18141576960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:704

約数の個数: 576

約数和(自身を含む): 67909201920

約数和(自身を除く): 49767624960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 32, 38, 39, 40, 48, 52, 57, 60, 62, 64, 65, 76, 78, 80, 93, 95, 96, 104, 114, 120, 124, 128, 130, 152, 155, 156, 160, 186, 190, 192, 195, 208, 228, 240, 247, 248, 256, 260, 285, 304, 310, 312, 320, 372, 380, 384, 390, 403, 416, 456, 465, 480, 494, 496, 520, 570, 589, 608, 617, 620, 624, 640, 741, 744, 760, 768, 780, 806, 832, 912, 930, 960, 988, 992, 1040, 1140, 1178, 1209, 1216, 1234, 1235, 1240, 1248, 1280, 1482, 1488, 1520, 1560, 1612, 1664, 1767, 1824, 1851, 1860, 1920, 1976, 1984, 2015, 2080, 2280, 2356, 2418, 2432, 2468, 2470, 2480, 2496, 2945, 2964, 2976, 3040, 3085, 3120, 3224, 3328, 3534, 3648, 3702, 3705, 3720, 3840, 3952, 3968, 4030, 4160, 4560, 4712, 4836, 4864, 4936, 4940, 4960, 4992, 5890, 5928, 5952, 6045, 6080, 6170, 6240, 6448, 7068, 7296, 7404, 7410, 7440, 7657, 7904, 7936, 8021, 8060, 8320, 8835, 9120, 9255, 9424, 9672, 9872, 9880, 9920, 9984, 11723, 11780, 11856, 11904, 12090, 12160, 12340, 12480, 12896, 14136, 14592, 14808, 14820, 14880, 15314, 15808, 16042, 16120, 16640, 17670, 18240, 18510, 18848, 19127, 19344, 19744, 19760, 19840, 22971, 23446, 23560, 23712, 23808, 24063, 24180, 24320, 24680, 24960, 25792, 28272, 29616, 29640, 29760, 30628, 31616, 32084, 32240, 35169, 35340, 36480, 37020, 37696, 38254, 38285, 38688, 39488, 39520, 39680, 40105, 45942, 46892, 47120, 47424, 48126, 48360, 49360, 49920, 51584, 56544, 57381, 58615, 59232, 59280, 59520, 61256, 63232, 64168, 64480, 70338, 70680, 72960, 74040, 75392, 76508, 76570, 77376, 78976, 79040, 80210, 91884, 93784, 94240, 94848, 95635, 96252, 96720, 98720, 103168, 113088, 114762, 114855, 117230, 118464, 118560, 119040, 120315, 122512, 128336, 128960, 140676, 141360, 148080, 150784, 152399, 153016, 153140, 154752, 157952, 158080, 160420, 175845, 183768, 187568, 188480, 189696, 191270, 192504, 193440, 197440, 226176, 229524, 229710, 234460, 236928, 237120, 240630, 245024, 248651, 256672, 257920, 281352, 282720, 286905, 296160, 304798, 306032, 306280, 309504, 316160, 320840, 351690, 363413, 367536, 375136, 376960, 382540, 385008, 386880, 394880, 452352, 457197, 459048, 459420, 468920, 473856, 474240, 481260, 490048, 497302, 513344, 515840, 562704, 565440, 573810, 592320, 609596, 612064, 612560, 641680, 703380, 726826, 735072, 745953, 750272, 753920, 761995, 765080, 770016, 773760, 789760, 914394, 918096, 918840, 937840, 948480, 962520, 980096, 994604, 1026688, 1090239, 1125408, 1130880, 1147620, 1184640, 1219192, 1224128, 1225120, 1243255, 1283360, 1406760, 1453652, 1470144, 1491906, 1500544, 1523990, 1530160, 1540032, 1547520, 1817065, 1828788, 1836192, 1837680, 1875680, 1925040, 1960192, 1989208, 2053376, 2180478, 2250816, 2261760, 2285985, 2295240, 2369280, 2438384, 2448256, 2450240, 2486510, 2566720, 2813520, 2907304, 2940288, 2983812, 3001088, 3047980, 3060320, 3080064, 3634130, 3657576, 3672384, 3675360, 3729765, 3751360, 3850080, 3978416, 4360956, 4501632, 4571970, 4590480, 4724369, 4876768, 4896512, 4900480, 4973020, 5133440, 5451195, 5627040, 5814608, 5880576, 5967624, 6095960, 6120640, 6160128, 7268260, 7315152, 7344768, 7350720, 7459530, 7502720, 7700160, 7956832, 8721912, 9003264, 9143940, 9180960, 9448738, 9753536, 9800960, 9946040, 10266880, 10902390, 11254080, 11629216, 11935248, 12191920, 12241280, 14173107, 14536520, 14630304, 14689536, 14701440, 14919060, 15005440, 15400320, 15913664, 17443824, 18287880, 18361920, 18897476, 19507072, 19892080, 21804780, 22508160, 23258432, 23621845, 23870496, 24383840, 24482560, 28346214, 29073040, 29260608, 29402880, 29838120, 30800640, 31827328, 34887648, 36575760, 36723840, 37794952, 39014144, 39784160, 43609560, 45016320, 46516864, 47243690, 47740992, 48767680, 56692428, 58146080, 58521216, 59676240, 63654656, 69775296, 70865535, 73151520, 73447680, 75589904, 79568320, 87219120, 93033728, 94487380, 95481984, 97535360, 113384856, 116292160, 117042432, 119352480, 139550592, 141731070, 146303040, 151179808, 159136640, 174438240, 188974760, 190963968, 195070720, 226769712, 232584320, 238704960, 279101184, 283462140, 292606080, 302359616, 318273280, 348876480, 377949520, 453539424, 465168640, 477409920, 566924280, 585212160, 604719232, 697752960, 755899040, 907078848, 954819840, 1133848560, 1209438464, 1395505920, 1511798080, 1814157696, 2267697120, 3023596160, 3628315392, 4535394240, 6047192320, 9070788480, 18141576960]

