), (15808, 137795), (16120, 135128), (16492, 132080), (16510, 131936), (16891, 128960), (17290, 125984), (17360, 125476), (17780, 122512), (18848, 115570), (19304, 112840), (19685, 110656), (19760, 110236), (20320, 107198), (20615, 105664), (21280, 102362), (22568, 96520), (23114, 94240), (23560, 92456), (24130, 90272), (25792, 84455), (26416, 82460), (27559, 79040), (27664, 78740), (28210, 77216), (28448, 76570), (29120, 74803), (30628, 71120), (31369, 69440), (31496, 69160), (32240, 67564), (32984, 66040), (33020, 65968), (33782, 64480), (34580, 62992), (34720, 62738), (35560, 61256), (37696, 57785), (38285, 56896), (38608, 56420), (39370, 55328), (39520, 55118), (40640, 53599), (41230, 52832), (42560, 51181), (45136, 48260), (46228, 47120)]