1489567968

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1631

約数の個数: 240

約数和(自身を含む): 5104360800

約数和(自身を除く): 3614792832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 72, 81, 84, 96, 106, 108, 112, 126, 144, 159, 162, 168, 189, 212, 216, 224, 252, 288, 318, 324, 336, 371, 378, 424, 432, 477, 504, 567, 636, 648, 672, 742, 756, 848, 864, 954, 1008, 1113, 1134, 1272, 1296, 1431, 1484, 1512, 1549, 1696, 1908, 2016, 2226, 2268, 2544, 2592, 2862, 2968, 3024, 3098, 3339, 3816, 4293, 4452, 4536, 4647, 5088, 5724, 5936, 6048, 6196, 6678, 7632, 8586, 8904, 9072, 9294, 10017, 10843, 11448, 11872, 12392, 13356, 13941, 15264, 17172, 17808, 18144, 18588, 20034, 21686, 22896, 24784, 26712, 27882, 30051, 32529, 34344, 35616, 37176, 40068, 41823, 43372, 45792, 49568, 53424, 55764, 60102, 65058, 68688, 74352, 80136, 82097, 83646, 86744, 97587, 106848, 111528, 120204, 125469, 130116, 137376, 148704, 160272, 164194, 167292, 173488, 195174, 223056, 240408, 246291, 250938, 260232, 292761, 320544, 328388, 334584, 346976, 390348, 446112, 480816, 492582, 501876, 520464, 574679, 585522, 656776, 669168, 738873, 780696, 878283, 961632, 985164, 1003752, 1040928, 1149358, 1171044, 1313552, 1338336, 1477746, 1561392, 1724037, 1756566, 1970328, 2007504, 2216619, 2298716, 2342088, 2627104, 2955492, 3122784, 3448074, 3513132, 3940656, 4015008, 4433238, 4597432, 4684176, 5172111, 5910984, 6649857, 6896148, 7026264, 7881312, 8866476, 9194864, 9368352, 10344222, 11821968, 13299714, 13792296, 14052528, 15516333, 17732952, 18389728, 20688444, 23643936, 26599428, 27584592, 28105056, 31032666, 35465904, 41376888, 46548999, 53198856, 55169184, 62065332, 70931808, 82753776, 93097998, 106397712, 124130664, 165507552, 186195996, 212795424, 248261328, 372391992, 496522656, 744783984, 1489567968]

約数ペア:

[(1, 1489567968), (2, 744783984), (3, 496522656), (4, 372391992), (6, 248261328), (7, 212795424), (8, 186195996), (9, 165507552), (12, 124130664), (14, 106397712), (16, 93097998), (18, 82753776), (21, 70931808), (24, 62065332), (27, 55169184), (28, 53198856), (32, 46548999), (36, 41376888), (42, 35465904), (48, 31032666), (53, 28105056), (54, 27584592), (56, 26599428), (63, 23643936), (72, 20688444), (81, 18389728), (84, 17732952), (96, 15516333), (106, 14052528), (108, 13792296), (112, 13299714), (126, 11821968), (144, 10344222), (159, 9368352), (162, 9194864), (168, 8866476), (189, 7881312), (212, 7026264), (216, 6896148), (224, 6649857), (252, 5910984), (288, 5172111), (318, 4684176), (324, 4597432), (336, 4433238), (371, 4015008), (378, 3940656), (424, 3513132), (432, 3448074), (477, 3122784), (504, 2955492), (567, 2627104), (636, 2342088), (648, 2298716), (672, 2216619), (742, 2007504), (756, 1970328), (848, 1756566), (864, 1724037), (954, 1561392), (1008, 1477746), (1113, 1338336), (1134, 1313552), (1272, 1171044), (1296, 1149358), (1431, 1040928), (1484, 1003752), (1512, 985164), (1549, 961632), (1696, 878283), (1908, 780696), (2016, 738873), (2226, 669168), (2268, 656776), (2544, 585522), (2592, 574679), (2862, 520464), (2968, 501876), (3024, 492582), (3098, 480816), (3339, 446112), (3816, 390348), (4293, 346976), (4452, 334584), (4536, 328388), (4647, 320544), (5088, 292761), (5724, 260232), (5936, 250938), (6048, 246291), (6196, 240408), (6678, 223056), (7632, 195174), (8586, 173488), (8904, 167292), (9072, 164194), (9294, 160272), (10017, 148704), (10843, 137376), (11448, 130116), (11872, 125469), (12392, 120204), (13356, 111528), (13941, 106848), (15264, 97587), (17172, 86744), (17808, 83646), (18144, 82097), (18588, 80136), (20034, 74352), (21686, 68688), (22896, 65058), (24784, 60102), (26712, 55764), (27882, 53424), (30051, 49568), (32529, 45792), (34344, 43372), (35616, 41823), (37176, 40068)]