18213296640

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1684

約数の個数: 640

約数和(自身を含む): 76460820480

約数和(自身を除く): 58247523840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 64, 66, 70, 76, 77, 80, 84, 88, 95, 96, 105, 110, 112, 114, 120, 128, 132, 133, 140, 152, 154, 160, 165, 168, 176, 190, 192, 209, 210, 220, 224, 228, 231, 240, 256, 264, 266, 280, 285, 304, 308, 320, 330, 336, 352, 380, 384, 385, 399, 418, 420, 440, 448, 456, 462, 480, 512, 528, 532, 560, 570, 608, 616, 627, 640, 660, 665, 672, 704, 760, 768, 770, 798, 836, 840, 880, 896, 912, 924, 960, 1045, 1056, 1064, 1120, 1140, 1155, 1216, 1232, 1254, 1280, 1320, 1330, 1344, 1408, 1463, 1520, 1536, 1540, 1596, 1621, 1672, 1680, 1760, 1792, 1824, 1848, 1920, 1995, 2090, 2112, 2128, 2240, 2280, 2310, 2432, 2464, 2508, 2560, 2640, 2660, 2688, 2816, 2926, 3040, 3080, 3135, 3192, 3242, 3344, 3360, 3520, 3584, 3648, 3696, 3840, 3990, 4180, 4224, 4256, 4389, 4480, 4560, 4620, 4863, 4864, 4928, 5016, 5280, 5320, 5376, 5632, 5852, 6080, 6160, 6270, 6384, 6484, 6688, 6720, 7040, 7296, 7315, 7392, 7680, 7980, 8105, 8360, 8448, 8512, 8778, 8960, 9120, 9240, 9726, 9728, 9856, 10032, 10560, 10640, 10752, 11347, 11704, 12160, 12320, 12540, 12768, 12968, 13376, 13440, 14080, 14592, 14630, 14784, 15960, 16210, 16720, 16896, 17024, 17556, 17831, 17920, 18240, 18480, 19452, 19712, 20064, 21120, 21280, 21945, 22694, 23408, 24315, 24320, 24640, 25080, 25536, 25936, 26752, 26880, 28160, 29184, 29260, 29568, 30799, 31920, 32420, 33440, 34041, 34048, 35112, 35662, 36480, 36960, 38904, 39424, 40128, 42240, 42560, 43890, 45388, 46816, 48630, 48640, 49280, 50160, 51072, 51872, 53493, 53504, 53760, 56735, 58520, 59136, 61598, 63840, 64840, 66880, 68082, 68096, 70224, 71324, 72960, 73920, 77808, 80256, 84480, 85120, 87780, 89155, 90776, 92397, 93632, 97260, 98560, 100320, 102144, 103744, 106986, 107008, 113470, 117040, 118272, 123196, 124817, 127680, 129680, 133760, 136164, 140448, 142648, 145920, 147840, 153995, 155616, 160512, 170205, 170240, 175560, 178310, 181552, 184794, 187264, 194520, 197120, 200640, 204288, 207488, 213972, 215593, 226940, 234080, 246392, 249634, 255360, 259360, 267465, 267520, 272328, 280896, 285296, 295680, 307990, 311232, 321024, 338789, 340410, 340480, 351120, 356620, 363104, 369588, 374451, 374528, 389040, 401280, 414976, 427944, 431186, 453880, 461985, 468160, 492784, 499268, 510720, 518720, 534930, 535040, 544656, 561792, 570592, 591360, 615980, 622464, 624085, 646779, 677578, 680820, 702240, 713240, 726208, 739176, 748902, 749056, 778080, 802560, 829952, 855888, 862372, 907760, 923970, 936320, 985568, 998536, 1016367, 1021440, 1037440, 1069860, 1077965, 1089312, 1123584, 1141184, 1231960, 1244928, 1248170, 1293558, 1355156, 1361640, 1404480, 1426480, 1452416, 1478352, 1497804, 1556160, 1605120, 1693945, 1711776, 1724744, 1815520, 1847940, 1872255, 1872640, 1971136, 1997072, 2032734, 2074880, 2139720, 2155930, 2178624, 2247168, 2282368, 2371523, 2463920, 2489856, 2496340, 2587116, 2710312, 2723280, 2808960, 2852960, 2904832, 2956704, 2995608, 3112320, 3233895, 3387890, 3423552, 3449488, 3631040, 3695880, 3744510, 3745280, 3942272, 3994144, 4065468, 4149760, 4279440, 4311860, 4357248, 4564736, 4743046, 4927840, 4992680, 5081835, 5174232, 5420624, 5446560, 5617920, 5705920, 5809664, 5913408, 5991216, 6224640, 6467790, 6775780, 6847104, 6898976, 7114569, 7262080, 7391760, 7489020, 7884544, 7988288, 8130936, 8558880, 8623720, 8714496, 9129472, 9486092, 9855680, 9985360, 10163670, 10348464, 10841248, 10893120, 11235840, 11411840, 11826816, 11857615, 11982432, 12449280, 12935580, 13551560, 13694208, 13797952, 14229138, 14524160, 14783520, 14978040, 15769088, 15976576, 16261872, 17117760, 17247440, 17428992, 18972184, 19711360, 19970720, 20327340, 20696928, 21682496, 21786240, 22823680, 23653632, 23715230, 23964864, 25871160, 27103120, 27388416, 27595904, 28458276, 29048320, 29567040, 29956080, 31953152, 32523744, 34235520, 34494880, 35572845, 37944368, 39422720, 39941440, 40654680, 41393856, 43364992, 43572480, 45647360, 47307264, 47430460, 47929728, 51742320, 54206240, 55191808, 56916552, 59134080, 59912160, 63906304, 65047488, 68471040, 68989760, 71145690, 75888736, 78845440, 79882880, 81309360, 82787712, 86729984, 87144960, 94860920, 95859456, 103484640, 108412480, 110383616, 113833104, 118268160, 119824320, 130094976, 136942080, 137979520, 142291380, 151777472, 159765760, 162618720, 165575424, 173459968, 189721840, 191718912, 206969280, 216824960, 227666208, 236536320, 239648640, 260189952, 275959040, 284582760, 303554944, 319531520, 325237440, 331150848, 379443680, 413938560, 433649920, 455332416, 479297280, 520379904, 551918080, 569165520, 607109888, 650474880, 758887360, 827877120, 867299840, 910664832, 958594560, 1138331040, 1214219776, 1300949760, 1517774720, 1655754240, 1821329664, 2276662080, 2601899520, 3035549440, 3642659328, 4553324160, 6071098880, 9106648320, 18213296640]