約数ペア:

[(1, 18141576960), (2, 9070788480), (3, 6047192320), (4, 4535394240), (5, 3628315392), (6, 3023596160), (8, 2267697120), (10, 1814157696), (12, 1511798080), (13, 1395505920), (15, 1209438464), (16, 1133848560), (19, 954819840), (20, 907078848), (24, 755899040), (26, 697752960), (30, 604719232), (31, 585212160), (32, 566924280), (38, 477409920), (39, 465168640), (40, 453539424), (48, 377949520), (52, 348876480), (57, 318273280), (60, 302359616), (62, 292606080), (64, 283462140), (65, 279101184), (76, 238704960), (78, 232584320), (80, 226769712), (93, 195070720), (95, 190963968), (96, 188974760), (104, 174438240), (114, 159136640), (120, 151179808), (124, 146303040), (128, 141731070), (130, 139550592), (152, 119352480), (155, 117042432), (156, 116292160), (160, 113384856), (186, 97535360), (190, 95481984), (192, 94487380), (195, 93033728), (208, 87219120), (228, 79568320), (240, 75589904), (247, 73447680), (248, 73151520), (256, 70865535), (260, 69775296), (285, 63654656), (304, 59676240), (310, 58521216), (312, 58146080), (320, 56692428), (372, 48767680), (380, 47740992), (384, 47243690), (390, 46516864), (403, 45016320), (416, 43609560), (456, 39784160), (465, 39014144), (480, 37794952), (494, 36723840), (496, 36575760), (520, 34887648), (570, 31827328), (589, 30800640), (608, 29838120), (617, 29402880), (620, 29260608), (624, 29073040), (640, 28346214), (741, 24482560), (744, 24383840), (760, 23870496), (768, 23621845), (780, 23258432), (806, 22508160), (832, 21804780), (912, 19892080), (930, 19507072), (960, 18897476), (988, 18361920), (992, 18287880), (1040, 17443824), (1140, 15913664), (1178, 15400320), (1209, 15005440), (1216, 14919060), (1234, 14701440), (1235, 14689536), (1240, 14630304), (1248, 14536520), (1280, 14173107), (1482, 12241280), (1488, 12191920), (1520, 11935248), (1560, 11629216), (1612, 11254080), (1664, 10902390), (1767, 10266880), (1824, 9946040), (1851, 9800960), (1860, 9753536), (1920, 9448738), (1976, 9180960), (1984, 9143940), (2015, 9003264), (2080, 8721912), (2280, 7956832), (2356, 7700160), (2418, 7502720), (2432, 7459530), (2468, 7350720), (2470, 7344768), (2480, 7315152), (2496, 7268260), (2945, 6160128), (2964, 6120640), (2976, 6095960), (3040, 5967624), (3085, 5880576), (3120, 5814608), (3224, 5627040), (3328, 5451195), (3534, 5133440), (3648, 4973020), (3702, 4900480), (3705, 4896512), (3720, 4876768), (3840, 4724369), (3952, 4590480), (3968, 4571970), (4030, 4501632), (4160, 4360956), (4560, 