2000746656

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:713

約数の個数: 240

約数和(自身を含む): 6238663200

約数和(自身を除く): 4237916544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 43, 48, 54, 58, 72, 81, 86, 87, 96, 108, 116, 129, 144, 162, 172, 174, 216, 232, 258, 261, 288, 324, 344, 348, 387, 432, 464, 516, 522, 619, 648, 688, 696, 774, 783, 864, 928, 1032, 1044, 1161, 1238, 1247, 1296, 1376, 1392, 1548, 1566, 1857, 2064, 2088, 2322, 2349, 2476, 2494, 2592, 2784, 3096, 3132, 3483, 3714, 3741, 4128, 4176, 4644, 4698, 4952, 4988, 5571, 6192, 6264, 6966, 7428, 7482, 8352, 9288, 9396, 9904, 9976, 11142, 11223, 12384, 12528, 13932, 14856, 14964, 16713, 17951, 18576, 18792, 19808, 19952, 22284, 22446, 25056, 26617, 27864, 29712, 29928, 33426, 33669, 35902, 37152, 37584, 39904, 44568, 44892, 50139, 53234, 53853, 55728, 59424, 59856, 66852, 67338, 71804, 75168, 79851, 89136, 89784, 100278, 101007, 106468, 107706, 111456, 119712, 133704, 134676, 143608, 159702, 161559, 178272, 179568, 200556, 202014, 212936, 215412, 239553, 267408, 269352, 287216, 319404, 323118, 359136, 401112, 404028, 425872, 430824, 479106, 484677, 534816, 538704, 574432, 638808, 646236, 718659, 771893, 802224, 808056, 851744, 861648, 958212, 969354, 1077408, 1277616, 1292472, 1437318, 1454031, 1543786, 1604448, 1616112, 1723296, 1916424, 1938708, 2155977, 2315679, 2555232, 2584944, 2874636, 2908062, 3087572, 3232224, 3832848, 3877416, 4311954, 4631358, 5169888, 5749272, 5816124, 6175144, 6947037, 7665696, 7754832, 8623908, 9262716, 11498544, 11632248, 12350288, 13894074, 15509664, 17247816, 18525432, 20841111, 22997088, 23264496, 24700576, 27788148, 34495632, 37050864, 41682222, 46528992, 55576296, 62523333, 68991264, 74101728, 83364444, 111152592, 125046666, 166728888, 222305184, 250093332, 333457776, 500186664, 666915552, 1000373328, 2000746656]

約数ペア:

[(1, 2000746656), (2, 1000373328), (3, 666915552), (4, 500186664), (6, 333457776), (8, 250093332), (9, 222305184), (12, 166728888), (16, 125046666), (18, 111152592), (24, 83364444), (27, 74101728), (29, 68991264), (32, 62523333), (36, 55576296), (43, 46528992), (48, 41682222), (54, 37050864), (58, 34495632), (72, 27788148), (81, 24700576), (86, 23264496), (87, 22997088), (96, 20841111), (108, 18525432), (116, 17247816), (129, 15509664), (144, 13894074), (162, 12350288), (172, 11632248), (174, 11498544), (216, 9262716), (232, 8623908), (258, 7754832), (261, 7665696), (288, 6947037), (324, 6175144), (344, 5816124), (348, 5749272), (387, 5169888), (432, 4631358), (464, 4311954), (516, 3877416), (522, 3832848), (619, 3232224), (648, 3087572), (688, 2908062), (696, 2874636), (774, 2584944), (783, 2555232), (864, 2315679), (928, 2155977), (1032, 1938708), (1044, 1916424), (1161, 1723296), (1238, 1616112), (1247, 1604448), (1296, 1543786), (1376, 1454031), (1392, 1437318), (1548, 1292472), (1566, 1277616), (1857, 1077408), (2064, 969354), (2088, 958212), (2322, 861648), (2349, 851744), (2476, 808056), (2494, 802224), (2592, 771893), (2784, 718659), (3096, 646236), (3132, 638808), (3483, 574432), (3714, 538704), (3741, 534816), (4128, 484677), (4176, 479106), (4644, 430824), (4698, 425872), (4952, 404028), (4988, 401112), (5571, 359136), (6192, 323118), (6264, 319404), (6966, 287216), (7428, 269352), (7482, 267408), (8352, 239553), (9288, 215412), (9396, 212936), (9904, 202014), (9976, 200556), (11142, 179568), (11223, 178272), (12384, 161559), (12528, 159702), (13932, 143608), (14856, 134676), (14964, 133704), (16713, 119712), (17951, 111456), (18576, 107706), (18792, 106468), (19808, 101007), (19952, 100278), (22284, 89784), (22446, 89136), (25056, 79851), (26617, 75168), (27864, 71804), (29712, 67338), (29928, 66852), (33426, 59856), (33669, 59424), (35902, 55728), (37152, 53853), (37584, 53234), (39904, 50139), (44568, 44892)]