1256551931340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{54833}}^1\times {\mathrm{42437}}^1$

素因数の和:97288

約数の個数: 96

約数和(自身を含む): 3909436090560

約数和(自身を除く): 2652884159220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 42437, 54833, 84874, 109666, 127311, 164499, 169748, 212185, 219332, 254622, 274165, 328998, 381933, 424370, 493497, 509244, 548330, 636555, 657996, 763866, 822495, 848740, 986994, 1096660, 1145799, 1273110, 1480491, 1527732, 1644990, 1909665, 1973988, 2291598, 2467485, 2546220, 2960982, 3289980, 3819330, 4583196, 4934970, 5728995, 5921964, 7402455, 7638660, 9869940, 11457990, 14804910, 22915980, 29609820, 2326948021, 4653896042, 6980844063, 9307792084, 11634740105, 13961688126, 20942532189, 23269480210, 27923376252, 34904220315, 41885064378, 46538960420, 62827596567, 69808440630, 83770128756, 104712660945, 125655193134, 139616881260, 209425321890, 251310386268, 314137982835, 418850643780, 628275965670, 1256551931340]

約数ペア:

[(1, 1256551931340), (2, 628275965670), (3, 418850643780), (4, 314137982835), (5, 251310386268), (6, 209425321890), (9, 139616881260), (10, 125655193134), (12, 104712660945), (15, 83770128756), (18, 69808440630), (20, 62827596567), (27, 46538960420), (30, 41885064378), (36, 34904220315), (45, 27923376252), (54, 23269480210), (60, 20942532189), (90, 13961688126), (108, 11634740105), (135, 9307792084), (180, 6980844063), (270, 4653896042), (540, 2326948021), (42437, 29609820), (54833, 22915980), (84874, 14804910), (109666, 11457990), (127311, 9869940), (164499, 7638660), (169748, 7402455), (212185, 5921964), (219332, 5728995), (254622, 4934970), (274165, 4583196), (328998, 3819330), (381933, 3289980), (424370, 2960982), (493497, 2546220), (509244, 2467485), (548330, 2291598), (636555, 1973988), (657996, 1909665), (763866, 1644990), (822495, 1527732), (848740, 1480491), (986994, 1273110), (1096660, 1145799)]