18999377280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1$

素因数の和:1143

約数の個数: 512

約数和(自身を含む): 73410624000

約数和(自身を除く): 54411246720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 83, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 166, 180, 192, 195, 208, 216, 234, 240, 249, 260, 270, 288, 312, 320, 332, 351, 360, 384, 390, 415, 416, 432, 468, 480, 498, 520, 540, 576, 585, 624, 640, 664, 702, 720, 747, 780, 830, 832, 864, 936, 960, 996, 1019, 1040, 1079, 1080, 1152, 1170, 1245, 1248, 1328, 1404, 1440, 1494, 1560, 1660, 1664, 1728, 1755, 1872, 1920, 1992, 2038, 2080, 2158, 2160, 2241, 2340, 2490, 2496, 2656, 2808, 2880, 2988, 3057, 3120, 3237, 3320, 3456, 3510, 3735, 3744, 3984, 4076, 4160, 4316, 4320, 4482, 4680, 4980, 4992, 5095, 5312, 5395, 5616, 5760, 5976, 6114, 6240, 6474, 6640, 7020, 7470, 7488, 7968, 8152, 8320, 8632, 8640, 8964, 9171, 9360, 9711, 9960, 10190, 10624, 10790, 11205, 11232, 11952, 12228, 12480, 12948, 13247, 13280, 14040, 14940, 14976, 15285, 15936, 16185, 16304, 17264, 17280, 17928, 18342, 18720, 19422, 19920, 20380, 21580, 22410, 22464, 23904, 24456, 24960, 25896, 26494, 26560, 27513, 28080, 29133, 29880, 30570, 31872, 32370, 32608, 34528, 35856, 36684, 37440, 38844, 39741, 39840, 40760, 43160, 44820, 44928, 45855, 47808, 48555, 48912, 51792, 52988, 53120, 55026, 56160, 58266, 59760, 61140, 64740, 65216, 66235, 69056, 71712, 73368, 74880, 77688, 79482, 79680, 81520, 84577, 86320, 89640, 91710, 95616, 97110, 97824, 103584, 105976, 110052, 112320, 116532, 119223, 119520, 122280, 129480, 130432, 132470, 137565, 138112, 143424, 145665, 146736, 155376, 158964, 159360, 163040, 169154, 172640, 179280, 183420, 194220, 195648, 198705, 207168, 211952, 220104, 224640, 233064, 238446, 239040, 244560, 253731, 258960, 264940, 275130, 286848, 291330, 293472, 310752, 317928, 326080, 338308, 345280, 357669, 358560, 366840, 388440, 391296, 397410, 414336, 422885, 423904, 440208, 466128, 476892, 478080, 489120, 507462, 517920, 529880, 550260, 582660, 586944, 596115, 621504, 635856, 652160, 676616, 690560, 715338, 717120, 733680, 761193, 776880, 794820, 845770, 847808, 880416, 932256, 953784, 978240, 1014924, 1035840, 1059760, 1099501, 1100520, 1165320, 1173888, 1192230, 1243008, 1268655, 1271712, 1353232, 1430676, 1434240, 1467360, 1522386, 1553760, 1589640, 1691540, 1695616, 1760832, 1788345, 1864512, 1907568, 1956480, 2029848, 2071680, 2119520, 2199002, 2201040, 2283579, 2330640, 2384460, 2537310, 2543424, 2706464, 2861352, 2934720, 3044772, 3107520, 3179280, 3298503, 3383080, 3521664, 3576690, 3729024, 3805965, 3815136, 4059696, 4239040, 4398004, 4402080, 4567158, 4661280, 4768920, 5074620, 5086848, 5412928, 5497505, 5722704, 5869440, 6089544, 6215040, 6358560, 6597006, 6766160, 7153380, 7611930, 7630272, 8119392, 8478080, 8796008, 8804160, 9134316, 9322560, 9537840, 9895509, 10149240, 10825856, 10995010, 11417895, 11445408, 12179088, 12717120, 13194012, 13532320, 14306760, 15223860, 15260544, 16238784, 16492515, 17592016, 17608320, 18268632, 18645120, 19075680, 19791018, 20298480, 21990020, 22835790, 22890816, 24358176, 25434240, 26388024, 27064640, 28613520, 29686527, 30447720, 32477568, 32985030, 35184032, 36537264, 38151360, 39582036, 40596960, 43980040, 45671580, 45781632, 48716352, 49477545, 52776048, 54129280, 57227040, 59373054, 60895440, 65970060, 70368064, 73074528, 76302720, 79164072, 81193920, 87960080, 91343160, 97432704, 98955090, 105552096, 114454080, 118746108, 121790880, 131940120, 140736128, 146149056, 148432635, 158328144, 162387840, 175920160, 182686320, 197910180, 211104192, 228908160, 237492216, 243581760, 263880240, 292298112, 296865270, 316656288, 351840320, 365372640, 395820360, 422208384, 474984432, 487163520, 527760480, 593730540, 633312576, 703680640, 730745280, 791640720, 949968864, 1055520960, 1187461080, 1266625152, 1461490560, 1583281440, 1899937728, 2111041920, 2374922160, 3166562880, 3799875456, 4749844320, 6333125760, 9499688640, 18999377280]

約数ペア:

