20173062528

素因数分解:

$2^7\times 3^3\times {\mathrm{103}}^1\times {\mathrm{56671}}^1$

素因数の和:56797

約数の個数: 128

約数和(自身を含む): 60117657600

約数和(自身を除く): 39944595072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 103, 108, 128, 144, 192, 206, 216, 288, 309, 384, 412, 432, 576, 618, 824, 864, 927, 1152, 1236, 1648, 1728, 1854, 2472, 2781, 3296, 3456, 3708, 4944, 5562, 6592, 7416, 9888, 11124, 13184, 14832, 19776, 22248, 29664, 39552, 44496, 56671, 59328, 88992, 113342, 118656, 170013, 177984, 226684, 340026, 355968, 453368, 510039, 680052, 906736, 1020078, 1360104, 1530117, 1813472, 2040156, 2720208, 3060234, 3626944, 4080312, 5440416, 5837113, 6120468, 7253888, 8160624, 10880832, 11674226, 12240936, 16321248, 17511339, 21761664, 23348452, 24481872, 32642496, 35022678, 46696904, 48963744, 52534017, 65284992, 70045356, 93393808, 97927488, 105068034, 140090712, 157602051, 186787616, 195854976, 210136068, 280181424, 315204102, 373575232, 420272136, 560362848, 630408204, 747150464, 840544272, 1120725696, 1260816408, 1681088544, 2241451392, 2521632816, 3362177088, 5043265632, 6724354176, 10086531264, 20173062528]

約数ペア:

[(1, 20173062528), (2, 10086531264), (3, 6724354176), (4, 5043265632), (6, 3362177088), (8, 2521632816), (9, 2241451392), (12, 1681088544), (16, 1260816408), (18, 1120725696), (24, 840544272), (27, 747150464), (32, 630408204), (36, 560362848), (48, 420272136), (54, 373575232), (64, 315204102), (72, 280181424), (96, 210136068), (103, 195854976), (108, 186787616), (128, 157602051), (144, 140090712), (192, 105068034), (206, 97927488), (216, 93393808), (288, 70045356), (309, 65284992), (384, 52534017), (412, 48963744), (432, 46696904), (576, 35022678), (618, 32642496), (824, 24481872), (864, 23348452), (927, 21761664), (1152, 17511339), (1236, 16321248), (1648, 12240936), (1728, 11674226), (1854, 10880832), (2472, 8160624), (2781, 7253888), (3296, 6120468), (3456, 5837113), (3708, 5440416), (4944, 4080312), (5562, 3626944), (6592, 3060234), (7416, 2720208), (9888, 2040156), (11124, 1813472), (13184, 1530117), (14832, 1360104), (19776, 1020078), (22248, 906736), (29664, 680052), (39552, 510039), (44496, 453368), (56671, 355968), (59328, 340026), (88992, 226684), (113342, 177984), (118656, 170013)]