1230027120

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 560

約数和(自身を含む): 5152384512

約数和(自身を除く): 3922357392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 81, 84, 90, 92, 105, 108, 112, 115, 120, 126, 131, 135, 138, 140, 144, 161, 162, 168, 180, 184, 189, 207, 210, 216, 230, 240, 243, 252, 262, 270, 276, 280, 315, 322, 324, 336, 345, 360, 368, 378, 393, 405, 414, 420, 432, 460, 483, 486, 504, 524, 540, 552, 560, 567, 621, 630, 644, 648, 655, 690, 720, 729, 756, 786, 805, 810, 828, 840, 917, 920, 945, 966, 972, 1008, 1035, 1048, 1080, 1104, 1134, 1179, 1215, 1242, 1260, 1288, 1296, 1310, 1380, 1449, 1458, 1512, 1572, 1610, 1620, 1656, 1680, 1701, 1834, 1840, 1863, 1890, 1932, 1944, 1965, 2070, 2096, 2160, 2268, 2358, 2415, 2430, 2484, 2520, 2576, 2620, 2751, 2760, 2835, 2898, 2916, 3013, 3024, 3105, 3144, 3220, 3240, 3312, 3402, 3537, 3645, 3668, 3726, 3780, 3864, 3888, 3930, 4140, 4347, 4536, 4585, 4716, 4830, 4860, 4968, 5040, 5103, 5240, 5502, 5520, 5589, 5670, 5796, 5832, 5895, 6026, 6210, 6288, 6440, 6480, 6804, 7074, 7245, 7290, 7336, 7452, 7560, 7728, 7860, 8253, 8280, 8505, 8694, 9039, 9072, 9170, 9315, 9432, 9660, 9720, 9936, 10206, 10480, 10611, 11004, 11178, 11340, 11592, 11664, 11790, 12052, 12420, 12880, 13041, 13608, 13755, 14148, 14490, 14580, 14672, 14904, 15065, 15120, 15720, 16506, 16560, 16767, 17010, 17388, 17685, 18078, 18340, 18630, 18864, 19320, 19440, 20412, 21091, 21222, 21735, 22008, 22356, 22680, 23184, 23580, 24104, 24759, 24840, 25515, 26082, 27117, 27216, 27510, 27945, 28296, 28980, 29160, 29808, 30130, 31440, 31833, 33012, 33534, 34020, 34776, 35370, 36156, 36680, 37260, 38640, 39123, 40824, 41265, 42182, 42444, 43470, 44016, 44712, 45195, 45360, 47160, 48208, 49518, 49680, 51030, 52164, 53055, 54234, 55020, 55890, 56592, 57960, 58320, 60260, 63273, 63666, 65205, 66024, 67068, 68040, 69552, 70740, 72312, 73360, 74277, 74520, 78246, 81351, 81648, 82530, 83835, 84364, 84888, 86940, 89424, 90390, 94320, 95499, 99036, 102060, 104328, 105455, 106110, 108468, 110040, 111780, 115920, 117369, 120520, 123795, 126546, 127332, 130410, 132048, 134136, 135585, 136080, 141480, 144624, 148554, 149040, 156492, 159165, 162702, 165060, 167670, 168728, 169776, 173880, 180780, 189819, 190998, 195615, 198072, 204120, 208656, 210910, 212220, 216936, 220080, 222831, 223560, 234738, 241040, 244053, 247590, 253092, 254664, 260820, 268272, 271170, 282960, 297108, 312984, 316365, 318330, 325404, 330120, 335340, 337456, 347760, 361560, 371385, 379638, 381996, 391230, 396144, 406755, 408240, 421820, 424440, 433872, 445662, 447120, 469476, 477495, 488106, 495180, 506184, 509328, 521640, 542340, 569457, 586845, 594216, 625968, 632730, 636660, 650808, 660240, 668493, 670680, 723120, 732159, 742770, 759276, 763992, 782460, 813510, 843640, 848880, 891324, 938952, 949095, 954990, 976212, 990360, 1012368, 1043280, 1084680, 1114155, 1138914, 1173690, 1188432, 1220265, 1265460, 1273320, 1301616, 1336986, 1341360, 1464318, 1485540, 1518552, 1527984, 1564920, 1627020, 1687280, 1708371, 1782648, 1877904, 1898190, 1909980, 1952424, 1980720, 2169360, 2196477, 2228310, 2277828, 2347380, 2440530, 2530920, 2546640, 2673972, 2847285, 2928636, 2971080, 3037104, 3129840, 3254040, 3342465, 3416742, 3565296, 3660795, 3796380, 3819960, 3904848, 4392954, 4456620, 4555656, 4694760, 4881060, 5061840, 5125113, 5347944, 5694570, 5857272, 5942160, 6508080, 6684930, 6833484, 7321590, 7592760, 7639920, 8541855, 8785908, 8913240, 9111312, 9389520, 9762120, 10250226, 10695888, 10982385, 11389140, 11714544, 13369860, 13666968, 14643180, 15185520, 15375339, 17083710, 17571816, 17826480, 19524240, 20500452, 21964770, 22778280, 25625565, 26739720, 27333936, 29286360, 30750678, 34167420, 35143632, 41000904, 43929540, 45556560, 51251130, 53479440, 58572720, 61501356, 68334840, 76876695, 82001808, 87859080, 102502260, 123002712, 136669680, 153753390, 175718160, 205004520, 246005424, 307506780, 410009040, 615013560, 1230027120]

約数ペア:

