1420648416

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 288

約数和(自身を含む): 4633251840

約数和(自身を除く): 3212603424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 107, 108, 121, 127, 132, 144, 176, 198, 214, 216, 242, 254, 264, 288, 297, 321, 352, 363, 381, 396, 428, 432, 484, 508, 528, 594, 642, 726, 762, 792, 856, 864, 963, 968, 1016, 1056, 1089, 1143, 1177, 1188, 1284, 1397, 1452, 1524, 1584, 1712, 1926, 1936, 2032, 2178, 2286, 2354, 2376, 2568, 2794, 2889, 2904, 3048, 3168, 3267, 3424, 3429, 3531, 3852, 3872, 4064, 4191, 4356, 4572, 4708, 4752, 5136, 5588, 5778, 5808, 6096, 6534, 6858, 7062, 7704, 8382, 8712, 9144, 9416, 9504, 10272, 10593, 11176, 11556, 11616, 12192, 12573, 12947, 13068, 13589, 13716, 14124, 15367, 15408, 16764, 17424, 18288, 18832, 21186, 22352, 23112, 25146, 25894, 26136, 27178, 27432, 28248, 30734, 30816, 31779, 33528, 34848, 36576, 37664, 37719, 38841, 40767, 42372, 44704, 46101, 46224, 50292, 51788, 52272, 54356, 54864, 56496, 61468, 63558, 67056, 75438, 77682, 81534, 84744, 92202, 92448, 100584, 103576, 104544, 108712, 109728, 112992, 116523, 122301, 122936, 127116, 134112, 138303, 149479, 150876, 155364, 163068, 169488, 184404, 201168, 207152, 217424, 233046, 244602, 245872, 254232, 276606, 298958, 301752, 310728, 326136, 338976, 349569, 366903, 368808, 402336, 414304, 414909, 434848, 448437, 466092, 489204, 491744, 508464, 553212, 597916, 603504, 621456, 652272, 699138, 733806, 737616, 829818, 896874, 932184, 978408, 1016928, 1106424, 1195832, 1207008, 1242912, 1304544, 1345311, 1398276, 1467612, 1475232, 1644269, 1659636, 1793748, 1864368, 1956816, 2212848, 2391664, 2690622, 2796552, 2935224, 3288538, 3319272, 3587496, 3728736, 3913632, 4035933, 4425696, 4783328, 4932807, 5381244, 5593104, 5870448, 6577076, 6638544, 7174992, 8071866, 9865614, 10762488, 11186208, 11740896, 13154152, 13277088, 14349984, 14798421, 16143732, 19731228, 21524976, 26308304, 29596842, 32287464, 39462456, 43049952, 44395263, 52616608, 59193684, 64574928, 78924912, 88790526, 118387368, 129149856, 157849824, 177581052, 236774736, 355162104, 473549472, 710324208, 1420648416]

約数ペア:

[(1, 1420648416), (2, 710324208), (3, 473549472), (4, 355162104), (6, 236774736), (8, 177581052), (9, 157849824), (11, 129149856), (12, 118387368), (16, 88790526), (18, 78924912), (22, 64574928), (24, 59193684), (27, 52616608), (32, 44395263), (33, 43049952), (36, 39462456), (44, 32287464), (48, 29596842), (54, 26308304), (66, 21524976), (72, 19731228), (88, 16143732), (96, 14798421), (99, 14349984), (107, 13277088), (108, 13154152), (121, 11740896), (127, 11186208), (132, 10762488), (144, 9865614), (176, 8071866), (198, 7174992), (214, 6638544), (216, 6577076), (242, 5870448), (254, 5593104), (264, 5381244), (288, 4932807), (297, 4783328), (321, 4425696), (352, 4035933), (363, 3913632), (381, 3728736), (396, 3587496), (428, 3319272), (432, 3288538), (484, 2935224), (508, 2796552), (528, 2690622), (594, 2391664), (642, 2212848), (726, 1956816), (762, 1864368), (792, 1793748), (856, 1659636), (864, 1644269), (963, 1475232), (968, 1467612), (1016, 1398276), (1056, 1345311), (1089, 1304544), (1143, 1242912), (1177, 1207008), (1188, 1195832), (1284, 1106424), (1397, 1016928), (1452, 978408), (1524, 932184), (1584, 896874), (1712, 829818), (1926, 737616), (1936, 733806), (2032, 699138), (2178, 652272), (2286, 621456), (2354, 603504), (2376, 597916), (2568, 553212), (2794, 508464), (2889, 491744), (2904, 489204), (3048, 466092), (3168, 448437), (3267, 434848), (3424, 414909), (3429, 414304), (3531, 402336), (3852, 368808), (3872, 366903), (4064, 349569), (4191, 338976), (4356, 326136), (4572, 310728), (4708, 301752), (4752, 298958), (5136, 276606), (5588, 254232), (5778, 245872), (5808, 244602), (6096, 233046), (6534, 217424), (6858, 207152), (7062, 201168), (7704, 184404), (8382, 169488), (8712, 163068), (9144, 155364), (9416, 150876), (9504, 149479), (10272, 138303), (10593, 134112), (11176, 127116), (11556, 122936), (11616, 122301), (12192, 116523), (12573, 112992), (12947, 109728), (13068, 108712), (13589, 104544), (13716, 103576), (14124, 100584), (15367, 92448), (15408, 92202), (16764, 84744), (17424, 81534), (18288, 77682), (18832, 75438), (21186, 67056), (22352, 63558), (23112, 61468), (25146, 56496), (25894, 54864), (26136, 54356), (27178, 52272), (27432, 51788), (28248, 50292), (30734, 46224), (30816, 46101), (31779, 44704), (33528, 42372), (34848, 40767), (36576, 38841), (37664, 37719)]