1954720512

素因数分解:

$2^8\times 3^4\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1016

約数の個数: 180

約数和(自身を含む): 5889773736

約数和(自身を除く): 3935053224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 107, 108, 128, 144, 162, 192, 214, 216, 256, 288, 321, 324, 384, 428, 432, 576, 642, 648, 768, 856, 864, 881, 963, 1152, 1284, 1296, 1712, 1728, 1762, 1926, 2304, 2568, 2592, 2643, 2889, 3424, 3456, 3524, 3852, 5136, 5184, 5286, 5778, 6848, 6912, 7048, 7704, 7929, 8667, 10272, 10368, 10572, 11556, 13696, 14096, 15408, 15858, 17334, 20544, 20736, 21144, 23112, 23787, 27392, 28192, 30816, 31716, 34668, 41088, 42288, 46224, 47574, 56384, 61632, 63432, 69336, 71361, 82176, 84576, 92448, 94267, 95148, 112768, 123264, 126864, 138672, 142722, 169152, 184896, 188534, 190296, 225536, 246528, 253728, 277344, 282801, 285444, 338304, 369792, 377068, 380592, 507456, 554688, 565602, 570888, 676608, 739584, 754136, 761184, 848403, 1014912, 1109376, 1131204, 1141776, 1508272, 1522368, 1696806, 2029824, 2218752, 2262408, 2283552, 2545209, 3016544, 3044736, 3393612, 4524816, 4567104, 5090418, 6033088, 6089472, 6787224, 7635627, 9049632, 9134208, 10180836, 12066176, 13574448, 15271254, 18099264, 18268416, 20361672, 24132352, 27148896, 30542508, 36198528, 40723344, 54297792, 61085016, 72397056, 81446688, 108595584, 122170032, 162893376, 217191168, 244340064, 325786752, 488680128, 651573504, 977360256, 1954720512]

約数ペア:

[(1, 1954720512), (2, 977360256), (3, 651573504), (4, 488680128), (6, 325786752), (8, 244340064), (9, 217191168), (12, 162893376), (16, 122170032), (18, 108595584), (24, 81446688), (27, 72397056), (32, 61085016), (36, 54297792), (48, 40723344), (54, 36198528), (64, 30542508), (72, 27148896), (81, 24132352), (96, 20361672), (107, 18268416), (108, 18099264), (128, 15271254), (144, 13574448), (162, 12066176), (192, 10180836), (214, 9134208), (216, 9049632), (256, 7635627), (288, 6787224), (321, 6089472), (324, 6033088), (384, 5090418), (428, 4567104), (432, 4524816), (576, 3393612), (642, 3044736), (648, 3016544), (768, 2545209), (856, 2283552), (864, 2262408), (881, 2218752), (963, 2029824), (1152, 1696806), (1284, 1522368), (1296, 1508272), (1712, 1141776), (1728, 1131204), (1762, 1109376), (1926, 1014912), (2304, 848403), (2568, 761184), (2592, 754136), (2643, 739584), (2889, 676608), (3424, 570888), (3456, 565602), (3524, 554688), (3852, 507456), (5136, 380592), (5184, 377068), (5286, 369792), (5778, 338304), (6848, 285444), (6912, 282801), (7048, 277344), (7704, 253728), (7929, 246528), (8667, 225536), (10272, 190296), (10368, 188534), (10572, 184896), (11556, 169152), (13696, 142722), (14096, 138672), (15408, 126864), (15858, 123264), (17334, 112768), (20544, 95148), (20736, 94267), (21144, 92448), (23112, 84576), (23787, 82176), (27392, 71361), (28192, 69336), (30816, 63432), (31716, 61632), (34668, 56384), (41088, 47574), (42288, 46224)]