3978416), (4712, 3850080), (4836, 3751360), (4864, 3729765), (4936, 3675360), (4940, 3672384), (4960, 3657576), (4992, 3634130), (5890, 3080064), (5928, 3060320), (5952, 3047980), (6045, 3001088), (6080, 2983812), (6170, 2940288), (6240, 2907304), (6448, 2813520), (7068, 2566720), (7296, 2486510), (7404, 2450240), (7410, 2448256), (7440, 2438384), (7657, 2369280), (7904, 2295240), (7936, 2285985), (8021, 2261760), (8060, 2250816), (8320, 2180478), (8835, 2053376), (9120, 1989208), (9255, 1960192), (9424, 1925040), (9672, 1875680), (9872, 1837680), (9880, 1836192), (9920, 1828788), (9984, 1817065), (11723, 1547520), (11780, 1540032), (11856, 1530160), (11904, 1523990), (12090, 1500544), (12160, 1491906), (12340, 1470144), (12480, 1453652), (12896, 1406760), (14136, 1283360), (14592, 1243255), (14808, 1225120), (14820, 1224128), (14880, 1219192), (15314, 1184640), (15808, 1147620), (16042, 1130880), (16120, 1125408), (16640, 1090239), (17670, 1026688), (18240, 994604), (18510, 980096), (18848, 962520), (19127, 948480), (19344, 937840), (19744, 918840), (19760, 918096), (19840, 914394), (22971, 789760), (23446, 773760), (23560, 770016), (23712, 765080), (23808, 761995), (24063, 753920), (24180, 750272), (24320, 745953), (24680, 735072), (24960, 726826), (25792, 703380), (28272, 641680), (29616, 612560), (29640, 612064), (29760, 609596), (30628, 592320), (31616, 573810), (32084, 565440), (32240, 562704), (35169, 515840), (35340, 513344), (36480, 497302), (37020, 490048), (37696, 481260), (38254, 474240), (38285, 473856), (38688, 468920), (39488, 459420), (39520, 459048), (39680, 457197), (40105, 452352), (45942, 394880), (46892, 386880), (47120, 385008), (47424, 382540), (48126, 376960), (48360, 375136), (49360, 367536), (49920, 363413), (51584, 351690), (56544, 320840), (57381, 316160), (58615, 309504), (59232, 306280), (59280, 306032), (59520, 304798), (61256, 296160), (63232, 286905), (64168, 282720), (64480, 281352), (70338, 257920), (70680, 256672), (72960, 248651), (74040, 245024), (75392, 240630), (76508, 237120), (76570, 236928), (77376, 234460), (78976, 229710), (79040, 229524), (80210, 226176), (91884, 197440), (93784, 193440), (94240, 192504), (94848, 191270), (95635, 189696), (96252, 188480), (96720, 187568), (98720, 183768), (103168, 175845), (113088, 160420), (114762, 158080), (114855, 157952), (117230, 154752), (118464, 153140), (118560, 153016), (119040, 152399), (120315, 150784), (122512, 148080), (128336, 141360), (128960, 140676)]