1940844672

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^2\times {\mathrm{3323}}^1$

素因数の和:3372

約数の個数: 192

約数和(自身を含む): 6204578400

約数和(自身を除く): 4263733728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 169, 192, 208, 216, 234, 288, 312, 338, 351, 384, 416, 432, 468, 507, 576, 624, 676, 702, 832, 864, 936, 1014, 1152, 1248, 1352, 1404, 1521, 1664, 1728, 1872, 2028, 2496, 2704, 2808, 3042, 3323, 3456, 3744, 4056, 4563, 4992, 5408, 5616, 6084, 6646, 7488, 8112, 9126, 9969, 10816, 11232, 12168, 13292, 14976, 16224, 18252, 19938, 21632, 22464, 24336, 26584, 29907, 32448, 36504, 39876, 43199, 44928, 48672, 53168, 59814, 64896, 73008, 79752, 86398, 89721, 97344, 106336, 119628, 129597, 146016, 159504, 172796, 179442, 194688, 212672, 239256, 259194, 292032, 319008, 345592, 358884, 388791, 425344, 478512, 518388, 561587, 584064, 638016, 691184, 717768, 777582, 957024, 1036776, 1123174, 1166373, 1276032, 1382368, 1435536, 1555164, 1684761, 1914048, 2073552, 2246348, 2332746, 2764736, 2871072, 3110328, 3369522, 3828096, 4147104, 4492696, 4665492, 5054283, 5529472, 5742144, 6220656, 6739044, 8294208, 8985392, 9330984, 10108566, 11484288, 12441312, 13478088, 15162849, 16588416, 17970784, 18661968, 20217132, 24882624, 26956176, 30325698, 35941568, 37323936, 40434264, 49765248, 53912352, 60651396, 71883136, 74647872, 80868528, 107824704, 121302792, 149295744, 161737056, 215649408, 242605584, 323474112, 485211168, 646948224, 970422336, 1940844672]

約数ペア:

[(1, 1940844672), (2, 970422336), (3, 646948224), (4, 485211168), (6, 323474112), (8, 242605584), (9, 215649408), (12, 161737056), (13, 149295744), (16, 121302792), (18, 107824704), (24, 80868528), (26, 74647872), (27, 71883136), (32, 60651396), (36, 53912352), (39, 49765248), (48, 40434264), (52, 37323936), (54, 35941568), (64, 30325698), (72, 26956176), (78, 24882624), (96, 20217132), (104, 18661968), (108, 17970784), (117, 16588416), (128, 15162849), (144, 13478088), (156, 12441312), (169, 11484288), (192, 10108566), (208, 9330984), (216, 8985392), (234, 8294208), (288, 6739044), (312, 6220656), (338, 5742144), (351, 5529472), (384, 5054283), (416, 4665492), (432, 4492696), (468, 4147104), (507, 3828096), (576, 3369522), (624, 3110328), (676, 2871072), (702, 2764736), (832, 2332746), (864, 2246348), (936, 2073552), (1014, 1914048), (1152, 1684761), (1248, 1555164), (1352, 1435536), (1404, 1382368), (1521, 1276032), (1664, 1166373), (1728, 1123174), (1872, 1036776), (2028, 957024), (2496, 777582), (2704, 717768), (2808, 691184), (3042, 638016), (3323, 584064), (3456, 561587), (3744, 518388), (4056, 478512), (4563, 425344), (4992, 388791), (5408, 358884), (5616, 345592), (6084, 319008), (6646, 292032), (7488, 259194), (8112, 239256), (9126, 212672), (9969, 194688), (10816, 179442), (11232, 172796), (12168, 159504), (13292, 146016), (14976, 129597), (16224, 119628), (18252, 106336), (19938, 97344), (21632, 89721), (22464, 86398), (24336, 79752), (26584, 73008), (29907, 64896), (32448, 59814), (36504, 53168), (39876, 48672), (43199, 44928)]