15016937488

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{27481}}^1$

素因数の和:27561

約数の個数: 120

約数和(自身を含む): 36711884664

約数和(自身を除く): 21694947176

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 49, 56, 68, 82, 98, 112, 119, 136, 164, 196, 238, 272, 287, 328, 392, 476, 574, 656, 697, 784, 833, 952, 1148, 1394, 1666, 1904, 2009, 2296, 2788, 3332, 4018, 4592, 4879, 5576, 6664, 8036, 9758, 11152, 13328, 16072, 19516, 27481, 32144, 34153, 39032, 54962, 68306, 78064, 109924, 136612, 192367, 219848, 273224, 384734, 439696, 467177, 546448, 769468, 934354, 1126721, 1346569, 1538936, 1868708, 2253442, 2693138, 3077872, 3270239, 3737416, 4506884, 5386276, 6540478, 7474832, 7887047, 9013768, 10772552, 13080956, 15774094, 18027536, 19154257, 21545104, 22891673, 26161912, 31548188, 38308514, 45783346, 52323824, 55209329, 63096376, 76617028, 91566692, 110418658, 126192752, 134079799, 153234056, 183133384, 220837316, 268159598, 306468112, 366266768, 441674632, 536319196, 883349264, 938558593, 1072638392, 1877117186, 2145276784, 3754234372, 7508468744, 15016937488]

約数ペア:

[(1, 15016937488), (2, 7508468744), (4, 3754234372), (7, 2145276784), (8, 1877117186), (14, 1072638392), (16, 938558593), (17, 883349264), (28, 536319196), (34, 441674632), (41, 366266768), (49, 306468112), (56, 268159598), (68, 220837316), (82, 183133384), (98, 153234056), (112, 134079799), (119, 126192752), (136, 110418658), (164, 91566692), (196, 76617028), (238, 63096376), (272, 55209329), (287, 52323824), (328, 45783346), (392, 38308514), (476, 31548188), (574, 26161912), (656, 22891673), (697, 21545104), (784, 19154257), (833, 18027536), (952, 15774094), (1148, 13080956), (1394, 10772552), (1666, 9013768), (1904, 7887047), (2009, 7474832), (2296, 6540478), (2788, 5386276), (3332, 4506884), (4018, 3737416), (4592, 3270239), (4879, 3077872), (5576, 2693138), (6664, 2253442), (8036, 1868708), (9758, 1538936), (11152, 1346569), (13328, 1126721), (16072, 934354), (19516, 769468), (27481, 546448), (32144, 467177), (34153, 439696), (39032, 384734), (54962, 273224), (68306, 219848), (78064, 192367), (109924, 136612)]