約数ペア:

[(1, 18213296640), (2, 9106648320), (3, 6071098880), (4, 4553324160), (5, 3642659328), (6, 3035549440), (7, 2601899520), (8, 2276662080), (10, 1821329664), (11, 1655754240), (12, 1517774720), (14, 1300949760), (15, 1214219776), (16, 1138331040), (19, 958594560), (20, 910664832), (21, 867299840), (22, 827877120), (24, 758887360), (28, 650474880), (30, 607109888), (32, 569165520), (33, 551918080), (35, 520379904), (38, 479297280), (40, 455332416), (42, 433649920), (44, 413938560), (48, 379443680), (55, 331150848), (56, 325237440), (57, 319531520), (60, 303554944), (64, 284582760), (66, 275959040), (70, 260189952), (76, 239648640), (77, 236536320), (80, 227666208), (84, 216824960), (88, 206969280), (95, 191718912), (96, 189721840), (105, 173459968), (110, 165575424), (112, 162618720), (114, 159765760), (120, 151777472), (128, 142291380), (132, 137979520), (133, 136942080), (140, 130094976), (152, 119824320), (154, 118268160), (160, 113833104), (165, 110383616), (168, 108412480), (176, 103484640), (190, 95859456), (192, 94860920), (209, 87144960), (210, 86729984), (220, 82787712), (224, 81309360), (228, 79882880), (231, 78845440), (240, 75888736), (256, 71145690), (264, 68989760), (266, 68471040), (280, 65047488), (285, 63906304), (304, 59912160), (308, 59134080), (320, 56916552), (330, 55191808), (336, 54206240), (352, 51742320), (380, 47929728), (384, 47430460), (385, 47307264), (399, 45647360), (418, 43572480), (420, 43364992), (440, 41393856), (448, 40654680), (456, 39941440), (462, 39422720), (480, 37944368), (512, 35572845), (528, 34494880), (532, 34235520), (560, 32523744), (570, 31953152), (608, 29956080), (616, 29567040), (627, 29048320), (640, 28458276), (660, 27595904), (665, 27388416), (672, 27103120), (704, 25871160), (760, 23964864), (768, 23715230), (770, 23653632), (798, 22823680), (836, 21786240), (840, 21682496), (880, 20696928), (896, 20327340), (912, 19970720), (924, 19711360), (960, 18972184), (1045, 17428992), (1056, 17247440), (1064, 17117760), (1120, 16261872), (1140, 15976576), (1155, 15769088), (1216, 14978040), (1232, 14783520), (1254, 14524160), (1280, 14229138), (1320, 13797952), (1330, 13694208), (1344, 13551560), (1408, 12935580), (1463, 12449280), (1520, 11982432), (1536, 11857615), (1540, 11826816), (1596, 11411840), (1621, 11235840), (1672, 10893120), (1680, 10841248), (1760, 10348464), (1792, 10163670), (1824, 9985360), (1848, 9855680), (1920, 9486092), (1995, 9129472), (2090, 8714496), (2112, 8623720), (2128, 8558880), (2240, 8130936), (2280, 7988288), (2310, 7884544), (2432, 7489020), (2464, 7391760), (2508, 7262080), (2560, 7114569), (2640, 6898976), (2660, 6847104), (2688, 6775780), (2816, 6467790), (2926, 6224640), (3040, 5991216), (3080, 5913408), (3135, 5809664), (3192, 