[(1, 1230027120), (2, 615013560), (3, 410009040), (4, 307506780), (5, 246005424), (6, 205004520), (7, 175718160), (8, 153753390), (9, 136669680), (10, 123002712), (12, 102502260), (14, 87859080), (15, 82001808), (16, 76876695), (18, 68334840), (20, 61501356), (21, 58572720), (23, 53479440), (24, 51251130), (27, 45556560), (28, 43929540), (30, 41000904), (35, 35143632), (36, 34167420), (40, 30750678), (42, 29286360), (45, 27333936), (46, 26739720), (48, 25625565), (54, 22778280), (56, 21964770), (60, 20500452), (63, 19524240), (69, 17826480), (70, 17571816), (72, 17083710), (80, 15375339), (81, 15185520), (84, 14643180), (90, 13666968), (92, 13369860), (105, 11714544), (108, 11389140), (112, 10982385), (115, 10695888), (120, 10250226), (126, 9762120), (131, 9389520), (135, 9111312), (138, 8913240), (140, 8785908), (144, 8541855), (161, 7639920), (162, 7592760), (168, 7321590), (180, 6833484), (184, 6684930), (189, 6508080), (207, 5942160), (210, 5857272), (216, 5694570), (230, 5347944), (240, 5125113), (243, 5061840), (252, 4881060), (262, 4694760), (270, 4555656), (276, 4456620), (280, 4392954), (315, 3904848), (322, 3819960), (324, 3796380), (336, 3660795), (345, 3565296), (360, 3416742), (368, 3342465), (378, 3254040), (393, 3129840), (405, 3037104), (414, 2971080), (420, 2928636), (432, 2847285), (460, 2673972), (483, 2546640), (486, 2530920), (504, 2440530), (524, 2347380), (540, 2277828), (552, 2228310), (560, 2196477), (567, 2169360), (621, 1980720), (630, 1952424), (644, 1909980), (648, 1898190), (655, 1877904), (690, 1782648), (720, 1708371), (729, 1687280), (756, 1627020), (786, 1564920), (805, 1527984), (810, 1518552), (828, 1485540), (840, 1464318), (917, 1341360), (920, 1336986), (945, 1301616), (966, 1273320), (972, 1265460), (1008, 1220265), (1035, 1188432), (1048, 1173690), (1080, 1138914), (1104, 1114155), (1134, 1084680), (1179, 1043280), (1215, 1012368), (1242, 990360), (1260, 976212), (1288, 954990), (1296, 949095), (1310, 938952), (1380, 891324), (1449, 848880), (1458, 843640), (1512, 813510), (1572, 782460), (1610, 763992), (1620, 759276), (1656, 742770), (1680, 732159), (1701, 723120), (1834, 670680), (1840, 668493), (1863, 660240), (1890, 650808), (1932, 636660), (1944, 632730), (1965, 625968), (2070, 594216), (2096, 586845), (2160, 569457), (2268, 542340), (2358, 521640), (2415, 509328), (2430, 506184), (2484, 495180), (2520, 488106), (2576, 477495), (2620, 469476), (2751, 447120), (2760, 445662), (2835, 433872), (2898, 424440), (2916, 421820), (3013, 408240), (3024, 406755), (3105, 396144), (3144, 391230), (3220, 381996), (3240, 379638), (3312, 371385), (3402, 361560), (3537, 347760), (3645, 337456), (3668, 335340), (3726, 330120), (3780, 325404), (3864, 318330), (3888, 316365), (3930, 312984), (4140, 297108), (4347, 282960), (4536, 271170), (4585, 268272), (4716, 260820), (4830, 254664), (4860, 253092), (4968, 247590), (5040, 244053), (5103, 241040), (5240, 234738), (5502, 223560), (5520, 222831), (5589, 220080), (5670, 216936), (5796, 212220), (5832, 210910), (5895, 208656), (6026, 204120), (6210, 198072), (6288, 195615), (6440, 190998), (6480, 189819), (6804, 180780), (7074, 173880), (7245, 169776), (7290, 168728), (7336, 167670), (7452, 165060), (7560, 162702), (7728, 159165), (7860, 156492), (8253, 149040), (8280, 148554), (8505, 144624), (8694, 141480), (9039, 136080), (9072, 135585), (9170, 134136), (9315, 132048), (9432, 130410), (9660, 127332), (9720, 126546), (9936, 123795), (10206, 120520), (10480, 117369), (10611, 115920), (11004, 111780), (11178, 110040), (11340, 108468), (11592, 106110), (11664, 105455), (11790, 104328), (12052, 102060), (12420, 99036), (12880, 95499), (13041, 94320), (13608, 90390), (13755, 89424), (14148, 86940), (14490, 84888), (14580, 84364), (14672, 83835), (14904, 82530), (15065, 81648), (15120, 81351), (15720, 78246), (16506, 74520), (16560, 74277), (16767, 73360), (17010, 72312), (17388, 70740), (17685, 69552), (18078, 68040), (18340, 67068), (18630, 66024), (18864, 65205), (19320, 63666), (19440, 63273), (20412, 60260), (21091, 58320), (21222, 57960), (21735, 56592), (22008, 55890), (22356, 55020), (22680, 54234), (23184, 53055), (23580, 52164), (24104, 51030), (24759, 49680), (24840, 49518), (25515, 48208), (26082, 47160), (27117, 45360), (27216, 45195), (27510, 44712), (27945, 44016), (28296, 43470), (28980, 42444), (29160, 42182), (29808, 41265), (30130, 40824), (31440, 39123), (31833, 38640), (33012, 37260), (33534, 36680), (34020, 36156), (34776, 35370)]