217583520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2$

素因数の和:101

約数の個数: 432

約数和(自身を含む): 900795168

約数和(自身を除く): 683211648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 58, 60, 66, 70, 77, 80, 84, 87, 88, 96, 98, 105, 110, 112, 116, 120, 132, 140, 145, 147, 154, 160, 165, 168, 174, 176, 196, 203, 210, 220, 224, 231, 232, 240, 245, 264, 280, 290, 294, 308, 319, 330, 336, 348, 352, 385, 392, 406, 420, 435, 440, 462, 464, 480, 490, 528, 539, 560, 580, 588, 609, 616, 638, 660, 672, 696, 735, 770, 784, 812, 840, 841, 870, 880, 924, 928, 957, 980, 1015, 1056, 1078, 1120, 1155, 1160, 1176, 1218, 1232, 1276, 1320, 1392, 1421, 1470, 1540, 1568, 1595, 1617, 1624, 1680, 1682, 1740, 1760, 1848, 1914, 1960, 2030, 2156, 2233, 2310, 2320, 2352, 2436, 2464, 2523, 2552, 2640, 2695, 2784, 2842, 2940, 3045, 3080, 3190, 3234, 3248, 3360, 3364, 3480, 3696, 3828, 3920, 4060, 4205, 4263, 4312, 4466, 4620, 4640, 4704, 4785, 4872, 5046, 5104, 5280, 5390, 5684, 5880, 5887, 6090, 6160, 6380, 6468, 6496, 6699, 6728, 6960, 7105, 7392, 7656, 7840, 8085, 8120, 8410, 8526, 8624, 8932, 9240, 9251, 9570, 9744, 10092, 10208, 10780, 11165, 11368, 11760, 11774, 12180, 12320, 12615, 12760, 12936, 13398, 13456, 13920, 14210, 15312, 15631, 16170, 16240, 16820, 17052, 17248, 17661, 17864, 18480, 18502, 19140, 19488, 20184, 21315, 21560, 22330, 22736, 23520, 23548, 24360, 25230, 25520, 25872, 26796, 26912, 27753, 28420, 29435, 30624, 31262, 32340, 32480, 33495, 33640, 34104, 35322, 35728, 36960, 37004, 38280, 40368, 41209, 42630, 43120, 44660, 45472, 46255, 46893, 47096, 48720, 50460, 51040, 51744, 53592, 55506, 56840, 58870, 62524, 64680, 64757, 66990, 67280, 68208, 70644, 71456, 74008, 76560, 78155, 80736, 82418, 85260, 86240, 88305, 89320, 92510, 93786, 94192, 97440, 100920, 107184, 111012, 113680, 117740, 123627, 125048, 129360, 129514, 133980, 134560, 136416, 138765, 141288, 148016, 153120, 156310, 164836, 170520, 176610, 178640, 185020, 187572, 188384, 194271, 201840, 206045, 214368, 222024, 227360, 234465, 235480, 247254, 250096, 258720, 259028, 267960, 277530, 282576, 296032, 312620, 323785, 329672, 341040, 353220, 357280, 370040, 375144, 388542, 403680, 412090, 444048, 453299, 468930, 470960, 494508, 500192, 518056, 535920, 555060, 565152, 618135, 625240, 647570, 659344, 682080, 706440, 740080, 750288, 777084, 824180, 888096, 906598, 937860, 941920, 971355, 989016, 1036112, 1071840, 1110120, 1236270, 1250480, 1295140, 1318688, 1359897, 1412880, 1480160, 1500576, 1554168, 1648360, 1813196, 1875720, 1942710, 1978032, 2072224, 2220240, 2266495, 2472540, 2500960, 2590280, 2719794, 2825760, 3108336, 3296720, 3626392, 3751440, 3885420, 3956064, 4440480, 4532990, 4945080, 5180560, 5439588, 6216672, 6593440, 6799485, 7252784, 7502880, 7770840, 9065980, 9890160, 10361120, 10879176, 13598970, 14505568, 15541680, 18131960, 19780320, 21758352, 27197940, 31083360, 36263920, 43516704, 54395880, 72527840, 108791760, 217583520]

約数ペア:

