63738840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:577

約数の個数: 128

約数和(自身を含む): 210988800

約数和(自身を除く): 147249960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 109, 110, 120, 132, 165, 218, 220, 264, 327, 330, 436, 440, 443, 545, 654, 660, 872, 886, 1090, 1199, 1308, 1320, 1329, 1635, 1772, 2180, 2215, 2398, 2616, 2658, 3270, 3544, 3597, 4360, 4430, 4796, 4873, 5316, 5995, 6540, 6645, 7194, 8860, 9592, 9746, 10632, 11990, 13080, 13290, 14388, 14619, 17720, 17985, 19492, 23980, 24365, 26580, 28776, 29238, 35970, 38984, 47960, 48287, 48730, 53160, 58476, 71940, 73095, 96574, 97460, 116952, 143880, 144861, 146190, 193148, 194920, 241435, 289722, 292380, 386296, 482870, 531157, 579444, 584760, 724305, 965740, 1062314, 1158888, 1448610, 1593471, 1931480, 2124628, 2655785, 2897220, 3186942, 4249256, 5311570, 5794440, 6373884, 7967355, 10623140, 12747768, 15934710, 21246280, 31869420, 63738840]

約数ペア:

[(1, 63738840), (2, 31869420), (3, 21246280), (4, 15934710), (5, 12747768), (6, 10623140), (8, 7967355), (10, 6373884), (11, 5794440), (12, 5311570), (15, 4249256), (20, 3186942), (22, 2897220), (24, 2655785), (30, 2124628), (33, 1931480), (40, 1593471), (44, 1448610), (55, 1158888), (60, 1062314), (66, 965740), (88, 724305), (109, 584760), (110, 579444), (120, 531157), (132, 482870), (165, 386296), (218, 292380), (220, 289722), (264, 241435), (327, 194920), (330, 193148), (436, 146190), (440, 144861), (443, 143880), (545, 116952), (654, 97460), (660, 96574), (872, 73095), (886, 71940), (1090, 58476), (1199, 53160), (1308, 48730), (1320, 48287), (1329, 47960), (1635, 38984), (1772, 35970), (2180, 29238), (2215, 28776), (2398, 26580), (2616, 24365), (2658, 23980), (3270, 19492), (3544, 17985), (3597, 17720), (4360, 14619), (4430, 14388), (4796, 13290), (4873, 13080), (5316, 11990), (5995, 10632), (6540, 9746), (6645, 9592), (7194, 8860)]