2721252912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:416

約数の個数: 320

約数和(自身を含む): 8916762624

約数和(自身を除く): 6195509712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 37, 42, 46, 48, 56, 62, 69, 74, 84, 92, 93, 111, 112, 124, 138, 148, 161, 168, 184, 186, 217, 222, 248, 259, 276, 296, 307, 322, 336, 368, 372, 434, 444, 483, 496, 518, 552, 592, 614, 644, 651, 713, 744, 777, 851, 868, 888, 921, 966, 1036, 1104, 1147, 1228, 1288, 1302, 1426, 1488, 1554, 1702, 1736, 1776, 1842, 1932, 2072, 2139, 2149, 2294, 2456, 2553, 2576, 2604, 2852, 3108, 3404, 3441, 3472, 3684, 3864, 4144, 4278, 4298, 4588, 4912, 4991, 5106, 5208, 5704, 5957, 6216, 6447, 6808, 6882, 7061, 7368, 7728, 8029, 8556, 8596, 9176, 9517, 9982, 10212, 10416, 11359, 11408, 11914, 12432, 12894, 13616, 13764, 14122, 14736, 14973, 16058, 17112, 17192, 17871, 18352, 19034, 19964, 20424, 21183, 22718, 23828, 24087, 25788, 26381, 27528, 28244, 28551, 29946, 32116, 34077, 34224, 34384, 35742, 38068, 39928, 40848, 42366, 45436, 47656, 48174, 49427, 51576, 52762, 55056, 56488, 57102, 59892, 64232, 66619, 68154, 71484, 76136, 79143, 79513, 79856, 84732, 90872, 95312, 96348, 98854, 103152, 105524, 112976, 114204, 119784, 128464, 133238, 136308, 142968, 148281, 152272, 158286, 159026, 169464, 181744, 184667, 192696, 197708, 199857, 211048, 218891, 228408, 238539, 239568, 261257, 266476, 272616, 285936, 296562, 316572, 318052, 338928, 352129, 369334, 385392, 395416, 399714, 422096, 437782, 456816, 477078, 522514, 532952, 545232, 554001, 593124, 633144, 636104, 656673, 704258, 738668, 783771, 790832, 799428, 875564, 954156, 1045028, 1056387, 1065904, 1108002, 1186248, 1266288, 1272208, 1313346, 1408516, 1477336, 1532237, 1567542, 1598856, 1751128, 1828799, 1908312, 2090056, 2112774, 2216004, 2372496, 2464903, 2626692, 2817032, 2954672, 3064474, 3135084, 3197712, 3502256, 3657598, 3816624, 4180112, 4225548, 4432008, 4596711, 4929806, 5253384, 5486397, 5634064, 6128948, 6270168, 7315196, 7394709, 8098967, 8451096, 8864016, 9193422, 9859612, 10506768, 10972794, 12257896, 12540336, 14630392, 14789418, 16197934, 16902192, 18386844, 19719224, 21945588, 24296901, 24515792, 29260784, 29578836, 32395868, 36773688, 39438448, 43891176, 48593802, 56692769, 59157672, 64791736, 73547376, 87782352, 97187604, 113385538, 118315344, 129583472, 170078307, 194375208, 226771076, 340156614, 388750416, 453542152, 680313228, 907084304, 1360626456, 2721252912]

約数ペア:

[(1, 2721252912), (2, 1360626456), (3, 907084304), (4, 680313228), (6, 453542152), (7, 388750416), (8, 340156614), (12, 226771076), (14, 194375208), (16, 170078307), (21, 129583472), (23, 118315344), (24, 113385538), (28, 97187604), (31, 87782352), (37, 73547376), (42, 64791736), (46, 59157672), (48, 56692769), (56, 48593802), (62, 43891176), (69, 39438448), (74, 36773688), (84, 32395868), (92, 29578836), (93, 29260784), (111, 24515792), (112, 24296901), (124, 21945588), (138, 19719224), (148, 18386844), (161, 16902192), (168, 16197934), (184, 14789418), (186, 14630392), (217, 12540336), (222, 12257896), (248, 10972794), (259, 10506768), (276, 9859612), (296, 9193422), (307, 8864016), (322, 8451096), (336, 8098967), (368, 7394709), (372, 7315196), (434, 6270168), (444, 6128948), (483, 5634064), (496, 5486397), (518, 5253384), (552, 4929806), (592, 4596711), (614, 4432008), (644, 4225548), (651, 4180112), (713, 3816624), (744, 3657598), (777, 3502256), (851, 3197712), (868, 3135084), (888, 3064474), (921, 2954672), (966, 2817032), (1036, 2626692), (1104, 2464903), (1147, 2372496), (1228, 2216004), (1288, 2112774), (1302, 2090056), (1426, 1908312), (1488, 1828799), (1554, 1751128), (1702, 1598856), (1736, 1567542), (1776, 1532237), (1842, 1477336), (1932, 1408516), (2072, 1313346), (2139, 1272208), (2149, 1266288), (2294, 1186248), (2456, 1108002), (2553, 1065904), (2576, 1056387), (2604, 1045028), (2852, 954156), (3108, 875564), (3404, 799428), (3441, 790832), (3472, 783771), (3684, 738668), (3864, 704258), (4144, 656673), (4278, 636104), (4298, 633144), (4588, 593124), (4912, 554001), (4991, 545232), (5106, 532952), (5208, 522514), (5704, 477078), (5957, 456816), (6216, 437782), (6447, 422096), (6808, 399714), (6882, 395416), (7061, 385392), (7368, 369334), (7728, 352129), (8029, 338928), (8556, 318052), (8596, 316572), (9176, 296562), (9517, 285936), (9982, 272616), (10212, 266476), (10416, 261257), (11359, 239568), (11408, 238539), (11914, 228408), (12432, 218891), (12894, 211048), (13616, 199857), (13764, 197708), (14122, 192696), (14736, 184667), (14973, 181744), (16058, 169464), (17112, 159026), (17192, 158286), (17871, 152272), (18352, 148281), (19034, 142968), (19964, 136308), (20424, 133238), (21183, 128464), (22718, 119784), (23828, 114204), (24087, 112976), (25788, 105524), (26381, 103152), (27528, 98854), (28244, 96348), (28551, 95312), (29946, 90872), (32116, 84732), (34077, 79856), (34224, 79513), (34384, 79143), (35742, 76136), (38068, 71484), (39928, 68154), (40848, 66619), (42366, 64232), (45436, 59892), (47656, 57102), (48174, 56488), (49427, 55056), (51576, 52762)]