215328960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:1012

約数の個数: 336

約数和(自身を含む): 924348672

約数和(自身を除く): 709019712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 385, 396, 420, 440, 448, 462, 480, 495, 504, 528, 560, 576, 616, 630, 660, 672, 693, 704, 720, 770, 792, 840, 880, 924, 960, 971, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1344, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1942, 1980, 2016, 2112, 2240, 2310, 2464, 2520, 2640, 2772, 2880, 2913, 3080, 3168, 3360, 3465, 3520, 3696, 3884, 3960, 4032, 4620, 4855, 4928, 5040, 5280, 5544, 5826, 6160, 6336, 6720, 6797, 6930, 7392, 7768, 7920, 8739, 9240, 9710, 10080, 10560, 10681, 11088, 11652, 12320, 13594, 13860, 14565, 14784, 15536, 15840, 17478, 18480, 19420, 20160, 20391, 21362, 22176, 23304, 24640, 27188, 27720, 29130, 31072, 31680, 32043, 33985, 34956, 36960, 38840, 40782, 42724, 43695, 44352, 46608, 53405, 54376, 55440, 58260, 61173, 62144, 64086, 67970, 69912, 73920, 74767, 77680, 81564, 85448, 87390, 93216, 96129, 101955, 106810, 108752, 110880, 116520, 122346, 128172, 135940, 139824, 149534, 155360, 160215, 163128, 170896, 174780, 186432, 192258, 203910, 213620, 217504, 221760, 224301, 233040, 244692, 256344, 271880, 279648, 299068, 305865, 310720, 320430, 326256, 341792, 349560, 373835, 384516, 407820, 427240, 435008, 448602, 466080, 480645, 489384, 512688, 543760, 559296, 598136, 611730, 640860, 652512, 672903, 683584, 699120, 747670, 769032, 815640, 854480, 897204, 932160, 961290, 978768, 1025376, 1087520, 1121505, 1196272, 1223460, 1281720, 1305024, 1345806, 1398240, 1495340, 1538064, 1631280, 1708960, 1794408, 1922580, 1957536, 2050752, 2175040, 2243010, 2392544, 2446920, 2563440, 2691612, 2796480, 2990680, 3076128, 3262560, 3364515, 3417920, 3588816, 3845160, 3915072, 4486020, 4785088, 4893840, 5126880, 5383224, 5981360, 6152256, 6525120, 6729030, 7177632, 7690320, 8972040, 9787680, 10253760, 10766448, 11962720, 13458060, 14355264, 15380640, 17944080, 19575360, 21532896, 23925440, 26916120, 30761280, 35888160, 43065792, 53832240, 71776320, 107664480, 215328960]

約数ペア:

[(1, 215328960), (2, 107664480), (3, 71776320), (4, 53832240), (5, 43065792), (6, 35888160), (7, 30761280), (8, 26916120), (9, 23925440), (10, 21532896), (11, 19575360), (12, 17944080), (14, 15380640), (15, 14355264), (16, 13458060), (18, 11962720), (20, 10766448), (21, 10253760), (22, 9787680), (24, 8972040), (28, 7690320), (30, 7177632), (32, 6729030), (33, 6525120), (35, 6152256), (36, 5981360), (40, 5383224), (42, 5126880), (44, 4893840), (45, 4785088), (48, 4486020), (55, 3915072), (56, 3845160), (60, 3588816), (63, 3417920), (64, 3364515), (66, 3262560), (70, 3076128), (72, 2990680), (77, 2796480), (80, 2691612), (84, 2563440), (88, 2446920), (90, 2392544), (96, 2243010), (99, 2175040), (105, 2050752), (110, 1957536), (112, 1922580), (120, 1794408), (126, 1708960), (132, 1631280), (140, 1538064), (144, 1495340), (154, 1398240), (160, 1345806), (165, 1305024), (168, 1281720), (176, 1223460), (180, 1196272), (192, 1121505), (198, 1087520), (210, 1025376), (220, 978768), (224, 961290), (231, 932160), (240, 897204), (252, 854480), (264, 815640), (280, 769032), (288, 747670), (308, 699120), (315, 683584), (320, 672903), (330, 652512), (336, 640860), (352, 611730), (360, 598136), (385, 559296), (396, 543760), (420, 512688), (440, 489384), (448, 480645), (462, 466080), (480, 448602), (495, 435008), (504, 427240), (528, 407820), (560, 384516), (576, 373835), (616, 349560), (630, 341792), (660, 326256), (672, 320430), (693, 310720), (704, 305865), (720, 299068), (770, 279648), (792, 271880), (840, 256344), (880, 244692), (924, 233040), (960, 224301), (971, 221760), (990, 217504), (1008, 213620), (1056, 203910), (1120, 192258), (1155, 186432), (1232, 174780), (1260, 170896), (1320, 163128), (1344, 160215), (1386, 155360), (1440, 149534), (1540, 139824), (1584, 135940), (1680, 128172), (1760, 122346), (1848, 116520), (1942, 110880), (1980, 108752), (2016, 106810), (2112, 101955), (2240, 96129), (2310, 93216), (2464, 87390), (2520, 85448), (2640, 81564), (2772, 77680), (2880, 74767), (2913, 73920), (3080, 69912), (3168, 67970), (3360, 64086), (3465, 62144), (3520, 61173), (3696, 58260), (3884, 55440), (3960, 54376), (4032, 53405), (4620, 46608), (4855, 44352), (4928, 43695), (5040, 42724), (5280, 40782), (5544, 38840), (5826, 36960), (6160, 34956), (6336, 33985), (6720, 32043), (6797, 31680), (6930, 31072), (7392, 29130), (7768, 27720), (7920, 27188), (8739, 24640), (9240, 23304), (9710, 22176), (10080, 21362), (10560, 20391), (10681, 20160), (11088, 19420), (11652, 18480), (12320, 17478), (13594, 15840), (13860, 15536), (14565, 14784)]