680523264

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{6421}}^1$

素因数の和:6468

約数の個数: 120

約数和(自身を含む): 2049748272

約数和(自身を除く): 1369225008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1536, 1656, 2208, 2304, 2944, 3312, 4416, 4608, 5888, 6421, 6624, 8832, 11776, 12842, 13248, 17664, 19263, 25684, 26496, 35328, 38526, 51368, 52992, 57789, 77052, 102736, 105984, 115578, 147683, 154104, 205472, 231156, 295366, 308208, 410944, 443049, 462312, 590732, 616416, 821888, 886098, 924624, 1181464, 1232832, 1329147, 1643776, 1772196, 1849248, 2362928, 2465664, 2658294, 3287552, 3544392, 3698496, 4725856, 4931328, 5316588, 7088784, 7396992, 9451712, 9862656, 10633176, 14177568, 14793984, 18903424, 21266352, 28355136, 29587968, 37806848, 42532704, 56710272, 75613696, 85065408, 113420544, 170130816, 226841088, 340261632, 680523264]

約数ペア:

[(1, 680523264), (2, 340261632), (3, 226841088), (4, 170130816), (6, 113420544), (8, 85065408), (9, 75613696), (12, 56710272), (16, 42532704), (18, 37806848), (23, 29587968), (24, 28355136), (32, 21266352), (36, 18903424), (46, 14793984), (48, 14177568), (64, 10633176), (69, 9862656), (72, 9451712), (92, 7396992), (96, 7088784), (128, 5316588), (138, 4931328), (144, 4725856), (184, 3698496), (192, 3544392), (207, 3287552), (256, 2658294), (276, 2465664), (288, 2362928), (368, 1849248), (384, 1772196), (414, 1643776), (512, 1329147), (552, 1232832), (576, 1181464), (736, 924624), (768, 886098), (828, 821888), (1104, 616416), (1152, 590732), (1472, 462312), (1536, 443049), (1656, 410944), (2208, 308208), (2304, 295366), (2944, 231156), (3312, 205472), (4416, 154104), (4608, 147683), (5888, 115578), (6421, 105984), (6624, 102736), (8832, 77052), (11776, 57789), (12842, 52992), (13248, 51368), (17664, 38526), (19263, 35328), (25684, 26496)]