2080741824

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 336

約数和(自身を含む): 7263993600

約数和(自身を除く): 5183251776

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, 64, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 179, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 358, 372, 378, 432, 434, 448, 496, 504, 537, 558, 576, 651, 672, 716, 744, 756, 837, 864, 868, 961, 992, 1008, 1074, 1116, 1253, 1302, 1344, 1432, 1488, 1512, 1611, 1674, 1728, 1736, 1922, 1953, 1984, 2016, 2148, 2232, 2506, 2604, 2864, 2883, 2976, 3024, 3222, 3348, 3472, 3759, 3844, 3906, 4032, 4296, 4464, 4833, 5012, 5208, 5549, 5728, 5766, 5859, 5952, 6048, 6444, 6696, 6727, 6944, 7518, 7688, 7812, 8592, 8649, 8928, 9666, 10024, 10416, 11098, 11277, 11456, 11532, 11718, 12096, 12888, 13392, 13454, 13888, 15036, 15376, 15624, 16647, 17184, 17298, 17856, 19332, 20048, 20181, 20832, 22196, 22554, 23064, 23436, 25776, 25947, 26784, 26908, 30072, 30752, 31248, 33294, 33831, 34368, 34596, 38664, 38843, 40096, 40362, 41664, 44392, 45108, 46128, 46872, 49941, 51552, 51894, 53568, 53816, 60144, 60543, 61504, 62496, 66588, 67662, 69192, 77328, 77686, 80192, 80724, 88784, 90216, 92256, 93744, 99882, 103104, 103788, 107632, 116529, 120288, 121086, 124992, 133176, 135324, 138384, 149823, 154656, 155372, 161448, 172019, 177568, 180432, 181629, 184512, 187488, 199764, 207576, 215264, 233058, 240576, 242172, 266352, 270648, 276768, 299646, 309312, 310744, 322896, 344038, 349587, 355136, 360864, 363258, 374976, 399528, 415152, 430528, 466116, 484344, 516057, 532704, 541296, 553536, 599292, 621488, 645792, 688076, 699174, 721728, 726516, 799056, 830304, 932232, 968688, 1032114, 1048761, 1065408, 1082592, 1198584, 1204133, 1242976, 1291584, 1376152, 1398348, 1453032, 1548171, 1598112, 1660608, 1864464, 1937376, 2064228, 2097522, 2165184, 2397168, 2408266, 2485952, 2752304, 2796696, 2906064, 3096342, 3196224, 3612399, 3728928, 3874752, 4128456, 4195044, 4644513, 4794336, 4816532, 5504608, 5593392, 5812128, 6192684, 7224798, 7457856, 8256912, 8390088, 9289026, 9588672, 9633064, 10837197, 11009216, 11186784, 11624256, 12385368, 14449596, 16513824, 16780176, 18578052, 19266128, 21674394, 22373568, 24770736, 28899192, 32511591, 33027648, 33560352, 37156104, 38532256, 43348788, 49541472, 57798384, 65023182, 67120704, 74312208, 77064512, 86697576, 99082944, 115596768, 130046364, 148624416, 173395152, 231193536, 260092728, 297248832, 346790304, 520185456, 693580608, 1040370912, 2080741824]

約数ペア:

[(1, 2080741824), (2, 1040370912), (3, 693580608), (4, 520185456), (6, 346790304), (7, 297248832), (8, 260092728), (9, 231193536), (12, 173395152), (14, 148624416), (16, 130046364), (18, 115596768), (21, 99082944), (24, 86697576), (27, 77064512), (28, 74312208), (31, 67120704), (32, 65023182), (36, 57798384), (42, 49541472), (48, 43348788), (54, 38532256), (56, 37156104), (62, 33560352), (63, 33027648), (64, 32511591), (72, 28899192), (84, 24770736), (93, 22373568), (96, 21674394), (108, 19266128), (112, 18578052), (124, 16780176), (126, 16513824), (144, 14449596), (168, 12385368), (179, 11624256), (186, 11186784), (189, 11009216), (192, 10837197), (216, 9633064), (217, 9588672), (224, 9289026), (248, 8390088), (252, 8256912), (279, 7457856), (288, 7224798), (336, 6192684), (358, 5812128), (372, 5593392), (378, 5504608), (432, 4816532), (434, 4794336), (448, 4644513), (496, 4195044), (504, 4128456), (537, 3874752), (558, 3728928), (576, 3612399), (651, 3196224), (672, 3096342), (716, 2906064), (744, 2796696), (756, 2752304), (837, 2485952), (864, 2408266), (868, 2397168), (961, 2165184), (992, 2097522), (1008, 2064228), (1074, 1937376), (1116, 1864464), (1253, 1660608), (1302, 1598112), (1344, 1548171), (1432, 1453032), (1488, 1398348), (1512, 1376152), (1611, 1291584), (1674, 1242976), (1728, 1204133), (1736, 1198584), (1922, 1082592), (1953, 1065408), (1984, 1048761), (2016, 1032114), (2148, 968688), (2232, 932232), (2506, 830304), (2604, 799056), (2864, 726516), (2883, 721728), (2976, 699174), (3024, 688076), (3222, 645792), (3348, 621488), (3472, 599292), (3759, 553536), (3844, 541296), (3906, 532704), (4032, 516057), (4296, 484344), (4464, 466116), (4833, 430528), (5012, 415152), (5208, 399528), (5549, 374976), (5728, 363258), (5766, 360864), (5859, 355136), (5952, 349587), (6048, 344038), (6444, 322896), (6696, 310744), (6727, 309312), (6944, 299646), (7518, 276768), (7688, 270648), (7812, 266352), (8592, 242172), (8649, 240576), (8928, 233058), (9666, 215264), (10024, 207576), (10416, 199764), (11098, 187488), (11277, 184512), (11456, 181629), (11532, 180432), (11718, 177568), (12096, 172019), (12888, 161448), (13392, 155372), (13454, 154656), (13888, 149823), (15036, 138384), (15376, 135324), (15624, 133176), (16647, 124992), (17184, 121086), (17298, 120288), (17856, 116529), (19332, 107632), (20048, 103788), (20181, 103104), (20832, 99882), (22196, 93744), (22554, 92256), (23064, 90216), (23436, 88784), (25776, 80724), (25947, 80192), (26784, 77686), (26908, 77328), (30072, 69192), (30752, 67662), (31248, 66588), (33294, 62496), (33831, 61504), (34368, 60543), (34596, 60144), (38664, 53816), (38843, 53568), (40096, 51894), (40362, 51552), (41664, 49941), (44392, 46872), (45108, 46128)]