2078978832

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:539

約数の個数: 320

約数和(自身を含む): 7233822720

約数和(自身を除く): 5154843888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 71, 72, 84, 92, 108, 112, 126, 138, 142, 144, 161, 168, 184, 189, 207, 213, 216, 252, 276, 284, 322, 336, 368, 378, 414, 421, 426, 432, 483, 497, 504, 552, 568, 621, 639, 644, 756, 828, 842, 852, 966, 994, 1008, 1104, 1136, 1242, 1263, 1278, 1288, 1449, 1491, 1512, 1633, 1656, 1684, 1704, 1917, 1932, 1988, 2484, 2526, 2556, 2576, 2898, 2947, 2982, 3024, 3266, 3312, 3368, 3408, 3789, 3834, 3864, 3976, 4347, 4473, 4899, 4968, 5052, 5112, 5796, 5894, 5964, 6532, 6736, 7578, 7668, 7728, 7952, 8694, 8841, 8946, 9683, 9798, 9936, 10104, 10224, 11367, 11431, 11592, 11788, 11928, 13064, 13419, 14697, 15156, 15336, 17388, 17682, 17892, 19366, 19596, 20208, 22734, 22862, 23184, 23576, 23856, 26128, 26523, 26838, 29049, 29394, 29891, 30312, 30672, 34293, 34776, 35364, 35784, 38732, 39192, 44091, 45468, 45724, 47152, 53046, 53676, 58098, 58788, 59782, 60624, 67781, 68586, 69552, 70728, 71568, 77464, 78384, 79569, 87147, 88182, 89673, 90936, 91448, 102879, 106092, 107352, 116196, 117576, 119564, 135562, 137172, 141456, 154928, 159138, 174294, 176364, 179346, 181872, 182896, 203343, 205758, 209237, 212184, 214704, 232392, 235152, 239128, 261441, 269019, 271124, 274344, 308637, 318276, 348588, 352728, 358692, 406686, 411516, 418474, 424368, 464784, 478256, 522882, 538038, 542248, 548688, 610029, 617274, 627711, 636552, 687493, 697176, 705456, 717384, 807057, 813372, 823032, 836948, 1045764, 1076076, 1084496, 1220058, 1234548, 1255422, 1273104, 1374986, 1394352, 1434768, 1614114, 1626744, 1646064, 1673896, 1830087, 1883133, 2062479, 2091528, 2152152, 2440116, 2469096, 2510844, 2749972, 3228228, 3253488, 3347792, 3660174, 3766266, 4124958, 4183056, 4304304, 4812451, 4880232, 4938192, 5021688, 5499944, 5649399, 6187437, 6456456, 7320348, 7532532, 8249916, 9624902, 9760464, 10043376, 10999888, 11298798, 12374874, 12912912, 14437353, 14640696, 15065064, 16499832, 18562311, 19249804, 22597596, 24749748, 28874706, 29281392, 30130128, 32999664, 37124622, 38499608, 43312059, 45195192, 49499496, 57749412, 74249244, 76999216, 86624118, 90390384, 98998992, 115498824, 129936177, 148498488, 173248236, 230997648, 259872354, 296996976, 346496472, 519744708, 692992944, 1039489416, 2078978832]

約数ペア:

[(1, 2078978832), (2, 1039489416), (3, 692992944), (4, 519744708), (6, 346496472), (7, 296996976), (8, 259872354), (9, 230997648), (12, 173248236), (14, 148498488), (16, 129936177), (18, 115498824), (21, 98998992), (23, 90390384), (24, 86624118), (27, 76999216), (28, 74249244), (36, 57749412), (42, 49499496), (46, 45195192), (48, 43312059), (54, 38499608), (56, 37124622), (63, 32999664), (69, 30130128), (71, 29281392), (72, 28874706), (84, 24749748), (92, 22597596), (108, 19249804), (112, 18562311), (126, 16499832), (138, 15065064), (142, 14640696), (144, 14437353), (161, 12912912), (168, 12374874), (184, 11298798), (189, 10999888), (207, 10043376), (213, 9760464), (216, 9624902), (252, 8249916), (276, 7532532), (284, 7320348), (322, 6456456), (336, 6187437), (368, 5649399), (378, 5499944), (414, 5021688), (421, 4938192), (426, 4880232), (432, 4812451), (483, 4304304), (497, 4183056), (504, 4124958), (552, 3766266), (568, 3660174), (621, 3347792), (639, 3253488), (644, 3228228), (756, 2749972), (828, 2510844), (842, 2469096), (852, 2440116), (966, 2152152), (994, 2091528), (1008, 2062479), (1104, 1883133), (1136, 1830087), (1242, 1673896), (1263, 1646064), (1278, 1626744), (1288, 1614114), (1449, 1434768), (1491, 1394352), (1512, 1374986), (1633, 1273104), (1656, 1255422), (1684, 1234548), (1704, 1220058), (1917, 1084496), (1932, 1076076), (1988, 1045764), (2484, 836948), (2526, 823032), (2556, 813372), (2576, 807057), (2898, 717384), (2947, 705456), (2982, 697176), (3024, 687493), (3266, 636552), (3312, 627711), (3368, 617274), (3408, 610029), (3789, 548688), (3834, 542248), (3864, 538038), (3976, 522882), (4347, 478256), (4473, 464784), (4899, 424368), (4968, 418474), (5052, 411516), (5112, 406686), (5796, 358692), (5894, 352728), (5964, 348588), (6532, 318276), (6736, 308637), (7578, 274344), (7668, 271124), (7728, 269019), (7952, 261441), (8694, 239128), (8841, 235152), (8946, 232392), (9683, 214704), (9798, 212184), (9936, 209237), (10104, 205758), (10224, 203343), (11367, 182896), (11431, 181872), (11592, 179346), (11788, 176364), (11928, 174294), (13064, 159138), (13419, 154928), (14697, 141456), (15156, 137172), (15336, 135562), (17388, 119564), (17682, 117576), (17892, 116196), (19366, 107352), (19596, 106092), (20208, 102879), (22734, 91448), (22862, 90936), (23184, 89673), (23576, 88182), (23856, 87147), (26128, 79569), (26523, 78384), (26838, 77464), (29049, 71568), (29394, 70728), (29891, 69552), (30312, 68586), (30672, 67781), (34293, 60624), (34776, 59782), (35364, 58788), (35784, 58098), (38732, 53676), (39192, 53046), (44091, 47152), (45468, 45724)]