20167530624

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^2\times {\mathrm{18217}}^1$

素因数の和:18299

約数の個数: 144

約数和(自身を含む): 59969921310

約数和(自身を除く): 39802390686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 961, 992, 1116, 1152, 1488, 1922, 1984, 2232, 2883, 2976, 3844, 3968, 4464, 5766, 5952, 7688, 8649, 8928, 11532, 11904, 15376, 17298, 17856, 18217, 23064, 30752, 34596, 35712, 36434, 46128, 54651, 61504, 69192, 72868, 92256, 109302, 123008, 138384, 145736, 163953, 184512, 218604, 276768, 291472, 327906, 369024, 437208, 553536, 564727, 582944, 655812, 874416, 1107072, 1129454, 1165888, 1311624, 1694181, 1748832, 2258908, 2331776, 2623248, 3388362, 3497664, 4517816, 5082543, 5246496, 6776724, 6995328, 9035632, 10165086, 10492992, 13553448, 17506537, 18071264, 20330172, 20985984, 27106896, 35013074, 36142528, 40660344, 52519611, 54213792, 70026148, 72285056, 81320688, 105039222, 108427584, 140052296, 157558833, 162641376, 210078444, 216855168, 280104592, 315117666, 325282752, 420156888, 560209184, 630235332, 650565504, 840313776, 1120418368, 1260470664, 1680627552, 2240836736, 2520941328, 3361255104, 5041882656, 6722510208, 10083765312, 20167530624]

約数ペア:

[(1, 20167530624), (2, 10083765312), (3, 6722510208), (4, 5041882656), (6, 3361255104), (8, 2520941328), (9, 2240836736), (12, 1680627552), (16, 1260470664), (18, 1120418368), (24, 840313776), (31, 650565504), (32, 630235332), (36, 560209184), (48, 420156888), (62, 325282752), (64, 315117666), (72, 280104592), (93, 216855168), (96, 210078444), (124, 162641376), (128, 157558833), (144, 140052296), (186, 108427584), (192, 105039222), (248, 81320688), (279, 72285056), (288, 70026148), (372, 54213792), (384, 52519611), (496, 40660344), (558, 36142528), (576, 35013074), (744, 27106896), (961, 20985984), (992, 20330172), (1116, 18071264), (1152, 17506537), (1488, 13553448), (1922, 10492992), (1984, 10165086), (2232, 9035632), (2883, 6995328), (2976, 6776724), (3844, 5246496), (3968, 5082543), (4464, 4517816), (5766, 3497664), (5952, 3388362), (7688, 2623248), (8649, 2331776), (8928, 2258908), (11532, 1748832), (11904, 1694181), (15376, 1311624), (17298, 1165888), (17856, 1129454), (18217, 1107072), (23064, 874416), (30752, 655812), (34596, 582944), (35712, 564727), (36434, 553536), (46128, 437208), (54651, 369024), (61504, 327906), (69192, 291472), (72868, 276768), (92256, 218604), (109302, 184512), (123008, 163953), (138384, 145736)]