1780067664

素因数分解:

$2^4\times 3^4\times {\mathrm{109}}^1\times {\mathrm{12601}}^1$

素因数の和:12730

約数の個数: 100

約数和(自身を含む): 5199711220

約数和(自身を除く): 3419643556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 109, 144, 162, 216, 218, 324, 327, 432, 436, 648, 654, 872, 981, 1296, 1308, 1744, 1962, 2616, 2943, 3924, 5232, 5886, 7848, 8829, 11772, 12601, 15696, 17658, 23544, 25202, 35316, 37803, 47088, 50404, 70632, 75606, 100808, 113409, 141264, 151212, 201616, 226818, 302424, 340227, 453636, 604848, 680454, 907272, 1020681, 1360908, 1373509, 1814544, 2041362, 2721816, 2747018, 4082724, 4120527, 5443632, 5494036, 8165448, 8241054, 10988072, 12361581, 16330896, 16482108, 21976144, 24723162, 32964216, 37084743, 49446324, 65928432, 74169486, 98892648, 111254229, 148338972, 197785296, 222508458, 296677944, 445016916, 593355888, 890033832, 1780067664]

約数ペア:

[(1, 1780067664), (2, 890033832), (3, 593355888), (4, 445016916), (6, 296677944), (8, 222508458), (9, 197785296), (12, 148338972), (16, 111254229), (18, 98892648), (24, 74169486), (27, 65928432), (36, 49446324), (48, 37084743), (54, 32964216), (72, 24723162), (81, 21976144), (108, 16482108), (109, 16330896), (144, 12361581), (162, 10988072), (216, 8241054), (218, 8165448), (324, 5494036), (327, 5443632), (432, 4120527), (436, 4082724), (648, 2747018), (654, 2721816), (872, 2041362), (981, 1814544), (1296, 1373509), (1308, 1360908), (1744, 1020681), (1962, 907272), (2616, 680454), (2943, 604848), (3924, 453636), (5232, 340227), (5886, 302424), (7848, 226818), (8829, 201616), (11772, 151212), (12601, 141264), (15696, 113409), (17658, 100808), (23544, 75606), (25202, 70632), (35316, 50404), (37803, 47088)]