15553980672

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{17657}}^1$

素因数の和:17744

約数の個数: 144

約数和(自身を含む): 43889029632

約数和(自身を除く): 28335048960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 222, 248, 256, 296, 372, 384, 444, 496, 592, 744, 768, 888, 992, 1147, 1184, 1488, 1776, 1984, 2294, 2368, 2976, 3441, 3552, 3968, 4588, 4736, 5952, 6882, 7104, 7936, 9176, 9472, 11904, 13764, 14208, 17657, 18352, 23808, 27528, 28416, 35314, 36704, 52971, 55056, 70628, 73408, 105942, 110112, 141256, 146816, 211884, 220224, 282512, 293632, 423768, 440448, 547367, 565024, 653309, 847536, 880896, 1094734, 1130048, 1306618, 1642101, 1695072, 1959927, 2189468, 2260096, 2613236, 3284202, 3390144, 3919854, 4378936, 4520192, 5226472, 6568404, 6780288, 7839708, 8757872, 10452944, 13136808, 13560576, 15679416, 17515744, 20252579, 20905888, 26273616, 31358832, 35031488, 40505158, 41811776, 52547232, 60757737, 62717664, 70062976, 81010316, 83623552, 105094464, 121515474, 125435328, 140125952, 162020632, 167247104, 210188928, 243030948, 250870656, 324041264, 420377856, 486061896, 501741312, 648082528, 972123792, 1296165056, 1944247584, 2592330112, 3888495168, 5184660224, 7776990336, 15553980672]

約数ペア:

[(1, 15553980672), (2, 7776990336), (3, 5184660224), (4, 3888495168), (6, 2592330112), (8, 1944247584), (12, 1296165056), (16, 972123792), (24, 648082528), (31, 501741312), (32, 486061896), (37, 420377856), (48, 324041264), (62, 250870656), (64, 243030948), (74, 210188928), (93, 167247104), (96, 162020632), (111, 140125952), (124, 125435328), (128, 121515474), (148, 105094464), (186, 83623552), (192, 81010316), (222, 70062976), (248, 62717664), (256, 60757737), (296, 52547232), (372, 41811776), (384, 40505158), (444, 35031488), (496, 31358832), (592, 26273616), (744, 20905888), (768, 20252579), (888, 17515744), (992, 15679416), (1147, 13560576), (1184, 13136808), (1488, 10452944), (1776, 8757872), (1984, 7839708), (2294, 6780288), (2368, 6568404), (2976, 5226472), (3441, 4520192), (3552, 4378936), (3968, 3919854), (4588, 3390144), (4736, 3284202), (5952, 2613236), (6882, 2260096), (7104, 2189468), (7936, 1959927), (9176, 1695072), (9472, 1642101), (11904, 1306618), (13764, 1130048), (14208, 1094734), (17657, 880896), (18352, 847536), (23808, 653309), (27528, 565024), (28416, 547367), (35314, 440448), (36704, 423768), (52971, 293632), (55056, 282512), (70628, 220224), (73408, 211884), (105942, 146816), (110112, 141256)]