18139921920

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:283

約数の個数: 640

約数和(自身を含む): 68181886080

約数和(自身を除く): 50041964160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 41, 45, 48, 54, 60, 64, 72, 74, 80, 82, 90, 96, 108, 111, 120, 123, 128, 135, 144, 148, 160, 164, 173, 180, 185, 192, 205, 216, 222, 240, 246, 256, 270, 288, 296, 320, 328, 333, 346, 360, 369, 370, 384, 410, 432, 444, 480, 492, 512, 519, 540, 555, 576, 592, 615, 640, 656, 666, 692, 720, 738, 740, 768, 820, 864, 865, 888, 960, 984, 999, 1038, 1080, 1107, 1110, 1152, 1184, 1230, 1280, 1312, 1332, 1384, 1440, 1476, 1480, 1517, 1536, 1557, 1640, 1665, 1728, 1730, 1776, 1845, 1920, 1968, 1998, 2076, 2160, 2214, 2220, 2304, 2368, 2460, 2560, 2595, 2624, 2664, 2768, 2880, 2952, 2960, 3034, 3114, 3280, 3330, 3456, 3460, 3552, 3690, 3840, 3936, 3996, 4152, 4320, 4428, 4440, 4551, 4608, 4671, 4736, 4920, 4995, 5190, 5248, 5328, 5535, 5536, 5760, 5904, 5920, 6068, 6228, 6401, 6560, 6660, 6912, 6920, 7093, 7104, 7380, 7585, 7680, 7785, 7872, 7992, 8304, 8640, 8856, 8880, 9102, 9342, 9472, 9840, 9990, 10380, 10496, 10656, 11070, 11072, 11520, 11808, 11840, 12136, 12456, 12802, 13120, 13320, 13653, 13824, 13840, 14186, 14208, 14760, 15170, 15570, 15744, 15984, 16608, 17280, 17712, 17760, 18204, 18684, 18944, 19203, 19680, 19980, 20760, 20992, 21279, 21312, 22140, 22144, 22755, 23040, 23355, 23616, 23680, 24272, 24912, 25604, 26240, 26640, 27306, 27680, 28372, 28416, 29520, 30340, 31140, 31488, 31968, 32005, 33216, 34560, 35424, 35465, 35520, 36408, 37368, 38406, 39360, 39960, 40959, 41520, 42558, 42624, 44280, 44288, 45510, 46710, 47232, 47360, 48544, 49824, 51208, 52480, 53280, 54612, 55360, 56744, 56832, 57609, 59040, 60680, 62280, 62976, 63837, 63936, 64010, 66432, 68265, 69120, 70848, 70930, 71040, 72816, 74736, 76812, 78720, 79920, 81918, 83040, 85116, 85248, 88560, 88576, 91020, 93420, 94464, 94720, 96015, 97088, 99648, 102416, 104960, 106395, 106560, 109224, 110720, 113488, 115218, 118080, 121360, 124560, 127674, 127872, 128020, 132864, 136530, 141696, 141860, 142080, 145632, 149472, 153624, 157440, 159840, 163836, 166080, 170232, 170496, 172827, 177120, 182040, 186840, 188928, 191511, 192030, 194176, 199296, 204795, 204832, 212790, 213120, 218448, 221440, 226976, 230436, 236160, 242720, 249120, 255348, 255744, 256040, 262441, 265728, 273060, 283392, 283720, 284160, 288045, 291264, 298944, 307248, 314880, 319185, 319680, 327672, 332160, 340464, 345654, 354240, 364080, 373680, 