18181067520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3617}}^1$

素因数の和:3676

約数の個数: 576

約数和(自身を含む): 76673350656

約数和(自身を除く): 58492283136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 64, 66, 68, 70, 77, 80, 84, 85, 88, 96, 102, 105, 110, 112, 119, 120, 128, 132, 136, 140, 154, 160, 165, 168, 170, 176, 187, 192, 204, 210, 220, 224, 231, 238, 240, 255, 256, 264, 272, 280, 308, 320, 330, 336, 340, 352, 357, 374, 384, 385, 408, 420, 440, 448, 462, 476, 480, 510, 528, 544, 560, 561, 595, 616, 640, 660, 672, 680, 704, 714, 748, 768, 770, 816, 840, 880, 896, 924, 935, 952, 960, 1020, 1056, 1088, 1120, 1122, 1155, 1190, 1232, 1280, 1309, 1320, 1344, 1360, 1408, 1428, 1496, 1540, 1632, 1680, 1760, 1785, 1792, 1848, 1870, 1904, 1920, 2040, 2112, 2176, 2240, 2244, 2310, 2380, 2464, 2618, 2640, 2688, 2720, 2805, 2816, 2856, 2992, 3080, 3264, 3360, 3520, 3570, 3617, 3696, 3740, 3808, 3840, 3927, 4080, 4224, 4352, 4480, 4488, 4620, 4760, 4928, 5236, 5280, 5376, 5440, 5610, 5712, 5984, 6160, 6528, 6545, 6720, 7040, 7140, 7234, 7392, 7480, 7616, 7854, 8160, 8448, 8960, 8976, 9240, 9520, 9856, 10472, 10560, 10851, 10880, 11220, 11424, 11968, 12320, 13056, 13090, 13440, 14080, 14280, 14468, 14784, 14960, 15232, 15708, 16320, 17952, 18085, 18480, 19040, 19635, 19712, 20944, 21120, 21702, 21760, 22440, 22848, 23936, 24640, 25319, 26180, 26880, 28560, 28936, 29568, 29920, 30464, 31416, 32640, 35904, 36170, 36960, 38080, 39270, 39787, 41888, 42240, 43404, 44880, 45696, 47872, 49280, 50638, 52360, 54255, 57120, 57872, 59136, 59840, 61489, 62832, 65280, 71808, 72340, 73920, 75957, 76160, 78540, 79574, 83776, 86808, 89760, 91392, 98560, 101276, 104720, 108510, 114240, 115744, 119361, 119680, 122978, 125664, 126595, 143616, 144680, 147840, 151914, 152320, 157080, 159148, 167552, 173616, 179520, 184467, 198935, 202552, 209440, 217020, 228480, 231488, 238722, 239360, 245956, 251328, 253190, 278509, 289360, 295680, 303828, 307445, 314160, 318296, 335104, 347232, 359040, 368934, 379785, 397870, 405104, 418880, 430423, 434040, 456960, 462976, 477444, 491912, 502656, 506380, 557018, 578720, 596805, 607656, 614890, 628320, 636592, 676379, 694464, 718080, 737868, 759570, 795740, 810208, 835527, 837760, 860846, 868080, 922335, 925952, 954888, 983824, 1005312, 1012760, 1114036, 1157440, 1193610, 1215312, 1229780, 1256640, 1273184, 1291269, 1352758, 1388928, 1392545, 1475736, 1519140, 1591480, 1620416, 1671054, 1675520, 1721692, 1736160, 1844670, 1909776, 1967648, 2025520, 2029137, 2152115, 2228072, 2314880, 2387220, 2430624, 2459560, 2513280, 2546368, 2582538, 2705516, 2777856, 2785090, 2951472, 3038280, 3182960, 3240832, 3342108, 3381895, 3443384, 3472320, 3689340, 3819552, 3935296, 4051040, 4058274, 4177635, 4304230, 4456144, 4629760, 4734653, 4774440, 4861248, 4919120, 5026560, 5092736, 5165076, 5411032, 5570180, 5902944, 6076560, 6365920, 6456345, 6481664, 6684216, 6763790, 6886768, 6944640, 7378680, 7639104, 7870592, 8102080, 8116548, 8355270, 8608460, 8912288, 9469306, 9548880, 9722496, 9838240, 10145685, 10185472, 10330152, 10822064, 11140360, 11805888, 12153120, 12731840, 12912690, 13368432, 13527580, 13773536, 13889280, 14203959, 14757360, 15278208, 15741184, 16204160, 16233096, 16710540, 17216920, 17824576, 18938612, 19097760, 19444992, 19676480, 20291370, 20660304, 21644128, 22280720, 23611776, 23673265, 24306240, 25463680, 25825380, 26736864, 27055160, 27547072, 28407918, 29514720, 30556416, 32408320, 32466192, 33421080, 34433840, 35649152, 37877224, 38195520, 39352960, 40582740, 41320608, 43288256, 44561440, 47223552, 47346530, 48612480, 50927360, 51650760, 53473728, 54110320, 55094144, 56815836, 59029440, 64932384, 66842160, 68867680, 71019795, 71298304, 75754448, 76391040, 78705920, 81165480, 82641216, 86576512, 89122880, 94693060, 97224960, 103301520, 106947456, 108220640, 110188288, 113631672, 118058880, 129864768, 133684320, 137735360, 142039590, 151508896, 152782080, 162330960, 165282432, 173153024, 178245760, 189386120, 206603040, 213894912, 216441280, 227263344, 236117760, 259729536, 267368640, 275470720, 284079180, 303017792, 324661920, 330564864, 356491520, 378772240, 413206080, 432882560, 454526688, 519459072, 534737280, 550941440, 568158360, 606035584, 649323840, 757544480, 826412160, 865765120, 909053376, 1069474560, 1136316720, 1212071168, 1298647680, 1515088960, 1652824320, 1818106752, 2272633440, 2597295360, 3030177920, 3636213504, 4545266880, 6060355840, 9090533760, 18181067520]

