22035840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:544

約数の個数: 128

約数和(自身を含む): 73440000

約数和(自身を除く): 51404160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 499, 552, 640, 690, 736, 920, 960, 998, 1104, 1380, 1472, 1497, 1840, 1920, 1996, 2208, 2495, 2760, 2944, 2994, 3680, 3992, 4416, 4990, 5520, 5988, 7360, 7485, 7984, 8832, 9980, 11040, 11477, 11976, 14720, 14970, 15968, 19960, 22080, 22954, 23952, 29940, 31936, 34431, 39920, 44160, 45908, 47904, 57385, 59880, 63872, 68862, 79840, 91816, 95808, 114770, 119760, 137724, 159680, 172155, 183632, 191616, 229540, 239520, 275448, 319360, 344310, 367264, 459080, 479040, 550896, 688620, 734528, 918160, 958080, 1101792, 1377240, 1469056, 1836320, 2203584, 2754480, 3672640, 4407168, 5508960, 7345280, 11017920, 22035840]

約数ペア:

[(1, 22035840), (2, 11017920), (3, 7345280), (4, 5508960), (5, 4407168), (6, 3672640), (8, 2754480), (10, 2203584), (12, 1836320), (15, 1469056), (16, 1377240), (20, 1101792), (23, 958080), (24, 918160), (30, 734528), (32, 688620), (40, 550896), (46, 479040), (48, 459080), (60, 367264), (64, 344310), (69, 319360), (80, 275448), (92, 239520), (96, 229540), (115, 191616), (120, 183632), (128, 172155), (138, 159680), (160, 137724), (184, 119760), (192, 114770), (230, 95808), (240, 91816), (276, 79840), (320, 68862), (345, 63872), (368, 59880), (384, 57385), (460, 47904), (480, 45908), (499, 44160), (552, 39920), (640, 34431), (690, 31936), (736, 29940), (920, 23952), (960, 22954), (998, 22080), (1104, 19960), (1380, 15968), (1472, 14970), (1497, 14720), (1840, 11976), (1920, 11477), (1996, 11040), (2208, 9980), (2495, 8832), (2760, 7984), (2944, 7485), (2994, 7360), (3680, 5988), (3992, 5520), (4416, 4990)]