421902432

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:392

約数の個数: 288

約数和(自身を含む): 1488195072

約数和(自身を除く): 1066292640

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, 54, 56, 63, 69, 72, 81, 84, 92, 96, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 207, 216, 224, 243, 252, 276, 288, 322, 324, 336, 337, 368, 378, 414, 432, 483, 486, 504, 552, 567, 621, 644, 648, 672, 674, 736, 756, 828, 864, 966, 972, 1008, 1011, 1104, 1134, 1242, 1288, 1296, 1348, 1449, 1512, 1656, 1701, 1863, 1932, 1944, 2016, 2022, 2208, 2268, 2359, 2484, 2576, 2592, 2696, 2898, 3024, 3033, 3312, 3402, 3726, 3864, 3888, 4044, 4347, 4536, 4718, 4968, 5152, 5392, 5589, 5796, 6048, 6066, 6624, 6804, 7077, 7452, 7728, 7751, 7776, 8088, 8694, 9072, 9099, 9436, 9936, 10784, 11178, 11592, 12132, 13041, 13608, 14154, 14904, 15456, 15502, 16176, 17388, 18144, 18198, 18872, 19872, 21231, 22356, 23184, 23253, 24264, 26082, 27216, 27297, 28308, 29808, 31004, 32352, 34776, 36396, 37744, 39123, 42462, 44712, 46368, 46506, 48528, 52164, 54257, 54432, 54594, 56616, 59616, 62008, 63693, 69552, 69759, 72792, 75488, 78246, 81891, 84924, 89424, 93012, 97056, 104328, 108514, 109188, 113232, 124016, 127386, 139104, 139518, 145584, 156492, 162771, 163782, 169848, 178848, 186024, 191079, 208656, 209277, 217028, 218376, 226464, 248032, 254772, 279036, 291168, 312984, 325542, 327564, 339696, 372048, 382158, 417312, 418554, 434056, 436752, 488313, 509544, 558072, 573237, 625968, 627831, 651084, 655128, 679392, 744096, 764316, 837108, 868112, 873504, 976626, 1019088, 1116144, 1146474, 1251936, 1255662, 1302168, 1310256, 1464939, 1528632, 1674216, 1736224, 1883493, 1953252, 2038176, 2232288, 2292948, 2511324, 2604336, 2620512, 2929878, 3057264, 3348432, 3766986, 3906504, 4394817, 4585896, 5022648, 5208672, 5859756, 6114528, 6696864, 7533972, 7813008, 8789634, 9171792, 10045296, 11719512, 13184451, 15067944, 15626016, 17579268, 18343584, 20090592, 23439024, 26368902, 30135888, 35158536, 46878048, 52737804, 60271776, 70317072, 105475608, 140634144, 210951216, 421902432]

約数ペア:

[(1, 421902432), (2, 210951216), (3, 140634144), (4, 105475608), (6, 70317072), (7, 60271776), (8, 52737804), (9, 46878048), (12, 35158536), (14, 30135888), (16, 26368902), (18, 23439024), (21, 20090592), (23, 18343584), (24, 17579268), (27, 15626016), (28, 15067944), (32, 13184451), (36, 11719512), (42, 10045296), (46, 9171792), (48, 8789634), (54, 7813008), (56, 7533972), (63, 6696864), (69, 6114528), (72, 5859756), (81, 5208672), (84, 5022648), (92, 4585896), (96, 4394817), (108, 3906504), (112, 3766986), (126, 3348432), (138, 3057264), (144, 2929878), (161, 2620512), (162, 2604336), (168, 2511324), (184, 2292948), (189, 2232288), (207, 2038176), (216, 1953252), (224, 1883493), (243, 1736224), (252, 1674216), (276, 1528632), (288, 1464939), (322, 1310256), (324, 1302168), (336, 1255662), (337, 1251936), (368, 1146474), (378, 1116144), (414, 1019088), (432, 976626), (483, 873504), (486, 868112), (504, 837108), (552, 764316), (567, 744096), (621, 679392), (644, 655128), (648, 651084), (672, 627831), (674, 625968), (736, 573237), (756, 558072), (828, 509544), (864, 488313), (966, 436752), (972, 434056), (1008, 418554), (1011, 417312), (1104, 382158), (1134, 372048), (1242, 339696), (1288, 327564), (1296, 325542), (1348, 312984), (1449, 291168), (1512, 279036), (1656, 254772), (1701, 248032), (1863, 226464), (1932, 218376), (1944, 217028), (2016, 209277), (2022, 208656), (2208, 191079), (2268, 186024), (2359, 178848), (2484, 169848), (2576, 163782), (2592, 162771), (2696, 156492), (2898, 145584), (3024, 139518), (3033, 139104), (3312, 127386), (3402, 124016), (3726, 113232), (3864, 109188), (3888, 108514), (4044, 104328), (4347, 97056), (4536, 93012), (4718, 89424), (4968, 84924), (5152, 81891), (5392, 78246), (5589, 75488), (5796, 72792), (6048, 69759), (6066, 69552), (6624, 63693), (6804, 62008), (7077, 59616), (7452, 56616), (7728, 54594), (7751, 54432), (7776, 54257), (8088, 52164), (8694, 48528), (9072, 46506), (9099, 46368), (9436, 44712), (9936, 42462), (10784, 39123), (11178, 37744), (11592, 36396), (12132, 34776), (13041, 32352), (13608, 31004), (14154, 29808), (14904, 28308), (15456, 27297), (15502, 27216), (16176, 26082), (17388, 24264), (18144, 23253), (18198, 23184), (18872, 22356), (19872, 21231)]