3159968280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1559}}^1$

素因数の和:1726

約数の個数: 256

約数和(自身を含む): 11501568000

約数和(自身を除く): 8341599720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 127, 133, 140, 152, 168, 190, 210, 228, 254, 266, 280, 285, 380, 381, 399, 420, 456, 508, 532, 570, 635, 665, 760, 762, 798, 840, 889, 1016, 1064, 1140, 1270, 1330, 1524, 1559, 1596, 1778, 1905, 1995, 2280, 2413, 2540, 2660, 2667, 3048, 3118, 3192, 3556, 3810, 3990, 4445, 4677, 4826, 5080, 5320, 5334, 6236, 7112, 7239, 7620, 7795, 7980, 8890, 9354, 9652, 10668, 10913, 12065, 12472, 13335, 14478, 15240, 15590, 15960, 16891, 17780, 18708, 19304, 21336, 21826, 23385, 24130, 26670, 28956, 29621, 31180, 32739, 33782, 35560, 36195, 37416, 43652, 46770, 48260, 50673, 53340, 54565, 57912, 59242, 62360, 65478, 67564, 72390, 84455, 87304, 88863, 93540, 96520, 101346, 106680, 109130, 118484, 130956, 135128, 144780, 148105, 163695, 168910, 177726, 187080, 197993, 202692, 207347, 218260, 236968, 253365, 261912, 289560, 296210, 327390, 337820, 355452, 395986, 405384, 414694, 436520, 444315, 506730, 592420, 593979, 622041, 654780, 675640, 710904, 791972, 829388, 888630, 989965, 1013460, 1036735, 1184840, 1187958, 1244082, 1309560, 1385951, 1583944, 1658776, 1777260, 1979930, 2026920, 2073470, 2375916, 2488164, 2771902, 2969895, 3110205, 3554520, 3761867, 3959860, 4146940, 4157853, 4751832, 4976328, 5543804, 5939790, 6220410, 6929755, 7523734, 7919720, 8293880, 8315706, 11087608, 11285601, 11879580, 12440820, 13859510, 15047468, 16631412, 18809335, 20789265, 22571202, 23759160, 24881640, 26333069, 27719020, 30094936, 33262824, 37618670, 41578530, 45142404, 52666138, 55438040, 56428005, 75237340, 78999207, 83157060, 90284808, 105332276, 112856010, 131665345, 150474680, 157998414, 166314120, 210664552, 225712020, 263330690, 315996828, 394996035, 451424040, 526661380, 631993656, 789992070, 1053322760, 1579984140, 3159968280]

約数ペア:

[(1, 3159968280), (2, 1579984140), (3, 1053322760), (4, 789992070), (5, 631993656), (6, 526661380), (7, 451424040), (8, 394996035), (10, 315996828), (12, 263330690), (14, 225712020), (15, 210664552), (19, 166314120), (20, 157998414), (21, 150474680), (24, 131665345), (28, 112856010), (30, 105332276), (35, 90284808), (38, 83157060), (40, 78999207), (42, 75237340), (56, 56428005), (57, 55438040), (60, 52666138), (70, 45142404), (76, 41578530), (84, 37618670), (95, 33262824), (105, 30094936), (114, 27719020), (120, 26333069), (127, 24881640), (133, 23759160), (140, 22571202), (152, 20789265), (168, 18809335), (190, 16631412), (210, 15047468), (228, 13859510), (254, 12440820), (266, 11879580), (280, 11285601), (285, 11087608), (380, 8315706), (381, 8293880), (399, 7919720), (420, 7523734), (456, 6929755), (508, 6220410), (532, 5939790), (570, 5543804), (635, 4976328), (665, 4751832), (760, 4157853), (762, 4146940), (798, 3959860), (840, 3761867), (889, 3554520), (1016, 3110205), (1064, 2969895), (1140, 2771902), (1270, 2488164), (1330, 2375916), (1524, 2073470), (1559, 2026920), (1596, 1979930), (1778, 1777260), (1905, 1658776), (1995, 1583944), (2280, 1385951), (2413, 1309560), (2540, 1244082), (2660, 1187958), (2667, 1184840), (3048, 1036735), (3118, 1013460), (3192, 989965), (3556, 888630), (3810, 829388), (3990, 791972), (4445, 710904), (4677, 675640), (4826, 654780), (5080, 622041), (5320, 593979), (5334, 592420), (6236, 506730), (7112, 444315), (7239, 436520), (7620, 414694), (7795, 405384), (7980, 395986), (8890, 355452), (9354, 337820), (9652, 327390), (10668, 296210), (10913, 289560), (12065, 261912), (12472, 253365), (13335, 236968), (14478, 218260), (15240, 207347), (15590, 202692), (15960, 197993), (16891, 187080), (17780, 177726), (18708, 168910), (19304, 163695), (21336, 148105), (21826, 144780), (23385, 135128), (24130, 130956), (26670, 118484), (28956, 109130), (29621, 106680), (31180, 101346), (32739, 96520), (33782, 93540), (35560, 88863), (36195, 87304), (37416, 84455), (43652, 72390), (46770, 67564), (48260, 65478), (50673, 62360), (53340, 59242), (54565, 57912)]