206656320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:633

約数の個数: 224

約数和(自身を含む): 732251520

約数和(自身を除く): 525595200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 192, 195, 208, 232, 240, 260, 290, 312, 320, 348, 377, 390, 416, 435, 464, 480, 520, 571, 580, 624, 696, 754, 780, 832, 870, 928, 960, 1040, 1131, 1142, 1160, 1248, 1392, 1508, 1560, 1713, 1740, 1856, 1885, 2080, 2262, 2284, 2320, 2496, 2784, 2855, 3016, 3120, 3426, 3480, 3770, 4160, 4524, 4568, 4640, 5568, 5655, 5710, 6032, 6240, 6852, 6960, 7423, 7540, 8565, 9048, 9136, 9280, 11310, 11420, 12064, 12480, 13704, 13920, 14846, 15080, 16559, 17130, 18096, 18272, 22269, 22620, 22840, 24128, 27408, 27840, 29692, 30160, 33118, 34260, 36192, 36544, 37115, 44538, 45240, 45680, 49677, 54816, 59384, 60320, 66236, 68520, 72384, 74230, 82795, 89076, 90480, 91360, 99354, 109632, 111345, 118768, 120640, 132472, 137040, 148460, 165590, 178152, 180960, 182720, 198708, 215267, 222690, 237536, 248385, 264944, 274080, 296920, 331180, 356304, 361920, 397416, 430534, 445380, 475072, 496770, 529888, 548160, 593840, 645801, 662360, 712608, 794832, 861068, 890760, 993540, 1059776, 1076335, 1187680, 1291602, 1324720, 1425216, 1589664, 1722136, 1781520, 1987080, 2152670, 2375360, 2583204, 2649440, 3179328, 3229005, 3444272, 3563040, 3974160, 4305340, 5166408, 5298880, 6458010, 6888544, 7126080, 7948320, 8610680, 10332816, 12916020, 13777088, 15896640, 17221360, 20665632, 25832040, 34442720, 41331264, 51664080, 68885440, 103328160, 206656320]

約数ペア:

[(1, 206656320), (2, 103328160), (3, 68885440), (4, 51664080), (5, 41331264), (6, 34442720), (8, 25832040), (10, 20665632), (12, 17221360), (13, 15896640), (15, 13777088), (16, 12916020), (20, 10332816), (24, 8610680), (26, 7948320), (29, 7126080), (30, 6888544), (32, 6458010), (39, 5298880), (40, 5166408), (48, 4305340), (52, 3974160), (58, 3563040), (60, 3444272), (64, 3229005), (65, 3179328), (78, 2649440), (80, 2583204), (87, 2375360), (96, 2152670), (104, 1987080), (116, 1781520), (120, 1722136), (130, 1589664), (145, 1425216), (156, 1324720), (160, 1291602), (174, 1187680), (192, 1076335), (195, 1059776), (208, 993540), (232, 890760), (240, 861068), (260, 794832), (290, 712608), (312, 662360), (320, 645801), (348, 593840), (377, 548160), (390, 529888), (416, 496770), (435, 475072), (464, 445380), (480, 430534), (520, 397416), (571, 361920), (580, 356304), (624, 331180), (696, 296920), (754, 274080), (780, 264944), (832, 248385), (870, 237536), (928, 222690), (960, 215267), (1040, 198708), (1131, 182720), (1142, 180960), (1160, 178152), (1248, 165590), (1392, 148460), (1508, 137040), (1560, 132472), (1713, 120640), (1740, 118768), (1856, 111345), (1885, 109632), (2080, 99354), (2262, 91360), (2284, 90480), (2320, 89076), (2496, 82795), (2784, 74230), (2855, 72384), (3016, 68520), (3120, 66236), (3426, 60320), (3480, 59384), (3770, 54816), (4160, 49677), (4524, 45680), (4568, 45240), (4640, 44538), (5568, 37115), (5655, 36544), (5710, 36192), (6032, 34260), (6240, 33118), (6852, 30160), (6960, 29692), (7423, 27840), (7540, 27408), (8565, 24128), (9048, 22840), (9136, 22620), (9280, 22269), (11310, 18272), (11420, 18096), (12064, 17130), (12480, 16559), (13704, 15080), (13920, 14846)]