2100044760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{3797}}^1$

素因数の和:4241

約数の個数: 128

約数和(自身を含む): 6891091200

約数和(自身を除く): 4791046440

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, 110, 120, 132, 165, 220, 264, 330, 419, 440, 660, 838, 1257, 1320, 1676, 2095, 2514, 3352, 3797, 4190, 4609, 5028, 6285, 7594, 8380, 9218, 10056, 11391, 12570, 13827, 15188, 16760, 18436, 18985, 22782, 23045, 25140, 27654, 30376, 36872, 37970, 41767, 45564, 46090, 50280, 55308, 56955, 69135, 75940, 83534, 91128, 92180, 110616, 113910, 125301, 138270, 151880, 167068, 184360, 208835, 227820, 250602, 276540, 334136, 417670, 455640, 501204, 553080, 626505, 835340, 1002408, 1253010, 1590943, 1670680, 2506020, 3181886, 4772829, 5012040, 6363772, 7954715, 9545658, 12727544, 15909430, 17500373, 19091316, 23864145, 31818860, 35000746, 38182632, 47728290, 52501119, 63637720, 70001492, 87501865, 95456580, 105002238, 140002984, 175003730, 190913160, 210004476, 262505595, 350007460, 420008952, 525011190, 700014920, 1050022380, 2100044760]

約数ペア:

[(1, 2100044760), (2, 1050022380), (3, 700014920), (4, 525011190), (5, 420008952), (6, 350007460), (8, 262505595), (10, 210004476), (11, 190913160), (12, 175003730), (15, 140002984), (20, 105002238), (22, 95456580), (24, 87501865), (30, 70001492), (33, 63637720), (40, 52501119), (44, 47728290), (55, 38182632), (60, 35000746), (66, 31818860), (88, 23864145), (110, 19091316), (120, 17500373), (132, 15909430), (165, 12727544), (220, 9545658), (264, 7954715), (330, 6363772), (419, 5012040), (440, 4772829), (660, 3181886), (838, 2506020), (1257, 1670680), (1320, 1590943), (1676, 1253010), (2095, 1002408), (2514, 835340), (3352, 626505), (3797, 553080), (4190, 501204), (4609, 455640), (5028, 417670), (6285, 334136), (7594, 276540), (8380, 250602), (9218, 227820), (10056, 208835), (11391, 184360), (12570, 167068), (13827, 151880), (15188, 138270), (16760, 125301), (18436, 113910), (18985, 110616), (22782, 92180), (23045, 91128), (25140, 83534), (27654, 75940), (30376, 69135), (36872, 56955), (37970, 55308), (41767, 50280), (45564, 46090)]