1919217888

素因数分解:

$2^5\times 3^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 504

約数和(自身を含む): 6970734288

約数和(自身を除く): 5051516400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 73, 81, 84, 92, 96, 98, 108, 112, 126, 138, 144, 146, 147, 161, 162, 168, 184, 189, 196, 207, 216, 219, 224, 243, 252, 276, 288, 292, 294, 322, 324, 336, 368, 378, 392, 414, 432, 438, 441, 483, 486, 504, 511, 552, 567, 584, 588, 621, 644, 648, 657, 672, 729, 736, 756, 784, 828, 864, 876, 882, 966, 972, 1008, 1022, 1104, 1127, 1134, 1168, 1176, 1242, 1288, 1296, 1314, 1323, 1449, 1458, 1512, 1533, 1568, 1656, 1679, 1701, 1752, 1764, 1863, 1932, 1944, 1971, 2016, 2044, 2208, 2254, 2268, 2336, 2352, 2484, 2576, 2592, 2628, 2646, 2898, 2916, 3024, 3066, 3312, 3358, 3381, 3402, 3504, 3528, 3577, 3726, 3864, 3888, 3942, 3969, 4088, 4347, 4508, 4536, 4599, 4704, 4968, 5037, 5103, 5152, 5256, 5292, 5589, 5796, 5832, 5913, 6048, 6132, 6624, 6716, 6762, 6804, 7008, 7056, 7154, 7452, 7728, 7776, 7884, 7938, 8176, 8694, 9016, 9072, 9198, 9936, 10074, 10143, 10206, 10512, 10584, 10731, 11178, 11592, 11664, 11753, 11826, 11907, 12264, 13041, 13432, 13524, 13608, 13797, 14112, 14308, 14904, 15111, 15456, 15768, 15876, 16352, 16767, 17388, 17739, 18032, 18144, 18396, 19872, 20148, 20286, 20412, 21024, 21168, 21462, 22356, 23184, 23328, 23506, 23652, 23814, 24528, 26082, 26864, 27048, 27216, 27594, 28616, 29808, 30222, 30429, 31536, 31752, 32193, 33534, 34776, 35259, 35478, 35721, 36064, 36792, 39123, 40296, 40572, 40824, 41391, 42336, 42924, 44712, 45333, 46368, 47012, 47304, 47628, 49056, 52164, 53217, 53728, 54096, 54432, 55188, 57232, 59616, 60444, 60858, 63072, 63504, 64386, 67068, 69552, 70518, 70956, 71442, 73584, 78246, 80592, 81144, 81648, 82271, 82782, 85848, 89424, 90666, 91287, 94024, 94608, 95256, 96579, 104328, 105777, 106434, 108192, 110376, 114464, 117369, 120888, 121716, 124173, 127008, 128772, 134136, 135999, 139104, 141036, 141912, 142884, 147168, 156492, 161184, 162288, 163296, 164542, 165564, 171696, 178848, 181332, 182574, 188048, 189216, 190512, 193158, 208656, 211554, 212868, 220752, 234738, 241776, 243432, 246813, 248346, 257544, 268272, 271998, 273861, 282072, 283824, 285768, 289737, 312984, 317331, 324576, 329084, 331128, 343392, 362664, 365148, 372519, 376096, 381024, 386316, 407997, 417312, 423108, 425736, 441504, 469476, 483552, 486864, 493626, 496692, 515088, 536544, 543996, 547722, 564144, 567648, 571536, 579474, 625968, 634662, 658168, 662256, 725328, 730296, 740439, 745038, 772632, 815994, 821583, 846216, 851472, 869211, 938952, 951993, 973728, 987252, 993384, 1030176, 1087992, 1095444, 1128288, 1143072, 1158948, 1223991, 1251936, 1269324, 1316336, 1324512, 1450656, 1460592, 1480878, 1490076, 1545264, 1631988, 1643166, 1692432, 1702944, 1738422, 1877904, 1903986, 1974504, 1986768, 2175984, 2190888, 2221317, 2317896, 2447982, 2538648, 2607633, 2632672, 2855979, 2921184, 2961756, 2980152, 3090528, 3263976, 3286332, 3384864, 3476844, 3755808, 3807972, 3949008, 3973536, 4351968, 4381776, 4442634, 4635792, 4895964, 5077296, 5215266, 5711958, 5923512, 5960304, 6527952, 6572664, 6663951, 6953688, 7615944, 7898016, 8567937, 8763552, 8885268, 9271584, 9791928, 10154592, 10430532, 11423916, 11847024, 11920608, 13055904, 13145328, 13327902, 13907376, 15231888, 17135874, 17770536, 19583856, 19991853, 20861064, 22847832, 23694048, 26290656, 26655804, 27814752, 30463776, 34271748, 35541072, 39167712, 39983706, 41722128, 45695664, 53311608, 59975559, 68543496, 71082144, 79967412, 83444256, 91391328, 106623216, 119951118, 137086992, 159934824, 213246432, 239902236, 274173984, 319869648, 479804472, 639739296, 959608944, 1919217888]

約数ペア:

