260342784

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 264

約数和(自身を含む): 844952472

約数和(自身を除く): 584609688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 53, 64, 72, 78, 82, 96, 104, 106, 117, 123, 128, 144, 156, 159, 164, 192, 208, 212, 234, 246, 256, 288, 312, 318, 328, 369, 384, 416, 424, 468, 477, 492, 512, 533, 576, 624, 636, 656, 689, 738, 768, 832, 848, 936, 954, 984, 1024, 1066, 1152, 1248, 1272, 1312, 1378, 1476, 1536, 1599, 1664, 1696, 1872, 1908, 1968, 2067, 2132, 2173, 2304, 2496, 2544, 2624, 2756, 2952, 3072, 3198, 3328, 3392, 3744, 3816, 3936, 4134, 4264, 4346, 4608, 4797, 4992, 5088, 5248, 5512, 5904, 6201, 6396, 6519, 6656, 6784, 7488, 7632, 7872, 8268, 8528, 8692, 9216, 9594, 9984, 10176, 10496, 11024, 11808, 12402, 12792, 13038, 13312, 13568, 14976, 15264, 15744, 16536, 17056, 17384, 19188, 19557, 19968, 20352, 20992, 22048, 23616, 24804, 25584, 26076, 27136, 28249, 29952, 30528, 31488, 33072, 34112, 34768, 38376, 39114, 39936, 40704, 41984, 44096, 47232, 49608, 51168, 52152, 54272, 56498, 59904, 61056, 62976, 66144, 68224, 69536, 76752, 78228, 81408, 84747, 88192, 94464, 99216, 102336, 104304, 112996, 119808, 122112, 125952, 132288, 136448, 139072, 153504, 156456, 162816, 169494, 176384, 188928, 198432, 204672, 208608, 225992, 244224, 254241, 264576, 272896, 278144, 307008, 312912, 338988, 352768, 377856, 396864, 409344, 417216, 451984, 488448, 508482, 529152, 545792, 556288, 614016, 625824, 677976, 705536, 793728, 818688, 834432, 903968, 1016964, 1058304, 1112576, 1228032, 1251648, 1355952, 1587456, 1637376, 1668864, 1807936, 2033928, 2116608, 2225152, 2456064, 2503296, 2711904, 3174912, 3337728, 3615872, 4067856, 4912128, 5006592, 5423808, 6349824, 6675456, 7231744, 8135712, 10013184, 10847616, 14463488, 16271424, 20026368, 21695232, 28926976, 32542848, 43390464, 65085696, 86780928, 130171392, 260342784]

約数ペア:

[(1, 260342784), (2, 130171392), (3, 86780928), (4, 65085696), (6, 43390464), (8, 32542848), (9, 28926976), (12, 21695232), (13, 20026368), (16, 16271424), (18, 14463488), (24, 10847616), (26, 10013184), (32, 8135712), (36, 7231744), (39, 6675456), (41, 6349824), (48, 5423808), (52, 5006592), (53, 4912128), (64, 4067856), (72, 3615872), (78, 3337728), (82, 3174912), (96, 2711904), (104, 2503296), (106, 2456064), (117, 2225152), (123, 2116608), (128, 2033928), (144, 1807936), (156, 1668864), (159, 1637376), (164, 1587456), (192, 1355952), (208, 1251648), (212, 1228032), (234, 1112576), (246, 1058304), (256, 1016964), (288, 903968), (312, 834432), (318, 818688), (328, 793728), (369, 705536), (384, 677976), (416, 625824), (424, 614016), (468, 556288), (477, 545792), (492, 529152), (512, 508482), (533, 488448), (576, 451984), (624, 417216), (636, 409344), (656, 396864), (689, 377856), (738, 352768), (768, 338988), (832, 312912), (848, 307008), (936, 278144), (954, 272896), (984, 264576), (1024, 254241), (1066, 244224), (1152, 225992), (1248, 208608), (1272, 204672), (1312, 198432), (1378, 188928), (1476, 176384), (1536, 169494), (1599, 162816), (1664, 156456), (1696, 153504), (1872, 139072), (1908, 136448), (1968, 132288), (2067, 125952), (2132, 122112), (2173, 119808), (2304, 112996), (2496, 104304), (2544, 102336), (2624, 99216), (2756, 94464), (2952, 88192), (3072, 84747), (3198, 81408), (3328, 78228), (3392, 76752), (3744, 69536), (3816, 68224), (3936, 66144), (4134, 62976), (4264, 61056), (4346, 59904), (4608, 56498), (4797, 54272), (4992, 52152), (5088, 51168), (5248, 49608), (5512, 47232), (5904, 44096), (6201, 41984), (6396, 40704), (6519, 39936), (6656, 39114), (6784, 38376), (7488, 34768), (7632, 34112), (7872, 33072), (8268, 31488), (8528, 30528), (8692, 29952), (9216, 28249), (9594, 27136), (9984, 26076), (10176, 25584), (10496, 24804), (11024, 23616), (11808, 22048), (12402, 20992), (12792, 20352), (13038, 19968), (13312, 19557), (13568, 19188), (14976, 17384), (15264, 17056), (15744, 16536)]