2000684448

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3557}}^1$

素因数の和:3617

約数の個数: 240

約数和(自身を含む): 6943394304

約数和(自身を除く): 4942709856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 496, 504, 558, 567, 648, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1134, 1296, 1302, 1488, 1512, 1674, 1736, 1953, 2016, 2232, 2268, 2511, 2592, 2604, 2976, 3024, 3348, 3472, 3557, 3906, 4464, 4536, 5022, 5208, 5859, 6048, 6696, 6944, 7114, 7812, 8928, 9072, 10044, 10416, 10671, 11718, 13392, 14228, 15624, 17577, 18144, 20088, 20832, 21342, 23436, 24899, 26784, 28456, 31248, 32013, 35154, 40176, 42684, 46872, 49798, 56912, 62496, 64026, 70308, 74697, 80352, 85368, 93744, 96039, 99596, 110267, 113824, 128052, 140616, 149394, 170736, 187488, 192078, 199192, 220534, 224091, 256104, 281232, 288117, 298788, 330801, 341472, 384156, 398384, 441068, 448182, 512208, 562464, 576234, 597576, 661602, 672273, 768312, 771869, 796768, 882136, 896364, 992403, 1024416, 1152468, 1195152, 1323204, 1344546, 1536624, 1543738, 1764272, 1792728, 1984806, 2016819, 2304936, 2315607, 2390304, 2646408, 2689092, 2977209, 3073248, 3087476, 3528544, 3585456, 3969612, 4033638, 4609872, 4631214, 5292816, 5378184, 5954418, 6174952, 6946821, 7170912, 7939224, 8067276, 8931627, 9219744, 9262428, 10585632, 10756368, 11908836, 12349904, 13893642, 15878448, 16134552, 17863254, 18524856, 20840463, 21512736, 23817672, 24699808, 27787284, 31756896, 32269104, 35726508, 37049712, 41680926, 47635344, 55574568, 62521389, 64538208, 71453016, 74099424, 83361852, 95270688, 111149136, 125042778, 142906032, 166723704, 222298272, 250085556, 285812064, 333447408, 500171112, 666894816, 1000342224, 2000684448]

約数ペア:

[(1, 2000684448), (2, 1000342224), (3, 666894816), (4, 500171112), (6, 333447408), (7, 285812064), (8, 250085556), (9, 222298272), (12, 166723704), (14, 142906032), (16, 125042778), (18, 111149136), (21, 95270688), (24, 83361852), (27, 74099424), (28, 71453016), (31, 64538208), (32, 62521389), (36, 55574568), (42, 47635344), (48, 41680926), (54, 37049712), (56, 35726508), (62, 32269104), (63, 31756896), (72, 27787284), (81, 24699808), (84, 23817672), (93, 21512736), (96, 20840463), (108, 18524856), (112, 17863254), (124, 16134552), (126, 15878448), (144, 13893642), (162, 12349904), (168, 11908836), (186, 10756368), (189, 10585632), (216, 9262428), (217, 9219744), (224, 8931627), (248, 8067276), (252, 7939224), (279, 7170912), (288, 6946821), (324, 6174952), (336, 5954418), (372, 5378184), (378, 5292816), (432, 4631214), (434, 4609872), (496, 4033638), (504, 3969612), (558, 3585456), (567, 3528544), (648, 3087476), (651, 3073248), (672, 2977209), (744, 2689092), (756, 2646408), (837, 2390304), (864, 2315607), (868, 2304936), (992, 2016819), (1008, 1984806), (1116, 1792728), (1134, 1764272), (1296, 1543738), (1302, 1536624), (1488, 1344546), (1512, 1323204), (1674, 1195152), (1736, 1152468), (1953, 1024416), (2016, 992403), (2232, 896364), (2268, 882136), (2511, 796768), (2592, 771869), (2604, 768312), (2976, 672273), (3024, 661602), (3348, 597576), (3472, 576234), (3557, 562464), (3906, 512208), (4464, 448182), (4536, 441068), (5022, 398384), (5208, 384156), (5859, 341472), (6048, 330801), (6696, 298788), (6944, 288117), (7114, 281232), (7812, 256104), (8928, 224091), (9072, 220534), (10044, 199192), (10416, 192078), (10671, 187488), (11718, 170736), (13392, 149394), (14228, 140616), (15624, 128052), (17577, 113824), (18144, 110267), (20088, 99596), (20832, 96039), (21342, 93744), (23436, 85368), (24899, 80352), (26784, 74697), (28456, 70308), (31248, 64026), (32013, 62496), (35154, 56912), (40176, 49798), (42684, 46872)]