383022, 384060, 388352, 398592, 409590, 409664, 425580, 426240, 436896, 442880, 453952, 460872, 472320, 485440, 498240, 510696, 511488, 512080, 524882, 546120, 566784, 567440, 576090, 582528, 597888, 614496, 638370, 639360, 655344, 664320, 680928, 691308, 708480, 728160, 747360, 766044, 768120, 776704, 787323, 797184, 819180, 819328, 851160, 852480, 864135, 873792, 907904, 921744, 944640, 957555, 970880, 996480, 1021392, 1024160, 1049764, 1092240, 1134880, 1152180, 1165056, 1195776, 1228992, 1276740, 1278720, 1310688, 1312205, 1328640, 1361856, 1382616, 1416960, 1456320, 1494720, 1532088, 1536240, 1574646, 1638360, 1638656, 1702320, 1728270, 1747584, 1815808, 1843488, 1915110, 1941760, 1992960, 2042784, 2048320, 2099528, 2184480, 2269760, 2304360, 2330112, 2361969, 2391552, 2457984, 2553480, 2557440, 2621376, 2624410, 2723712, 2765232, 2833920, 2912640, 2989440, 3064176, 3072480, 3149292, 3276720, 3277312, 3404640, 3456540, 3495168, 3631616, 3686976, 3830220, 3883520, 3936615, 3985920, 4085568, 4096640, 4199056, 4368960, 4539520, 4608720, 4723938, 4915968, 5106960, 5242752, 5248820, 5447424, 5530464, 5825280, 5978880, 6128352, 6144960, 6298584, 6553440, 6809280, 6913080, 6990336, 7085907, 7373952, 7660440, 7873230, 8171136, 8193280, 8398112, 8737920, 9079040, 9217440, 9447876, 9831936, 10213920, 10485504, 10497640, 10894848, 11060928, 11650560, 11809845, 11957760, 12256704, 12289920, 12597168, 13106880, 13618560, 13826160, 14171814, 14747904, 15320880, 15746460, 16342272, 16386560, 16796224, 17475840, 18158080, 18434880, 18895752, 20427840, 20971008, 20995280, 22121856, 23619690, 24513408, 24579840, 25194336, 26213760, 27237120, 27652320, 28343628, 29495808, 30641760, 31492920, 32684544, 33592448, 34951680, 35429535, 36869760, 37791504, 40855680, 41990560, 44243712, 47239380, 49026816, 49159680, 50388672, 52427520, 54474240, 55304640, 56687256, 61283520, 62985840, 67184896, 70859070, 73739520, 75583008, 81711360, 83981120, 88487424, 94478760, 98053632, 100777344, 104855040, 110609280, 113374512, 122567040, 125971680, 134369792, 141718140, 147479040, 151166016, 163422720, 167962240, 188957520, 201554688, 221218560, 226749024, 245134080, 251943360, 283436280, 302332032, 335924480, 377915040, 403109376, 442437120, 453498048, 490268160, 503886720, 566872560, 604664064, 671848960, 755830080, 906996096, 1007773440, 1133745120, 1209328128, 1511660160, 1813992192, 2015546880, 2267490240, 3023320320, 3627984384, 4534980480, 6046640640, 9069960960, 18139921920]

