2169980928

素因数分解:

$2^{11}\times 3^4\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 240

約数和(自身を含む): 6596029440

約数和(自身を除く): 4426048512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 103, 108, 127, 128, 144, 162, 192, 206, 216, 254, 256, 288, 309, 324, 381, 384, 412, 432, 508, 512, 576, 618, 648, 762, 768, 824, 864, 927, 1016, 1024, 1143, 1152, 1236, 1296, 1524, 1536, 1648, 1728, 1854, 2032, 2048, 2286, 2304, 2472, 2592, 2781, 3048, 3072, 3296, 3429, 3456, 3708, 4064, 4572, 4608, 4944, 5184, 5562, 6096, 6144, 6592, 6858, 6912, 7416, 8128, 8343, 9144, 9216, 9888, 10287, 10368, 11124, 12192, 13081, 13184, 13716, 13824, 14832, 16256, 16686, 18288, 18432, 19776, 20574, 20736, 22248, 24384, 26162, 26368, 27432, 27648, 29664, 32512, 33372, 36576, 39243, 39552, 41148, 41472, 44496, 48768, 52324, 52736, 54864, 55296, 59328, 65024, 66744, 73152, 78486, 79104, 82296, 82944, 88992, 97536, 104648, 105472, 109728, 117729, 118656, 130048, 133488, 146304, 156972, 158208, 164592, 165888, 177984, 195072, 209296, 210944, 219456, 235458, 237312, 260096, 266976, 292608, 313944, 316416, 329184, 353187, 355968, 390144, 418592, 438912, 470916, 474624, 533952, 585216, 627888, 632832, 658368, 706374, 711936, 780288, 837184, 877824, 941832, 949248, 1059561, 1067904, 1170432, 1255776, 1316736, 1412748, 1423872, 1674368, 1755648, 1883664, 1898496, 2119122, 2135808, 2340864, 2511552, 2633472, 2825496, 2847744, 3348736, 3511296, 3767328, 4238244, 4271616, 5023104, 5266944, 5650992, 5695488, 6697472, 7022592, 7534656, 8476488, 8543232, 10046208, 10533888, 11301984, 13394944, 15069312, 16952976, 17086464, 20092416, 21067776, 22603968, 26789888, 30138624, 33905952, 40184832, 45207936, 60277248, 67811904, 80369664, 90415872, 120554496, 135623808, 180831744, 241108992, 271247616, 361663488, 542495232, 723326976, 1084990464, 2169980928]

約数ペア:

[(1, 2169980928), (2, 1084990464), (3, 723326976), (4, 542495232), (6, 361663488), (8, 271247616), (9, 241108992), (12, 180831744), (16, 135623808), (18, 120554496), (24, 90415872), (27, 80369664), (32, 67811904), (36, 60277248), (48, 45207936), (54, 40184832), (64, 33905952), (72, 30138624), (81, 26789888), (96, 22603968), (103, 21067776), (108, 20092416), (127, 17086464), (128, 16952976), (144, 15069312), (162, 13394944), (192, 11301984), (206, 10533888), (216, 10046208), (254, 8543232), (256, 8476488), (288, 7534656), (309, 7022592), (324, 6697472), (381, 5695488), (384, 5650992), (412, 5266944), (432, 5023104), (508, 4271616), (512, 4238244), (576, 3767328), (618, 3511296), (648, 3348736), (762, 2847744), (768, 2825496), (824, 2633472), (864, 2511552), (927, 2340864), (1016, 2135808), (1024, 2119122), (1143, 1898496), (1152, 1883664), (1236, 1755648), (1296, 1674368), (1524, 1423872), (1536, 1412748), (1648, 1316736), (1728, 1255776), (1854, 1170432), (2032, 1067904), (2048, 1059561), (2286, 949248), (2304, 941832), (2472, 877824), (2592, 837184), (2781, 780288), (3048, 711936), (3072, 706374), (3296, 658368), (3429, 632832), (3456, 627888), (3708, 585216), (4064, 533952), (4572, 474624), (4608, 470916), (4944, 438912), (5184, 418592), (5562, 390144), (6096, 355968), (6144, 353187), (6592, 329184), (6858, 316416), (6912, 313944), (7416, 292608), (8128, 266976), (8343, 260096), (9144, 237312), (9216, 235458), (9888, 219456), (10287, 210944), (10368, 209296), (11124, 195072), (12192, 177984), (13081, 165888), (13184, 164592), (13716, 158208), (13824, 156972), (14832, 146304), (16256, 133488), (16686, 130048), (18288, 118656), (18432, 117729), (19776, 109728), (20574, 105472), (20736, 104648), (22248, 97536), (24384, 88992), (26162, 82944), (26368, 82296), (27432, 79104), (27648, 78486), (29664, 73152), (32512, 66744), (33372, 65024), (36576, 59328), (39243, 55296), (39552, 54864), (41148, 52736), (41472, 52324), (44496, 48768)]