20039062656

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{45497}}^1$

素因数の和:45582

約数の個数: 128

約数和(自身を含む): 56432079360

約数和(自身を除く): 36393016704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 222, 248, 296, 372, 384, 444, 496, 592, 744, 888, 992, 1147, 1184, 1488, 1776, 1984, 2294, 2368, 2976, 3441, 3552, 3968, 4588, 4736, 5952, 6882, 7104, 9176, 11904, 13764, 14208, 18352, 27528, 36704, 45497, 55056, 73408, 90994, 110112, 136491, 146816, 181988, 220224, 272982, 363976, 440448, 545964, 727952, 1091928, 1410407, 1455904, 1683389, 2183856, 2820814, 2911808, 3366778, 4231221, 4367712, 5050167, 5641628, 5823616, 6733556, 8462442, 8735424, 10100334, 11283256, 13467112, 16924884, 17470848, 20200668, 22566512, 26934224, 33849768, 40401336, 45133024, 52185059, 53868448, 67699536, 80802672, 90266048, 104370118, 107736896, 135399072, 156555177, 161605344, 180532096, 208740236, 215473792, 270798144, 313110354, 323210688, 417480472, 541596288, 626220708, 646421376, 834960944, 1252441416, 1669921888, 2504882832, 3339843776, 5009765664, 6679687552, 10019531328, 20039062656]

約数ペア:

[(1, 20039062656), (2, 10019531328), (3, 6679687552), (4, 5009765664), (6, 3339843776), (8, 2504882832), (12, 1669921888), (16, 1252441416), (24, 834960944), (31, 646421376), (32, 626220708), (37, 541596288), (48, 417480472), (62, 323210688), (64, 313110354), (74, 270798144), (93, 215473792), (96, 208740236), (111, 180532096), (124, 161605344), (128, 156555177), (148, 135399072), (186, 107736896), (192, 104370118), (222, 90266048), (248, 80802672), (296, 67699536), (372, 53868448), (384, 52185059), (444, 45133024), (496, 40401336), (592, 33849768), (744, 26934224), (888, 22566512), (992, 20200668), (1147, 17470848), (1184, 16924884), (1488, 13467112), (1776, 11283256), (1984, 10100334), (2294, 8735424), (2368, 8462442), (2976, 6733556), (3441, 5823616), (3552, 5641628), (3968, 5050167), (4588, 4367712), (4736, 4231221), (5952, 3366778), (6882, 2911808), (7104, 2820814), (9176, 2183856), (11904, 1683389), (13764, 1455904), (14208, 1410407), (18352, 1091928), (27528, 727952), (36704, 545964), (45497, 440448), (55056, 363976), (73408, 272982), (90994, 220224), (110112, 181988), (136491, 146816)]