約数ペア:

[(1, 18181067520), (2, 9090533760), (3, 6060355840), (4, 4545266880), (5, 3636213504), (6, 3030177920), (7, 2597295360), (8, 2272633440), (10, 1818106752), (11, 1652824320), (12, 1515088960), (14, 1298647680), (15, 1212071168), (16, 1136316720), (17, 1069474560), (20, 909053376), (21, 865765120), (22, 826412160), (24, 757544480), (28, 649323840), (30, 606035584), (32, 568158360), (33, 550941440), (34, 534737280), (35, 519459072), (40, 454526688), (42, 432882560), (44, 413206080), (48, 378772240), (51, 356491520), (55, 330564864), (56, 324661920), (60, 303017792), (64, 284079180), (66, 275470720), (68, 267368640), (70, 259729536), (77, 236117760), (80, 227263344), (84, 216441280), (85, 213894912), (88, 206603040), (96, 189386120), (102, 178245760), (105, 173153024), (110, 165282432), (112, 162330960), (119, 152782080), (120, 151508896), (128, 142039590), (132, 137735360), (136, 133684320), (140, 129864768), (154, 118058880), (160, 113631672), (165, 110188288), (168, 108220640), (170, 106947456), (176, 103301520), (187, 97224960), (192, 94693060), (204, 89122880), (210, 86576512), (220, 82641216), (224, 81165480), (231, 78705920), (238, 76391040), (240, 75754448), (255, 71298304), (256, 71019795), (264, 68867680), (272, 66842160), (280, 64932384), (308, 59029440), (320, 56815836), (330, 55094144), (336, 54110320), (340, 53473728), (352, 51650760), (357, 50927360), (374, 48612480), (384, 47346530), (385, 47223552), (408, 44561440), (420, 43288256), (440, 41320608), (448, 40582740), (462, 39352960), (476, 38195520), (480, 37877224), (510, 35649152), (528, 34433840), (544, 33421080), (560, 32466192), (561, 32408320), (595, 30556416), (616, 29514720), (640, 28407918), (660, 27547072), (672, 27055160), (680, 26736864), (704, 25825380), (714, 25463680), (748, 24306240), (768, 23673265), (770, 23611776), (816, 22280720), (840, 21644128), (880, 20660304), (896, 20291370), (924, 19676480), (935, 19444992), (952, 19097760), (960, 18938612), (1020, 17824576), (1056, 17216920), (1088, 16710540), (1120, 16233096), (1122, 16204160), (1155, 15741184), (1190, 15278208), (1232, 14757360), (1280, 14203959), (1309, 13889280), (1320, 13773536), (1344, 13527580), (1360, 13368432), (1408, 12912690), (1428, 12731840), (1496, 12153120), (1540, 11805888), (1632, 11140360), (1680, 10822064), (1760, 10330152), (1785, 10185472), (1792, 10145685), (1848, 9838240), (1870, 9722496), (1904, 9548880), (1920, 9469306), (2040, 8912288), (2112, 8608460), (2176, 8355270), (2240, 