1215075456

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2843}}^1$

素因数の和:2923

約数の個数: 192

約数和(自身を含む): 4072835520

約数和(自身を除く): 2857760064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 128, 144, 159, 168, 192, 212, 224, 252, 288, 318, 336, 371, 384, 424, 448, 477, 504, 576, 636, 672, 742, 848, 896, 954, 1008, 1113, 1152, 1272, 1344, 1484, 1696, 1908, 2016, 2226, 2544, 2688, 2843, 2968, 3339, 3392, 3816, 4032, 4452, 5088, 5686, 5936, 6678, 6784, 7632, 8064, 8529, 8904, 10176, 11372, 11872, 13356, 15264, 17058, 17808, 19901, 20352, 22744, 23744, 25587, 26712, 30528, 34116, 35616, 39802, 45488, 47488, 51174, 53424, 59703, 61056, 68232, 71232, 79604, 90976, 102348, 106848, 119406, 136464, 142464, 150679, 159208, 179109, 181952, 204696, 213696, 238812, 272928, 301358, 318416, 358218, 363904, 409392, 427392, 452037, 477624, 545856, 602716, 636832, 716436, 818784, 904074, 955248, 1054753, 1091712, 1205432, 1273664, 1356111, 1432872, 1637568, 1808148, 1910496, 2109506, 2410864, 2547328, 2712222, 2865744, 3164259, 3275136, 3616296, 3820992, 4219012, 4821728, 5424444, 5731488, 6328518, 7232592, 7641984, 8438024, 9492777, 9643456, 10848888, 11462976, 12657036, 14465184, 16876048, 18985554, 19286912, 21697776, 22925952, 25314072, 28930368, 33752096, 37971108, 43395552, 50628144, 57860736, 67504192, 75942216, 86791104, 101256288, 135008384, 151884432, 173582208, 202512576, 303768864, 405025152, 607537728, 1215075456]

約数ペア:

[(1, 1215075456), (2, 607537728), (3, 405025152), (4, 303768864), (6, 202512576), (7, 173582208), (8, 151884432), (9, 135008384), (12, 101256288), (14, 86791104), (16, 75942216), (18, 67504192), (21, 57860736), (24, 50628144), (28, 43395552), (32, 37971108), (36, 33752096), (42, 28930368), (48, 25314072), (53, 22925952), (56, 21697776), (63, 19286912), (64, 18985554), (72, 16876048), (84, 14465184), (96, 12657036), (106, 11462976), (112, 10848888), (126, 9643456), (128, 9492777), (144, 8438024), (159, 7641984), (168, 7232592), (192, 6328518), (212, 5731488), (224, 5424444), (252, 4821728), (288, 4219012), (318, 3820992), (336, 3616296), (371, 3275136), (384, 3164259), (424, 2865744), (448, 2712222), (477, 2547328), (504, 2410864), (576, 2109506), (636, 1910496), (672, 1808148), (742, 1637568), (848, 1432872), (896, 1356111), (954, 1273664), (1008, 1205432), (1113, 1091712), (1152, 1054753), (1272, 955248), (1344, 904074), (1484, 818784), (1696, 716436), (1908, 636832), (2016, 602716), (2226, 545856), (2544, 477624), (2688, 452037), (2843, 427392), (2968, 409392), (3339, 363904), (3392, 358218), (3816, 318416), (4032, 301358), (4452, 272928), (5088, 238812), (5686, 213696), (5936, 204696), (6678, 181952), (6784, 179109), (7632, 159208), (8064, 150679), (8529, 142464), (8904, 136464), (10176, 119406), (11372, 106848), (11872, 102348), (13356, 90976), (15264, 79604), (17058, 71232), (17808, 68232), (19901, 61056), (20352, 59703), (22744, 53424), (23744, 51174), (25587, 47488), (26712, 45488), (30528, 39802), (34116, 35616)]