33439120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 160

約数和(自身を含む): 94993920

約数和(自身を除く): 61554800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 37, 40, 44, 52, 55, 65, 74, 79, 80, 88, 104, 110, 130, 143, 148, 158, 176, 185, 208, 220, 260, 286, 296, 316, 370, 395, 407, 440, 481, 520, 572, 592, 632, 715, 740, 790, 814, 869, 880, 962, 1027, 1040, 1144, 1264, 1430, 1480, 1580, 1628, 1738, 1924, 2035, 2054, 2288, 2405, 2860, 2923, 2960, 3160, 3256, 3476, 3848, 4070, 4108, 4345, 4810, 5135, 5291, 5720, 5846, 6320, 6512, 6952, 7696, 8140, 8216, 8690, 9620, 10270, 10582, 11297, 11440, 11692, 13904, 14615, 16280, 16432, 17380, 19240, 20540, 21164, 22594, 23384, 26455, 29230, 32153, 32560, 34760, 37999, 38480, 41080, 42328, 45188, 46768, 52910, 56485, 58460, 64306, 69520, 75998, 82160, 84656, 90376, 105820, 112970, 116920, 128612, 151996, 160765, 180752, 189995, 211640, 225940, 233840, 257224, 303992, 321530, 379990, 417989, 423280, 451880, 514448, 607984, 643060, 759980, 835978, 903760, 1286120, 1519960, 1671956, 2089945, 2572240, 3039920, 3343912, 4179890, 6687824, 8359780, 16719560, 33439120]

約数ペア:

[(1, 33439120), (2, 16719560), (4, 8359780), (5, 6687824), (8, 4179890), (10, 3343912), (11, 3039920), (13, 2572240), (16, 2089945), (20, 1671956), (22, 1519960), (26, 1286120), (37, 903760), (40, 835978), (44, 759980), (52, 643060), (55, 607984), (65, 514448), (74, 451880), (79, 423280), (80, 417989), (88, 379990), (104, 321530), (110, 303992), (130, 257224), (143, 233840), (148, 225940), (158, 211640), (176, 189995), (185, 180752), (208, 160765), (220, 151996), (260, 128612), (286, 116920), (296, 112970), (316, 105820), (370, 90376), (395, 84656), (407, 82160), (440, 75998), (481, 69520), (520, 64306), (572, 58460), (592, 56485), (632, 52910), (715, 46768), (740, 45188), (790, 42328), (814, 41080), (869, 38480), (880, 37999), (962, 34760), (1027, 32560), (1040, 32153), (1144, 29230), (1264, 26455), (1430, 23384), (1480, 22594), (1580, 21164), (1628, 20540), (1738, 19240), (1924, 17380), (2035, 16432), (2054, 16280), (2288, 14615), (2405, 13904), (2860, 11692), (2923, 11440), (2960, 11297), (3160, 10582), (3256, 10270), (3476, 9620), (3848, 8690), (4070, 8216), (4108, 8140), (4345, 7696), (4810, 6952), (5135, 6512), (5291, 6320), (5720, 5846)]