[(1, 217583520), (2, 108791760), (3, 72527840), (4, 54395880), (5, 43516704), (6, 36263920), (7, 31083360), (8, 27197940), (10, 21758352), (11, 19780320), (12, 18131960), (14, 15541680), (15, 14505568), (16, 13598970), (20, 10879176), (21, 10361120), (22, 9890160), (24, 9065980), (28, 7770840), (29, 7502880), (30, 7252784), (32, 6799485), (33, 6593440), (35, 6216672), (40, 5439588), (42, 5180560), (44, 4945080), (48, 4532990), (49, 4440480), (55, 3956064), (56, 3885420), (58, 3751440), (60, 3626392), (66, 3296720), (70, 3108336), (77, 2825760), (80, 2719794), (84, 2590280), (87, 2500960), (88, 2472540), (96, 2266495), (98, 2220240), (105, 2072224), (110, 1978032), (112, 1942710), (116, 1875720), (120, 1813196), (132, 1648360), (140, 1554168), (145, 1500576), (147, 1480160), (154, 1412880), (160, 1359897), (165, 1318688), (168, 1295140), (174, 1250480), (176, 1236270), (196, 1110120), (203, 1071840), (210, 1036112), (220, 989016), (224, 971355), (231, 941920), (232, 937860), (240, 906598), (245, 888096), (264, 824180), (280, 777084), (290, 750288), (294, 740080), (308, 706440), (319, 682080), (330, 659344), (336, 647570), (348, 625240), (352, 618135), (385, 565152), (392, 555060), (406, 535920), (420, 518056), (435, 500192), (440, 494508), (462, 470960), (464, 468930), (480, 453299), (490, 444048), (528, 412090), (539, 403680), (560, 388542), (580, 375144), (588, 370040), (609, 357280), (616, 353220), (638, 341040), (660, 329672), (672, 323785), (696, 312620), (735, 296032), (770, 282576), (784, 277530), (812, 267960), (840, 259028), (841, 258720), (870, 250096), (880, 247254), (924, 235480), (928, 234465), (957, 227360), (980, 222024), (1015, 214368), (1056, 206045), (1078, 201840), (1120, 194271), (1155, 188384), (1160, 187572), (1176, 185020), (1218, 178640), (1232, 176610), (1276, 170520), (1320, 164836), (1392, 156310), (1421, 153120), (1470, 148016), (1540, 141288), (1568, 138765), (1595, 136416), (1617, 134560), (1624, 133980), (1680, 129514), (1682, 129360), (1740, 125048), (1760, 123627), (1848, 117740), (1914, 113680), (1960, 111012), (2030, 107184), (2156, 100920), (2233, 97440), (2310, 94192), (2320, 93786), (2352, 92510), (2436, 89320), (2464, 88305), (2523, 86240), (2552, 85260), (2640, 82418), (2695, 80736), (2784, 78155), (2842, 76560), (2940, 74008), (3045, 71456), (3080, 70644), (3190, 68208), (3234, 67280), (3248, 66990), (3360, 64757), (3364, 64680), (3480, 62524), (3696, 58870), (3828, 56840), (3920, 55506), (4060, 53592), (4205, 51744), (4263, 51040), (4312, 50460), (4466, 48720), (4620, 47096), (4640, 46893), (4704, 46255), (4785, 45472), (4872, 44660), (5046, 43120), (5104, 42630), (5280, 41209), (5390, 40368), (5684, 38280), (5880, 37004), (5887, 36960), (6090, 35728), (6160, 35322), (6380, 34104), (6468, 33640), (6496, 33495), (6699, 32480), (6728, 32340), (6960, 31262), (7105, 30624), (7392, 29435), (7656, 28420), (7840, 27753), (8085, 26912), (8120, 26796), (8410, 25872), (8526, 25520), (8624, 25230), (8932, 24360), (9240, 23548), (9251, 23520), (9570, 22736), (9744, 22330), (10092, 21560), (10208, 21315), (10780, 20184), (11165, 19488), (11368, 19140), (11760, 18502), (11774, 18480), (12180, 17864), (12320, 17661), (12615, 17248), (12760, 17052), (12936, 16820), (13398, 16240), (13456, 16170), (13920, 15631), (14210, 15312)]