約数ペア:

[(1, 18139921920), (2, 9069960960), (3, 6046640640), (4, 4534980480), (5, 3627984384), (6, 3023320320), (8, 2267490240), (9, 2015546880), (10, 1813992192), (12, 1511660160), (15, 1209328128), (16, 1133745120), (18, 1007773440), (20, 906996096), (24, 755830080), (27, 671848960), (30, 604664064), (32, 566872560), (36, 503886720), (37, 490268160), (40, 453498048), (41, 442437120), (45, 403109376), (48, 377915040), (54, 335924480), (60, 302332032), (64, 283436280), (72, 251943360), (74, 245134080), (80, 226749024), (82, 221218560), (90, 201554688), (96, 188957520), (108, 167962240), (111, 163422720), (120, 151166016), (123, 147479040), (128, 141718140), (135, 134369792), (144, 125971680), (148, 122567040), (160, 113374512), (164, 110609280), (173, 104855040), (180, 100777344), (185, 98053632), (192, 94478760), (205, 88487424), (216, 83981120), (222, 81711360), (240, 75583008), (246, 73739520), (256, 70859070), (270, 67184896), (288, 62985840), (296, 61283520), (320, 56687256), (328, 55304640), (333, 54474240), (346, 52427520), (360, 50388672), (369, 49159680), (370, 49026816), (384, 47239380), (410, 44243712), (432, 41990560), (444, 40855680), (480, 37791504), (492, 36869760), (512, 35429535), (519, 34951680), (540, 33592448), (555, 32684544), (576, 31492920), (592, 30641760), (615, 29495808), (640, 28343628), (656, 27652320), (666, 27237120), (692, 26213760), (720, 25194336), (738, 24579840), (740, 24513408), (768, 23619690), (820, 22121856), (864, 20995280), (865, 20971008), (888, 20427840), (960, 18895752), (984, 18434880), (999, 18158080), (1038, 17475840), (1080, 16796224), (1107, 16386560), (1110, 16342272), (1152, 15746460), (1184, 15320880), (1230, 14747904), (1280, 14171814), (1312, 13826160), (1332, 13618560), (1384, 13106880), (1440, 12597168), (1476, 12289920), (1480, 12256704), (1517, 11957760), (1536, 11809845), (1557, 11650560), (1640, 11060928), (1665, 10894848), (1728, 10497640), (1730, 10485504), (1776, 10213920), (1845, 9831936), (1920, 9447876), (1968, 9217440), (1998, 9079040), (2076, 8737920), (2160, 8398112), (2214, 8193280), (2220, 8171136), (2304, 7873230), (2368, 7660440), (2460, 7373952), (2560, 7085907), (2595, 6990336), (2624, 6913080), (2664, 6809280), (2768, 6553440), (2880, 6298584), (2952, 6144960), (2960, 6128352), (3034, 5978880), (3114, 5825280), (3280, 5530464), (3330, 5447424), (3456, 5248820), (3460, 5242752), (3552, 5106960), (3690, 4915968), (3840, 4723938), (3936, 4608720), (3996, 4539520), (4152, 4368960), (4320, 4199056), (4428, 4096640), (4440, 4085568), (4551, 3985920), (4608, 3936615), (4671, 3883520), (4736, 3830220), (4920, 3686976), (4995, 3631616), (5190, 3495168), (5248, 3456540), (5328, 3404640), (5535, 3277312), (5536, 3276720), (5760, 3149292), (5904, 3072480), (5920, 3064176), (6068, 2989440), (6228, 2912640), (6401, 2833920), (6560, 2765232), (6660, 2723712), (6912, 2624410), (6920, 2621376), (7093, 2557440), (7104, 2553480), (7380, 2457984), (7585, 2391552), (7680, 2361969), (7785, 2330112), (7872, 2304360), (7992, 2269760), (8304, 2184480), (8640, 2099528), (8856, 2048320), (8880, 2042784), (9102, 1992960), (9342, 1941760), (9472, 1915110), (9840, 1843488), (9990, 1815808), (10380, 1747584), (10496, 1728270), (10656, 1702320), (11070, 1638656), (11072, 1638360), (11520, 1574646), (11808, 1536240), (11840, 1532088), (12136, 1494720), (12456, 1456320), (12802, 1416960), (13120, 1382616), (13320, 1361856), (13653, 1328640), (13824, 1312205), (13840, 1310688), (14186, 1278720), (14208, 1276740), (14760, 1228992), (15170, 1195776), (15570, 1165056), (15744, 1152180), (15984, 1134880), (16608, 1092240), (17280, 1049764), (17712, 1024160), (17760, 1021392), (18204, 996480), (18684, 970880), (18944, 957555), (19203, 944640), (19680, 921744), (19980, 907904), (20760, 873792), (20992, 864135), (21279, 852480), (21312, 851160), (22140, 819328), (22144, 819180), (22755, 797184), (23040, 787323), (23355, 776704), (23616, 768120), (23680, 766044), (24272, 747360), (24912, 728160), (25604, 708480), (26240, 691308), (26640, 680928), (27306, 664320), (27680, 655344), (28372, 639360), (28416, 638370), (29520, 614496), (30340, 597888), (31140, 582528), (31488, 576090), (31968, 567440), (32005, 566784), (33216, 546120), (34560, 524882), (35424, 512080), (35465, 511488), (35520, 510696), (36408, 498240), (37368, 485440), (38406, 472320), (39360, 460872), (39960, 453952), (40959, 442880), (41520, 436896), (42558, 426240), (42624, 425580), (44280, 409664), (44288, 409590), (45510, 398592), (46710, 388352), (47232, 384060), (47360, 383022), (48544, 373680), (49824, 364080), (51208, 354240), (52480, 345654), (53280, 340464), (54612, 332160), (55360, 327672), (56744, 319680), (56832, 319185), (57609, 314880), (59040, 307248), (60680, 298944), (62280, 291264), (62976, 288045), (63837, 284160), (63936, 283720), (64010, 283392), (66432, 273060), (68265, 265728), (69120, 262441), (70848, 256040), (70930, 255744), (71040, 255348), (72816, 249120), (74736, 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