21654455040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 648

約数和(自身を含む): 81639387648

約数和(自身を除く): 59984932608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 41, 45, 48, 57, 60, 64, 72, 76, 80, 82, 90, 95, 96, 114, 120, 123, 127, 128, 144, 152, 160, 164, 171, 180, 190, 192, 205, 228, 240, 246, 254, 256, 285, 288, 304, 320, 328, 342, 360, 361, 369, 380, 381, 384, 410, 456, 480, 492, 508, 570, 576, 608, 615, 635, 640, 656, 684, 720, 722, 738, 760, 762, 768, 779, 820, 855, 912, 960, 984, 1016, 1083, 1140, 1143, 1152, 1216, 1230, 1270, 1280, 1312, 1368, 1440, 1444, 1476, 1520, 1524, 1558, 1640, 1710, 1805, 1824, 1845, 1905, 1920, 1968, 2032, 2166, 2280, 2286, 2304, 2337, 2413, 2432, 2460, 2540, 2624, 2736, 2880, 2888, 2952, 3040, 3048, 3116, 3249, 3280, 3420, 3610, 3648, 3690, 3810, 3840, 3895, 3936, 4064, 4332, 4560, 4572, 4674, 4826, 4864, 4920, 5080, 5207, 5248, 5415, 5472, 5715, 5760, 5776, 5904, 6080, 6096, 6232, 6498, 6560, 6840, 7011, 7220, 7239, 7296, 7380, 7620, 7790, 7872, 8128, 8664, 9120, 9144, 9348, 9652, 9840, 10160, 10414, 10496, 10830, 10944, 11430, 11520, 11552, 11685, 11808, 12065, 12160, 12192, 12464, 12996, 13120, 13680, 14022, 14440, 14478, 14592, 14760, 14801, 15240, 15580, 15621, 15744, 16245, 16256, 17328, 18240, 18288, 18696, 19304, 19680, 20320, 20828, 21660, 21717, 21888, 22860, 23104, 23370, 23616, 24130, 24320, 24384, 24928, 25992, 26035, 26240, 27360, 28044, 28880, 28956, 29520, 29602, 30480, 31160, 31242, 31488, 32490, 32512, 34656, 35055, 36195, 36480, 36576, 37392, 38608, 39360, 40640, 41656, 43320, 43434, 43776, 44403, 45720, 45847, 46208, 46740, 46863, 47232, 48260, 48768, 49856, 51984, 52070, 52480, 54720, 56088, 57760, 57912, 59040, 59204, 60960, 62320, 62484, 64980, 69312, 70110, 72390, 72960, 73152, 74005, 74784, 77216, 78105, 78720, 81280, 83312, 86640, 86868, 88806, 91440, 91694, 92416, 93480, 93726, 94464, 96520, 97536, 98933, 99712, 103968, 104140, 108585, 109440, 112176, 115520, 115824, 118080, 118408, 121920, 124640, 124968, 129960, 133209, 137541, 138624, 140220, 144780, 146304, 148010, 149568, 154432, 156210, 157440, 162560, 166624, 173280, 173736, 177612, 182880, 183388, 186960, 187452, 193040, 197866, 199424, 207936, 208280, 217170, 218880, 222015, 224352, 229235, 231040, 231648, 234315, 236160, 236816, 243840, 249280, 249936, 259920, 266418, 275082, 277248, 280440, 289560, 292608, 296020, 296799, 299136, 308864, 312420, 333248, 346560, 347472, 355224, 365760, 366776, 373920, 374904, 386080, 395732, 412623, 415872, 416560, 434340, 444030, 448704, 458470, 462080, 463296, 468630, 472320, 473632, 487680, 494665, 498560, 499872, 519840, 532836, 550164, 560880, 579120, 592040, 593598, 598272, 617728, 624840, 666045, 666496, 687705, 693120, 694944, 710448, 731520, 733552, 747840, 749808, 772160, 791464, 825246, 831744, 833120, 868680, 888060, 890397, 897408, 916940, 926592, 937260, 947264, 989330, 997120, 999744, 1039680, 1065672, 1100328, 1121760, 1158240, 1184080, 1187196, 1249680, 1332090, 1332992, 1375410, 1386240, 1389888, 1420896, 1463040, 1467104, 1483995, 1495680, 1499616, 1544320, 1582928, 1650492, 1666240, 1737360, 1776120, 1780794, 1794816, 1833880, 1853184, 1874520, 1879727, 1894528, 1978660, 1999488, 2063115, 2079360, 2131344, 2200656, 2243520, 2316480, 2368160, 2374392, 2499360, 2664180, 2750820, 2779776, 2841792, 2934208, 2967990, 2991360, 2999232, 3088640, 3165856, 3300984, 3332480, 3474720, 3552240, 3561588, 3667760, 3749040, 3759454, 3789056, 3957320, 3998976, 4126230, 4158720, 4262688, 4401312, 4451985, 4487040, 4632960, 