5705920), (3242, 5617920), (3344, 5446560), (3360, 5420624), (3520, 5174232), (3584, 5081835), (3648, 4992680), (3696, 4927840), (3840, 4743046), (3990, 4564736), (4180, 4357248), (4224, 4311860), (4256, 4279440), (4389, 4149760), (4480, 4065468), (4560, 3994144), (4620, 3942272), (4863, 3745280), (4864, 3744510), (4928, 3695880), (5016, 3631040), (5280, 3449488), (5320, 3423552), (5376, 3387890), (5632, 3233895), (5852, 3112320), (6080, 2995608), (6160, 2956704), (6270, 2904832), (6384, 2852960), (6484, 2808960), (6688, 2723280), (6720, 2710312), (7040, 2587116), (7296, 2496340), (7315, 2489856), (7392, 2463920), (7680, 2371523), (7980, 2282368), (8105, 2247168), (8360, 2178624), (8448, 2155930), (8512, 2139720), (8778, 2074880), (8960, 2032734), (9120, 1997072), (9240, 1971136), (9726, 1872640), (9728, 1872255), (9856, 1847940), (10032, 1815520), (10560, 1724744), (10640, 1711776), (10752, 1693945), (11347, 1605120), (11704, 1556160), (12160, 1497804), (12320, 1478352), (12540, 1452416), (12768, 1426480), (12968, 1404480), (13376, 1361640), (13440, 1355156), (14080, 1293558), (14592, 1248170), (14630, 1244928), (14784, 1231960), (15960, 1141184), (16210, 1123584), (16720, 1089312), (16896, 1077965), (17024, 1069860), (17556, 1037440), (17831, 1021440), (17920, 1016367), (18240, 998536), (18480, 985568), (19452, 936320), (19712, 923970), (20064, 907760), (21120, 862372), (21280, 855888), (21945, 829952), (22694, 802560), (23408, 778080), (24315, 749056), (24320, 748902), (24640, 739176), (25080, 726208), (25536, 713240), (25936, 702240), (26752, 680820), (26880, 677578), (28160, 646779), (29184, 624085), (29260, 622464), (29568, 615980), (30799, 591360), (31920, 570592), (32420, 561792), (33440, 544656), (34041, 535040), (34048, 534930), (35112, 518720), (35662, 510720), (36480, 499268), (36960, 492784), (38904, 468160), (39424, 461985), (40128, 453880), (42240, 431186), (42560, 427944), (43890, 414976), (45388, 401280), (46816, 389040), (48630, 374528), (48640, 374451), (49280, 369588), (50160, 363104), (51072, 356620), (51872, 351120), (53493, 340480), (53504, 340410), (53760, 338789), (56735, 321024), (58520, 311232), (59136, 307990), (61598, 295680), (63840, 285296), (64840, 280896), (66880, 272328), (68082, 267520), (68096, 267465), (70224, 259360), (71324, 255360), (72960, 249634), (73920, 246392), (77808, 234080), (80256, 226940), (84480, 215593), (85120, 213972), (87780, 207488), (89155, 204288), (90776, 200640), (92397, 197120), (93632, 194520), (97260, 187264), (98560, 184794), (100320, 181552), (102144, 178310), (103744, 175560), (106986, 170240), (107008, 170205), (113470, 160512), (117040, 155616), (118272, 153995), (123196, 147840), (124817, 145920), (127680, 142648), (129680, 140448), (133760, 136164)]