66814440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1033}}^1$

素因数の和:1072

約数の個数: 192

約数和(自身を含む): 254612160

約数和(自身を除く): 187797720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1033, 1078, 1155, 1176, 1320, 1470, 1540, 1617, 1848, 1960, 2066, 2156, 2310, 2695, 2940, 3080, 3099, 3234, 4132, 4312, 4620, 5165, 5390, 5880, 6198, 6468, 7231, 8085, 8264, 9240, 10330, 10780, 11363, 12396, 12936, 14462, 15495, 16170, 20660, 21560, 21693, 22726, 24792, 28924, 30990, 32340, 34089, 36155, 41320, 43386, 45452, 50617, 56815, 57848, 61980, 64680, 68178, 72310, 79541, 86772, 90904, 101234, 108465, 113630, 123960, 136356, 144620, 151851, 159082, 170445, 173544, 202468, 216930, 227260, 238623, 253085, 272712, 289240, 303702, 318164, 340890, 397705, 404936, 433860, 454520, 477246, 506170, 556787, 607404, 636328, 681780, 759255, 795410, 867720, 954492, 1012340, 1113574, 1193115, 1214808, 1363560, 1518510, 1590820, 1670361, 1908984, 2024680, 2227148, 2386230, 2783935, 3037020, 3181640, 3340722, 4454296, 4772460, 5567870, 6074040, 6681444, 8351805, 9544920, 11135740, 13362888, 16703610, 22271480, 33407220, 66814440]

約数ペア:

[(1, 66814440), (2, 33407220), (3, 22271480), (4, 16703610), (5, 13362888), (6, 11135740), (7, 9544920), (8, 8351805), (10, 6681444), (11, 6074040), (12, 5567870), (14, 4772460), (15, 4454296), (20, 3340722), (21, 3181640), (22, 3037020), (24, 2783935), (28, 2386230), (30, 2227148), (33, 2024680), (35, 1908984), (40, 1670361), (42, 1590820), (44, 1518510), (49, 1363560), (55, 1214808), (56, 1193115), (60, 1113574), (66, 1012340), (70, 954492), (77, 867720), (84, 795410), (88, 759255), (98, 681780), (105, 636328), (110, 607404), (120, 556787), (132, 506170), (140, 477246), (147, 454520), (154, 433860), (165, 404936), (168, 397705), (196, 340890), (210, 318164), (220, 303702), (231, 289240), (245, 272712), (264, 253085), (280, 238623), (294, 227260), (308, 216930), (330, 202468), (385, 173544), (392, 170445), (420, 159082), (440, 151851), (462, 144620), (490, 136356), (539, 123960), (588, 113630), (616, 108465), (660, 101234), (735, 90904), (770, 86772), (840, 79541), (924, 72310), (980, 68178), (1033, 64680), (1078, 61980), (1155, 57848), (1176, 56815), (1320, 50617), (1470, 45452), (1540, 43386), (1617, 41320), (1848, 36155), (1960, 34089), (2066, 32340), (2156, 30990), (2310, 28924), (2695, 24792), (2940, 22726), (3080, 21693), (3099, 21560), (3234, 20660), (4132, 16170), (4312, 15495), (4620, 14462), (5165, 12936), (5390, 12396), (5880, 11363), (6198, 10780), (6468, 10330), (7231, 9240), (8085, 8264)]