[(1, 1919217888), (2, 959608944), (3, 639739296), (4, 479804472), (6, 319869648), (7, 274173984), (8, 239902236), (9, 213246432), (12, 159934824), (14, 137086992), (16, 119951118), (18, 106623216), (21, 91391328), (23, 83444256), (24, 79967412), (27, 71082144), (28, 68543496), (32, 59975559), (36, 53311608), (42, 45695664), (46, 41722128), (48, 39983706), (49, 39167712), (54, 35541072), (56, 34271748), (63, 30463776), (69, 27814752), (72, 26655804), (73, 26290656), (81, 23694048), (84, 22847832), (92, 20861064), (96, 19991853), (98, 19583856), (108, 17770536), (112, 17135874), (126, 15231888), (138, 13907376), (144, 13327902), (146, 13145328), (147, 13055904), (161, 11920608), (162, 11847024), (168, 11423916), (184, 10430532), (189, 10154592), (196, 9791928), (207, 9271584), (216, 8885268), (219, 8763552), (224, 8567937), (243, 7898016), (252, 7615944), (276, 6953688), (288, 6663951), (292, 6572664), (294, 6527952), (322, 5960304), (324, 5923512), (336, 5711958), (368, 5215266), (378, 5077296), (392, 4895964), (414, 4635792), (432, 4442634), (438, 4381776), (441, 4351968), (483, 3973536), (486, 3949008), (504, 3807972), (511, 3755808), (552, 3476844), (567, 3384864), (584, 3286332), (588, 3263976), (621, 3090528), (644, 2980152), (648, 2961756), (657, 2921184), (672, 2855979), (729, 2632672), (736, 2607633), (756, 2538648), (784, 2447982), (828, 2317896), (864, 2221317), (876, 2190888), (882, 2175984), (966, 1986768), (972, 1974504), (1008, 1903986), (1022, 1877904), (1104, 1738422), (1127, 1702944), (1134, 1692432), (1168, 1643166), (1176, 1631988), (1242, 1545264), (1288, 1490076), (1296, 1480878), (1314, 1460592), (1323, 1450656), (1449, 1324512), (1458, 1316336), (1512, 1269324), (1533, 1251936), (1568, 1223991), (1656, 1158948), (1679, 1143072), (1701, 1128288), (1752, 1095444), (1764, 1087992), (1863, 1030176), (1932, 993384), (1944, 987252), (1971, 973728), (2016, 951993), (2044, 938952), (2208, 869211), (2254, 851472), (2268, 846216), (2336, 821583), (2352, 815994), (2484, 772632), (2576, 745038), (2592, 740439), (2628, 730296), (2646, 725328), (2898, 662256), (2916, 658168), (3024, 634662), (3066, 625968), (3312, 579474), (3358, 571536), (3381, 567648), (3402, 564144), (3504, 547722), (3528, 543996), (3577, 536544), (3726, 515088), (3864, 496692), (3888, 493626), (3942, 486864), (3969, 483552), (4088, 469476), (4347, 441504), (4508, 425736), (4536, 423108), (4599, 417312), (4704, 407997), (4968, 386316), (5037, 381024), (5103, 376096), (5152, 372519), (5256, 365148), (5292, 362664), (5589, 343392), (5796, 331128), (5832, 329084), (5913, 324576), (6048, 317331), (6132, 312984), (6624, 289737), (6716, 285768), (6762, 283824), (6804, 282072), (7008, 273861), (7056, 271998), (7154, 268272), (7452, 257544), (7728, 248346), (7776, 246813), (7884, 243432), (7938, 241776), (8176, 234738), (8694, 220752), (9016, 212868), (9072, 211554), (9198, 208656), (9936, 193158), (10074, 190512), (10143, 189216), (10206, 188048), (10512, 182574), (10584, 181332), (10731, 178848), (11178, 171696), (11592, 165564), (11664, 164542), (11753, 163296), (11826, 162288), (11907, 161184), (12264, 156492), (13041, 147168), (13432, 142884), (13524, 141912), (13608, 141036), (13797, 139104), (14112, 135999), (14308, 134136), (14904, 128772), (15111, 127008), (15456, 124173), (15768, 121716), (15876, 120888), (16352, 117369), (16767, 114464), (17388, 110376), (17739, 108192), (18032, 106434), (18144, 105777), (18396, 104328), (19872, 96579), (20148, 95256), (20286, 94608), (20412, 94024), (21024, 91287), (21168, 90666), (21462, 89424), (22356, 85848), (23184, 82782), (23328, 82271), (23506, 81648), (23652, 81144), (23814, 80592), (24528, 78246), (26082, 73584), (26864, 71442), (27048, 70956), (27216, 70518), (27594, 69552), (28616, 67068), (29808, 64386), (30222, 63504), (30429, 63072), (31536, 60858), (31752, 60444), (32193, 59616), (33534, 57232), (34776, 55188), (35259, 54432), (35478, 54096), (35721, 53728), (36064, 53217), (36792, 52164), (39123, 49056), (40296, 47628), (40572, 47304), (40824, 47012), (41391, 46368), (42336, 45333), (42924, 44712)]