26306780880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^2\times {\mathrm{1163}}^1$

素因数の和:1793

約数の個数: 120

約数和(自身を含む): 81887874912

約数和(自身を除く): 55581094032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1163, 1228, 1535, 1842, 2326, 2456, 3070, 3489, 3684, 4605, 4652, 4912, 5815, 6140, 6978, 7368, 9210, 9304, 11630, 12280, 13956, 14736, 17445, 18420, 18608, 23260, 24560, 27912, 34890, 36840, 46520, 55824, 69780, 73680, 93040, 94249, 139560, 188498, 279120, 282747, 357041, 376996, 471245, 565494, 714082, 753992, 942490, 1071123, 1130988, 1413735, 1428164, 1507984, 1785205, 1884980, 2142246, 2261976, 2827470, 2856328, 3570410, 3769960, 4284492, 4523952, 5355615, 5654940, 5712656, 7140820, 7539920, 8568984, 10711230, 11309880, 14281640, 17137968, 21422460, 22619760, 28563280, 42844920, 85689840, 109611587, 219223174, 328834761, 438446348, 548057935, 657669522, 876892696, 1096115870, 1315339044, 1644173805, 1753785392, 2192231740, 2630678088, 3288347610, 4384463480, 5261356176, 6576695220, 8768926960, 13153390440, 26306780880]

約数ペア:

[(1, 26306780880), (2, 13153390440), (3, 8768926960), (4, 6576695220), (5, 5261356176), (6, 4384463480), (8, 3288347610), (10, 2630678088), (12, 2192231740), (15, 1753785392), (16, 1644173805), (20, 1315339044), (24, 1096115870), (30, 876892696), (40, 657669522), (48, 548057935), (60, 438446348), (80, 328834761), (120, 219223174), (240, 109611587), (307, 85689840), (614, 42844920), (921, 28563280), (1163, 22619760), (1228, 21422460), (1535, 17137968), (1842, 14281640), (2326, 11309880), (2456, 10711230), (3070, 8568984), (3489, 7539920), (3684, 7140820), (4605, 5712656), (4652, 5654940), (4912, 5355615), (5815, 4523952), (6140, 4284492), (6978, 3769960), (7368, 3570410), (9210, 2856328), (9304, 2827470), (11630, 2261976), (12280, 2142246), (13956, 1884980), (14736, 1785205), (17445, 1507984), (18420, 1428164), (18608, 1413735), (23260, 1130988), (24560, 1071123), (27912, 942490), (34890, 753992), (36840, 714082), (46520, 565494), (55824, 471245), (69780, 376996), (73680, 357041), (93040, 282747), (94249, 279120), (139560, 188498)]