2080666992

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 5818824000

約数和(自身を除く): 3738157008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 109, 136, 149, 157, 204, 218, 272, 298, 314, 327, 408, 436, 447, 471, 596, 628, 654, 816, 872, 894, 942, 1192, 1256, 1308, 1744, 1788, 1853, 1884, 2384, 2512, 2533, 2616, 2669, 3576, 3706, 3768, 5066, 5232, 5338, 5559, 7152, 7412, 7536, 7599, 8007, 10132, 10676, 11118, 14824, 15198, 16014, 16241, 17113, 20264, 21352, 22236, 23393, 29648, 30396, 32028, 32482, 34226, 40528, 42704, 44472, 46786, 48723, 51339, 60792, 64056, 64964, 68452, 70179, 88944, 93572, 97446, 102678, 121584, 128112, 129928, 136904, 140358, 187144, 194892, 205356, 259856, 273808, 276097, 280716, 290921, 374288, 389784, 397681, 410712, 552194, 561432, 581842, 779568, 795362, 821424, 828291, 872763, 1104388, 1122864, 1163684, 1193043, 1590724, 1656582, 1745526, 2208776, 2327368, 2386086, 2549837, 3181448, 3313164, 3491052, 4417552, 4654736, 4772172, 5099674, 6362896, 6626328, 6982104, 7649511, 9544344, 10199348, 13252656, 13964208, 15299022, 19088688, 20398696, 30598044, 40797392, 43347229, 61196088, 86694458, 122392176, 130041687, 173388916, 260083374, 346777832, 520166748, 693555664, 1040333496, 2080666992]

約数ペア:

[(1, 2080666992), (2, 1040333496), (3, 693555664), (4, 520166748), (6, 346777832), (8, 260083374), (12, 173388916), (16, 130041687), (17, 122392176), (24, 86694458), (34, 61196088), (48, 43347229), (51, 40797392), (68, 30598044), (102, 20398696), (109, 19088688), (136, 15299022), (149, 13964208), (157, 13252656), (204, 10199348), (218, 9544344), (272, 7649511), (298, 6982104), (314, 6626328), (327, 6362896), (408, 5099674), (436, 4772172), (447, 4654736), (471, 4417552), (596, 3491052), (628, 3313164), (654, 3181448), (816, 2549837), (872, 2386086), (894, 2327368), (942, 2208776), (1192, 1745526), (1256, 1656582), (1308, 1590724), (1744, 1193043), (1788, 1163684), (1853, 1122864), (1884, 1104388), (2384, 872763), (2512, 828291), (2533, 821424), (2616, 795362), (2669, 779568), (3576, 581842), (3706, 561432), (3768, 552194), (5066, 410712), (5232, 397681), (5338, 389784), (5559, 374288), (7152, 290921), (7412, 280716), (7536, 276097), (7599, 273808), (8007, 259856), (10132, 205356), (10676, 194892), (11118, 187144), (14824, 140358), (15198, 136904), (16014, 129928), (16241, 128112), (17113, 121584), (20264, 102678), (21352, 97446), (22236, 93572), (23393, 88944), (29648, 70179), (30396, 68452), (32028, 64964), (32482, 64056), (34226, 60792), (40528, 51339), (42704, 48723), (44472, 46786)]