[(1, 18999377280), (2, 9499688640), (3, 6333125760), (4, 4749844320), (5, 3799875456), (6, 3166562880), (8, 2374922160), (9, 2111041920), (10, 1899937728), (12, 1583281440), (13, 1461490560), (15, 1266625152), (16, 1187461080), (18, 1055520960), (20, 949968864), (24, 791640720), (26, 730745280), (27, 703680640), (30, 633312576), (32, 593730540), (36, 527760480), (39, 487163520), (40, 474984432), (45, 422208384), (48, 395820360), (52, 365372640), (54, 351840320), (60, 316656288), (64, 296865270), (65, 292298112), (72, 263880240), (78, 243581760), (80, 237492216), (83, 228908160), (90, 211104192), (96, 197910180), (104, 182686320), (108, 175920160), (117, 162387840), (120, 158328144), (128, 148432635), (130, 146149056), (135, 140736128), (144, 131940120), (156, 121790880), (160, 118746108), (166, 114454080), (180, 105552096), (192, 98955090), (195, 97432704), (208, 91343160), (216, 87960080), (234, 81193920), (240, 79164072), (249, 76302720), (260, 73074528), (270, 70368064), (288, 65970060), (312, 60895440), (320, 59373054), (332, 57227040), (351, 54129280), (360, 52776048), (384, 49477545), (390, 48716352), (415, 45781632), (416, 45671580), (432, 43980040), (468, 40596960), (480, 39582036), (498, 38151360), (520, 36537264), (540, 35184032), (576, 32985030), (585, 32477568), (624, 30447720), (640, 29686527), (664, 28613520), (702, 27064640), (720, 26388024), (747, 25434240), (780, 24358176), (830, 22890816), (832, 22835790), (864, 21990020), (936, 20298480), (960, 19791018), (996, 19075680), (1019, 18645120), (1040, 18268632), (1079, 17608320), (1080, 17592016), (1152, 16492515), (1170, 16238784), (1245, 15260544), (1248, 15223860), (1328, 14306760), (1404, 13532320), (1440, 13194012), (1494, 12717120), (1560, 12179088), (1660, 11445408), (1664, 11417895), (1728, 10995010), (1755, 10825856), (1872, 10149240), (1920, 9895509), (1992, 9537840), (2038, 9322560), (2080, 9134316), (2158, 8804160), (2160, 8796008), (2241, 8478080), (2340, 8119392), (2490, 7630272), (2496, 7611930), (2656, 7153380), (2808, 6766160), (2880, 6597006), (2988, 6358560), (3057, 6215040), (3120, 6089544), (3237, 5869440), (3320, 5722704), (3456, 5497505), (3510, 5412928), (3735, 5086848), (3744, 5074620), (3984, 4768920), (4076, 4661280), (4160, 4567158), (4316, 4402080), (4320, 4398004), (4482, 4239040), (4680, 4059696), (4980, 3815136), (4992, 3805965), (5095, 3729024), (5312, 3576690), (5395, 3521664), (5616, 3383080), (5760, 3298503), (5976, 3179280), (6114, 3107520), (6240, 3044772), (6474, 2934720), (6640, 2861352), (7020, 2706464), (7470, 2543424), (7488, 2537310), (7968, 2384460), (8152, 2330640), (8320, 2283579), (8632, 2201040), (8640, 2199002), (8964, 2119520), (9171, 2071680), (9360, 2029848), (9711, 1956480), (9960, 1907568), (10190, 1864512), (10624, 1788345), (10790, 1760832), (11205, 1695616), (11232, 1691540), (11952, 1589640), (12228, 1553760), (12480, 1522386), (12948, 1467360), (13247, 1434240), (13280, 1430676), (14040, 1353232), (14940, 1271712), (14976, 1268655), (15285, 1243008), (15936, 1192230), (16185, 1173888), (16304, 1165320), (17264, 1100520), (17280, 1099501), (17928, 1059760), (18342, 1035840), (18720, 1014924), (19422, 978240), (19920, 953784), (20380, 932256), (21580, 880416), (22410, 847808), (22464, 845770), (23904, 794820), (24456, 776880), (24960, 761193), (25896, 733680), (26494, 717120), (26560, 715338), (27513, 690560), (28080, 676616), (29133, 652160), (29880, 635856), (30570, 621504), (31872, 596115), (32370, 586944), (32608, 582660), (34528, 550260), (35856, 529880), (36684, 517920), (37440, 507462), (38844, 489120), (39741, 478080), (39840, 476892), (40760, 466128), (43160, 440208), (44820, 423904), (44928, 422885), (45855, 414336), (47808, 397410), (48555, 391296), (48912, 388440), (51792, 366840), (52988, 358560), (53120, 357669), (55026, 345280), (56160, 338308), (58266, 326080), (59760, 317928), (61140, 310752), (64740, 293472), (65216, 291330), (66235, 286848), (69056, 275130), (71712, 264940), (73368, 258960), (74880, 253731), (77688, 244560), (79482, 239040), (79680, 238446), (81520, 233064), (84577, 224640), (86320, 220104), (89640, 211952), (91710, 207168), (95616, 198705), (97110, 195648), (97824, 194220), (103584, 183420), (105976, 179280), (110052, 172640), (112320, 169154), (116532, 163040), (119223, 159360), (119520, 158964), (122280, 155376), (129480, 146736), (130432, 145665), (132470, 143424), (137565, 138112)]