1660742496

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1026

約数の個数: 216

約数和(自身を含む): 5540338440

約数和(自身を除く): 3879595944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 137, 144, 147, 168, 196, 224, 252, 274, 288, 294, 336, 392, 411, 441, 504, 548, 588, 672, 784, 822, 859, 882, 959, 1008, 1096, 1176, 1233, 1568, 1644, 1718, 1764, 1918, 2016, 2192, 2352, 2466, 2577, 2877, 3288, 3436, 3528, 3836, 4384, 4704, 4932, 5154, 5754, 6013, 6576, 6713, 6872, 7056, 7672, 7731, 8631, 9864, 10308, 11508, 12026, 13152, 13426, 13744, 14112, 15344, 15462, 17262, 18039, 19728, 20139, 20616, 23016, 24052, 26852, 27488, 30688, 30924, 34524, 36078, 39456, 40278, 41232, 42091, 46032, 48104, 53704, 54117, 60417, 61848, 69048, 72156, 80556, 82464, 84182, 92064, 96208, 107408, 108234, 117683, 120834, 123696, 126273, 138096, 144312, 161112, 168364, 192416, 214816, 216468, 235366, 241668, 247392, 252546, 276192, 288624, 322224, 336728, 353049, 378819, 432936, 470732, 483336, 505092, 577248, 644448, 673456, 706098, 757638, 823781, 865872, 941464, 966672, 1010184, 1059147, 1346912, 1412196, 1515276, 1647562, 1731744, 1882928, 1933344, 2020368, 2118294, 2471343, 2824392, 3030552, 3295124, 3765856, 4040736, 4236588, 4942686, 5648784, 5766467, 6061104, 6590248, 7414029, 8473176, 9885372, 11297568, 11532934, 12122208, 13180496, 14828058, 16946352, 17299401, 19770744, 23065868, 26360992, 29656116, 33892704, 34598802, 39541488, 46131736, 51898203, 59312232, 69197604, 79082976, 92263472, 103796406, 118624464, 138395208, 184526944, 207592812, 237248928, 276790416, 415185624, 553580832, 830371248, 1660742496]

約数ペア:

[(1, 1660742496), (2, 830371248), (3, 553580832), (4, 415185624), (6, 276790416), (7, 237248928), (8, 207592812), (9, 184526944), (12, 138395208), (14, 118624464), (16, 103796406), (18, 92263472), (21, 79082976), (24, 69197604), (28, 59312232), (32, 51898203), (36, 46131736), (42, 39541488), (48, 34598802), (49, 33892704), (56, 29656116), (63, 26360992), (72, 23065868), (84, 19770744), (96, 17299401), (98, 16946352), (112, 14828058), (126, 13180496), (137, 12122208), (144, 11532934), (147, 11297568), (168, 9885372), (196, 8473176), (224, 7414029), (252, 6590248), (274, 6061104), (288, 5766467), (294, 5648784), (336, 4942686), (392, 4236588), (411, 4040736), (441, 3765856), (504, 3295124), (548, 3030552), (588, 2824392), (672, 2471343), (784, 2118294), (822, 2020368), (859, 1933344), (882, 1882928), (959, 1731744), (1008, 1647562), (1096, 1515276), (1176, 1412196), (1233, 1346912), (1568, 1059147), (1644, 1010184), (1718, 966672), (1764, 941464), (1918, 865872), (2016, 823781), (2192, 757638), (2352, 706098), (2466, 673456), (2577, 644448), (2877, 577248), (3288, 505092), (3436, 483336), (3528, 470732), (3836, 432936), (4384, 378819), (4704, 353049), (4932, 336728), (5154, 322224), (5754, 288624), (6013, 276192), (6576, 252546), (6713, 247392), (6872, 241668), (7056, 235366), (7672, 216468), (7731, 214816), (8631, 192416), (9864, 168364), (10308, 161112), (11508, 144312), (12026, 138096), (13152, 126273), (13426, 123696), (13744, 120834), (14112, 117683), (15344, 108234), (15462, 107408), (17262, 96208), (18039, 92064), (19728, 84182), (20139, 82464), (20616, 80556), (23016, 72156), (24052, 69048), (26852, 61848), (27488, 60417), (30688, 54117), (30924, 53704), (34524, 48104), (36078, 46032), (39456, 42091), (40278, 41232)]