4736320, 4748784, 4998720, 5328360, 5501640, 5559552, 5639181, 5683584, 5868416, 5935980, 5998464, 6331712, 6601968, 6664960, 6949440, 7104480, 7123176, 7335520, 7498080, 7518908, 7914640, 8252460, 8525376, 8802624, 8903970, 8974080, 9265920, 9398635, 9472640, 9497568, 9997440, 10656720, 11003280, 11278362, 11367168, 11736832, 11871960, 11996928, 12663424, 13203936, 13898880, 14208960, 14246352, 14671040, 14996160, 15037816, 15829280, 16504920, 16917543, 17050752, 17605248, 17807940, 18797270, 18945280, 18995136, 19994880, 21313440, 22006560, 22556724, 23743920, 25326848, 26407872, 27797760, 28195905, 28417920, 28492704, 29342080, 29992320, 30075632, 31658560, 33009840, 33835086, 34101504, 35210496, 35615880, 37594540, 37990272, 42626880, 44013120, 45113448, 47487840, 52815744, 56391810, 56835840, 56985408, 58684160, 59984640, 60151264, 63317120, 66019680, 67670172, 71231760, 75189080, 75980544, 84587715, 85253760, 88026240, 90226896, 94975680, 105631488, 112783620, 113970816, 120302528, 126634240, 132039360, 135340344, 142463520, 150378160, 169175430, 170507520, 176052480, 180453792, 189951360, 225567240, 227941632, 240605056, 264078720, 270680688, 284927040, 300756320, 338350860, 360907584, 379902720, 451134480, 481210112, 528157440, 541361376, 569854080, 601512640, 676701720, 721815168, 902268960, 1082722752, 1139708160, 1203025280, 1353403440, 1443630336, 1804537920, 2165445504, 2406050560, 2706806880, 3609075840, 4330891008, 5413613760, 7218151680, 10827227520, 21654455040]

約数ペア:

[(1, 21654455040), (2, 10827227520), (3, 7218151680), (4, 5413613760), (5, 4330891008), (6, 3609075840), (8, 2706806880), (9, 2406050560), (10, 2165445504), (12, 1804537920), (15, 1443630336), (16, 1353403440), (18, 1203025280), (19, 1139708160), (20, 1082722752), (24, 902268960), (30, 721815168), (32, 676701720), (36, 601512640), (38, 569854080), (40, 541361376), (41, 528157440), (45, 481210112), (48, 451134480), (57, 379902720), (60, 360907584), (64, 338350860), (72, 300756320), (76, 284927040), (80, 270680688), (82, 264078720), (90, 240605056), (95, 227941632), (96, 225567240), (114, 189951360), (120, 180453792), (123, 176052480), (127, 170507520), (128, 169175430), (144, 150378160), (152, 142463520), (160, 135340344), (164, 132039360), (171, 126634240), (180, 120302528), (190, 113970816), (192, 112783620), (205, 105631488), (228, 94975680), (240, 90226896), (246, 88026240), (254, 85253760), (256, 84587715), (285, 75980544), (288, 75189080), (304, 71231760), (320, 67670172), (328, 66019680), (342, 63317120), (360, 60151264), (361, 59984640), (369, 58684160), (380, 56985408), (381, 56835840), (384, 56391810), (410, 52815744), (456, 47487840), (480, 45113448), (492, 44013120), (508, 42626880), (570, 37990272), (576, 37594540), (608, 35615880), (615, 35210496), (635, 34101504), (640, 33835086), (656, 33009840), (684, 31658560), (720, 30075632), (722, 29992320), (738, 29342080), (760, 28492704), (762, 28417920), (768, 28195905), (779, 27797760), (820, 26407872), (855, 25326848), (912, 23743920), (960, 22556724), (984, 22006560), (1016, 21313440), (1083, 19994880), (1140, 18995136), (1143, 18945280), (1152, 18797270), (1216, 17807940), (1230, 17605248), (1270, 17050752), (1280, 16917543), (1312, 16504920), (1368, 15829280), (1440, 15037816), (1444, 14996160), (1476, 14671040), (1520, 14246352), (1524, 14208960), (1558, 13898880), (1640, 13203936), (1710, 12663424), (1805, 11996928), (1824, 11871960), (1845, 11736832), (1905, 11367168), (1920, 11278362), (1968, 11003280), (2032, 10656720), (2166, 9997440), (2280, 