1420494336

素因数分解:

$2^9\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 240

約数和(自身を含む): 4297385664

約数和(自身を除く): 2876891328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 67, 72, 86, 96, 107, 128, 129, 134, 144, 172, 192, 201, 214, 256, 258, 268, 288, 321, 344, 384, 387, 402, 428, 512, 516, 536, 576, 603, 642, 688, 768, 774, 804, 856, 963, 1032, 1072, 1152, 1206, 1284, 1376, 1536, 1548, 1608, 1712, 1926, 2064, 2144, 2304, 2412, 2568, 2752, 2881, 3096, 3216, 3424, 3852, 4128, 4288, 4601, 4608, 4824, 5136, 5504, 5762, 6192, 6432, 6848, 7169, 7704, 8256, 8576, 8643, 9202, 9648, 10272, 11008, 11524, 12384, 12864, 13696, 13803, 14338, 15408, 16512, 17152, 17286, 18404, 19296, 20544, 21507, 22016, 23048, 24768, 25728, 25929, 27392, 27606, 28676, 30816, 33024, 34304, 34572, 36808, 38592, 41088, 41409, 43014, 46096, 49536, 51456, 51858, 54784, 55212, 57352, 61632, 64521, 66048, 69144, 73616, 77184, 82176, 82818, 86028, 92192, 99072, 102912, 103716, 110424, 114704, 123264, 129042, 138288, 147232, 154368, 164352, 165636, 172056, 184384, 198144, 207432, 220848, 229408, 246528, 258084, 276576, 294464, 308267, 308736, 331272, 344112, 368768, 414864, 441696, 458816, 493056, 516168, 553152, 588928, 616534, 662544, 688224, 737536, 829728, 883392, 917632, 924801, 1032336, 1106304, 1177856, 1233068, 1325088, 1376448, 1475072, 1659456, 1766784, 1835264, 1849602, 2064672, 2212608, 2355712, 2466136, 2650176, 2752896, 2774403, 3318912, 3533568, 3670528, 3699204, 4129344, 4425216, 4932272, 5300352, 5505792, 5548806, 6637824, 7067136, 7398408, 8258688, 9864544, 10600704, 11011584, 11097612, 13275648, 14796816, 16517376, 19729088, 21201408, 22195224, 29593632, 33034752, 39458176, 44390448, 59187264, 78916352, 88780896, 118374528, 157832704, 177561792, 236749056, 355123584, 473498112, 710247168, 1420494336]

約数ペア:

[(1, 1420494336), (2, 710247168), (3, 473498112), (4, 355123584), (6, 236749056), (8, 177561792), (9, 157832704), (12, 118374528), (16, 88780896), (18, 78916352), (24, 59187264), (32, 44390448), (36, 39458176), (43, 33034752), (48, 29593632), (64, 22195224), (67, 21201408), (72, 19729088), (86, 16517376), (96, 14796816), (107, 13275648), (128, 11097612), (129, 11011584), (134, 10600704), (144, 9864544), (172, 8258688), (192, 7398408), (201, 7067136), (214, 6637824), (256, 5548806), (258, 5505792), (268, 5300352), (288, 4932272), (321, 4425216), (344, 4129344), (384, 3699204), (387, 3670528), (402, 3533568), (428, 3318912), (512, 2774403), (516, 2752896), (536, 2650176), (576, 2466136), (603, 2355712), (642, 2212608), (688, 2064672), (768, 1849602), (774, 1835264), (804, 1766784), (856, 1659456), (963, 1475072), (1032, 1376448), (1072, 1325088), (1152, 1233068), (1206, 1177856), (1284, 1106304), (1376, 1032336), (1536, 924801), (1548, 917632), (1608, 883392), (1712, 829728), (1926, 737536), (2064, 688224), (2144, 662544), (2304, 616534), (2412, 588928), (2568, 553152), (2752, 516168), (2881, 493056), (3096, 458816), (3216, 441696), (3424, 414864), (3852, 368768), (4128, 344112), (4288, 331272), (4601, 308736), (4608, 308267), (4824, 294464), (5136, 276576), (5504, 258084), (5762, 246528), (6192, 229408), (6432, 220848), (6848, 207432), (7169, 198144), (7704, 184384), (8256, 172056), (8576, 165636), (8643, 164352), (9202, 154368), (9648, 147232), (10272, 138288), (11008, 129042), (11524, 123264), (12384, 114704), (12864, 110424), (13696, 103716), (13803, 102912), (14338, 99072), (15408, 92192), (16512, 86028), (17152, 82818), (17286, 82176), (18404, 77184), (19296, 73616), (20544, 69144), (21507, 66048), (22016, 64521), (23048, 61632), (24768, 57352), (25728, 55212), (25929, 54784), (27392, 51858), (27606, 51456), (28676, 49536), (30816, 46096), (33024, 43014), (34304, 41409), (34572, 41088), (36808, 38592)]