8116548), (2244, 8102080), (2310, 7870592), (2380, 7639104), (2464, 7378680), (2618, 6944640), (2640, 6886768), (2688, 6763790), (2720, 6684216), (2805, 6481664), (2816, 6456345), (2856, 6365920), (2992, 6076560), (3080, 5902944), (3264, 5570180), (3360, 5411032), (3520, 5165076), (3570, 5092736), (3617, 5026560), (3696, 4919120), (3740, 4861248), (3808, 4774440), (3840, 4734653), (3927, 4629760), (4080, 4456144), (4224, 4304230), (4352, 4177635), (4480, 4058274), (4488, 4051040), (4620, 3935296), (4760, 3819552), (4928, 3689340), (5236, 3472320), (5280, 3443384), (5376, 3381895), (5440, 3342108), (5610, 3240832), (5712, 3182960), (5984, 3038280), (6160, 2951472), (6528, 2785090), (6545, 2777856), (6720, 2705516), (7040, 2582538), (7140, 2546368), (7234, 2513280), (7392, 2459560), (7480, 2430624), (7616, 2387220), (7854, 2314880), (8160, 2228072), (8448, 2152115), (8960, 2029137), (8976, 2025520), (9240, 1967648), (9520, 1909776), (9856, 1844670), (10472, 1736160), (10560, 1721692), (10851, 1675520), (10880, 1671054), (11220, 1620416), (11424, 1591480), (11968, 1519140), (12320, 1475736), (13056, 1392545), (13090, 1388928), (13440, 1352758), (14080, 1291269), (14280, 1273184), (14468, 1256640), (14784, 1229780), (14960, 1215312), (15232, 1193610), (15708, 1157440), (16320, 1114036), (17952, 1012760), (18085, 1005312), (18480, 983824), (19040, 954888), (19635, 925952), (19712, 922335), (20944, 868080), (21120, 860846), (21702, 837760), (21760, 835527), (22440, 810208), (22848, 795740), (23936, 759570), (24640, 737868), (25319, 718080), (26180, 694464), (26880, 676379), (28560, 636592), (28936, 628320), (29568, 614890), (29920, 607656), (30464, 596805), (31416, 578720), (32640, 557018), (35904, 506380), (36170, 502656), (36960, 491912), (38080, 477444), (39270, 462976), (39787, 456960), (41888, 434040), (42240, 430423), (43404, 418880), (44880, 405104), (45696, 397870), (47872, 379785), (49280, 368934), (50638, 359040), (52360, 347232), (54255, 335104), (57120, 318296), (57872, 314160), (59136, 307445), (59840, 303828), (61489, 295680), (62832, 289360), (65280, 278509), (71808, 253190), (72340, 251328), (73920, 245956), (75957, 239360), (76160, 238722), (78540, 231488), (79574, 228480), (83776, 217020), (86808, 209440), (89760, 202552), (91392, 198935), (98560, 184467), (101276, 179520), (104720, 173616), (108510, 167552), (114240, 159148), (115744, 157080), (119361, 152320), (119680, 151914), (122978, 147840), (125664, 144680), (126595, 143616)]