9497568), (2286, 9472640), (2304, 9398635), (2337, 9265920), (2413, 8974080), (2432, 8903970), (2460, 8802624), (2540, 8525376), (2624, 8252460), (2736, 7914640), (2880, 7518908), (2888, 7498080), (2952, 7335520), (3040, 7123176), (3048, 7104480), (3116, 6949440), (3249, 6664960), (3280, 6601968), (3420, 6331712), (3610, 5998464), (3648, 5935980), (3690, 5868416), (3810, 5683584), (3840, 5639181), (3895, 5559552), (3936, 5501640), (4064, 5328360), (4332, 4998720), (4560, 4748784), (4572, 4736320), (4674, 4632960), (4826, 4487040), (4864, 4451985), (4920, 4401312), (5080, 4262688), (5207, 4158720), (5248, 4126230), (5415, 3998976), (5472, 3957320), (5715, 3789056), (5760, 3759454), (5776, 3749040), (5904, 3667760), (6080, 3561588), (6096, 3552240), (6232, 3474720), (6498, 3332480), (6560, 3300984), (6840, 3165856), (7011, 3088640), (7220, 2999232), (7239, 2991360), (7296, 2967990), (7380, 2934208), (7620, 2841792), (7790, 2779776), (7872, 2750820), (8128, 2664180), (8664, 2499360), (9120, 2374392), (9144, 2368160), (9348, 2316480), (9652, 2243520), (9840, 2200656), (10160, 2131344), (10414, 2079360), (10496, 2063115), (10830, 1999488), (10944, 1978660), (11430, 1894528), (11520, 1879727), (11552, 1874520), (11685, 1853184), (11808, 1833880), (12065, 1794816), (12160, 1780794), (12192, 1776120), (12464, 1737360), (12996, 1666240), (13120, 1650492), (13680, 1582928), (14022, 1544320), (14440, 1499616), (14478, 1495680), (14592, 1483995), (14760, 1467104), (14801, 1463040), (15240, 1420896), (15580, 1389888), (15621, 1386240), (15744, 1375410), (16245, 1332992), (16256, 1332090), (17328, 1249680), (18240, 1187196), (18288, 1184080), (18696, 1158240), (19304, 1121760), (19680, 1100328), (20320, 1065672), (20828, 1039680), (21660, 999744), (21717, 997120), (21888, 989330), (22860, 947264), (23104, 937260), (23370, 926592), (23616, 916940), (24130, 897408), (24320, 890397), (24384, 888060), (24928, 868680), (25992, 833120), (26035, 831744), (26240, 825246), (27360, 791464), (28044, 772160), (28880, 749808), (28956, 747840), (29520, 733552), (29602, 731520), (30480, 710448), (31160, 694944), (31242, 693120), (31488, 687705), (32490, 666496), (32512, 666045), (34656, 624840), (35055, 617728), (36195, 598272), (36480, 593598), (36576, 592040), (37392, 579120), (38608, 560880), (39360, 550164), (40640, 532836), (41656, 519840), (43320, 499872), (43434, 498560), (43776, 494665), (44403, 487680), (45720, 473632), (45847, 472320), (46208, 468630), (46740, 463296), (46863, 462080), (47232, 458470), (48260, 448704), (48768, 444030), (49856, 434340), (51984, 416560), (52070, 415872), (52480, 412623), (54720, 395732), (56088, 386080), (57760, 374904), (57912, 373920), (59040, 366776), (59204, 365760), (60960, 355224), (62320, 347472), (62484, 346560), (64980, 333248), (69312, 312420), (70110, 308864), (72390, 299136), (72960, 296799), (73152, 296020), (74005, 292608), (74784, 289560), (77216, 280440), (78105, 277248), (78720, 275082), (81280, 266418), (83312, 259920), (86640, 249936), (86868, 249280), (88806, 243840), (91440, 236816), (91694, 236160), (92416, 234315), (93480, 231648), (93726, 231040), (94464, 229235), (96520, 224352), (97536, 222015), (98933, 218880), (99712, 217170), (103968, 208280), (104140, 207936), (108585, 199424), (109440, 197866), (112176, 193040), (115520, 187452), (115824, 186960), (118080, 183388), (118408, 182880), (121920, 177612), (124640, 173736), (124968, 173280), (129960, 166624), (133209, 162560), (137541, 157440), (138624, 156210), (140220, 154432), (144780, 149568), (146304, 148010)]