12378612480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:508

約数の個数: 576

約数和(自身を含む): 46371655680

約数和(自身を除く): 33993043200

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, 421, 456, 465, 480, 494, 496, 520, 570, 589, 608, 620, 624, 640, 741, 744, 760, 768, 780, 806, 832, 842, 912, 930, 960, 988, 992, 1040, 1140, 1178, 1209, 1216, 1235, 1240, 1248, 1263, 1280, 1482, 1488, 1520, 1560, 1612, 1664, 1684, 1767, 1824, 1860, 1920, 1976, 1984, 2015, 2080, 2105, 2280, 2356, 2418, 2432, 2470, 2480, 2496, 2526, 2945, 2964, 2976, 3040, 3120, 3224, 3328, 3368, 3534, 3648, 3705, 3720, 3840, 3952, 3968, 4030, 4160, 4210, 4560, 4712, 4836, 4864, 4940, 4960, 4992, 5052, 5473, 5890, 5928, 5952, 6045, 6080, 6240, 6315, 6448, 6736, 7068, 7296, 7410, 7440, 7657, 7904, 7936, 7999, 8060, 8320, 8420, 8835, 9120, 9424, 9672, 9880, 9920, 9984, 10104, 10946, 11780, 11856, 11904, 12090, 12160, 12480, 12630, 12896, 13051, 13472, 14136, 14592, 14820, 14880, 15314, 15808, 15998, 16120, 16419, 16640, 16840, 17670, 18240, 18848, 19344, 19760, 19840, 20208, 21892, 22971, 23560, 23712, 23808, 23997, 24180, 24320, 24960, 25260, 25792, 26102, 26944, 27365, 28272, 29640, 29760, 30628, 31616, 31996, 32240, 32838, 33680, 35340, 36480, 37696, 38285, 38688, 39153, 39520, 39680, 39995, 40416, 43784, 45942, 47120, 47424, 47994, 48360, 49920, 50520, 51584, 52204, 53888, 54730, 56544, 59280, 59520, 61256, 63232, 63992, 64480, 65255, 65676, 67360, 70680, 72960, 75392, 76570, 77376, 78306, 79040, 79990, 80832, 82095, 87568, 91884, 94240, 94848, 95988, 96720, 101040, 103168, 103987, 104408, 107776, 109460, 113088, 114855, 118560, 119040, 119985, 122512, 127984, 128960, 130510, 131352, 134720, 141360, 150784, 153140, 154752, 156612, 158080, 159980, 161664, 164190, 169663, 175136, 183768, 188480, 189696, 191976, 193440, 195765, 202080, 207974, 208816, 218920, 226176, 229710, 237120, 239970, 245024, 247969, 255968, 257920, 261020, 262704, 269440, 282720, 306280, 309504, 311961, 313224, 316160, 319960, 323328, 328380, 339326, 350272, 367536, 376960, 383952, 386880, 391530, 404160, 415948, 417632, 437840, 452352, 459420, 474240, 479940, 490048, 495938, 508989, 511936, 515840, 519935, 522040, 525408, 538880, 565440, 612560, 623922, 626448, 639920, 656760, 678652, 700544, 735072, 743907, 753920, 767904, 773760, 783060, 808320, 831896, 835264, 848315, 875680, 918840, 948480, 959880, 980096, 991876, 1017978, 1023872, 1039870, 1044080, 1050816, 1130880, 1225120, 1239845, 1247844, 1252896, 1279840, 1313520, 1357304, 1401088, 1470144, 1487814, 1535808, 1547520, 1559805, 1566120, 1616640, 1663792, 1670528, 1696630, 1751360, 1837680, 1919760, 1960192, 1983752, 2035956, 2047744, 2079740, 2088160, 2101632, 2261760, 2450240, 2479690, 2495688, 2505792, 2544945, 2559680, 2627040, 2714608, 2940288, 2975628, 3071616, 3119610, 3132240, 3223597, 3327584, 3341056, 3393260, 3502720, 3675360, 3719535, 3839520, 3967504, 4071912, 4159480, 4176320, 4203264, 4900480, 4959380, 4991376, 5011584, 5089890, 5119360, 5254080, 5429216, 5880576, 5951256, 6143232, 6239220, 6264480, 6447194, 6655168, 6786520, 7005440, 7350720, 7439070, 7679040, 7935008, 8143824, 8318960, 8352640, 9670791, 9800960, 9918760, 9982752, 10023168, 10179780, 10238720, 10508160, 10858432, 11902512, 12478440, 12528960, 12894388, 13310336, 13573040, 14701440, 14878140, 15358080, 15870016, 16117985, 16287648, 16637920, 16705280, 19341582, 19837520, 19965504, 20359560, 21016320, 21716864, 23805024, 24956880, 25057920, 25788776, 26620672, 27146080, 29402880, 29756280, 30716160, 31740032, 32235970, 32575296, 33275840, 38683164, 39675040, 39931008, 40719120, 43433728, 47610048, 48353955, 49913760, 50115840, 51577552, 54292160, 59512560, 63480064, 64471940, 65150592, 66551680, 77366328, 79350080, 79862016, 81438240, 95220096, 96707910, 99827520, 103155104, 108584320, 119025120, 128943880, 130301184, 133103360, 154732656, 158700160, 162876480, 190440192, 193415820, 199655040, 206310208, 217168640, 238050240, 257887760, 309465312, 317400320, 325752960, 386831640, 399310080, 412620416, 476100480, 515775520, 618930624, 651505920, 773663280, 825240832, 952200960, 1031551040, 1237861248, 1547326560, 2063102080, 2475722496, 3094653120, 4126204160, 6189306240, 12378612480]

約数ペア:

[(1, 12378612480), (2, 6189306240), (3, 4126204160), (4, 3094653120), (5, 2475722496), (6, 2063102080), (8, 1547326560), (10, 1237861248), (12, 1031551040), (13, 952200960), (15, 825240832), (16, 773663280), (19, 651505920), (20, 618930624), (24, 515775520), (26, 476100480), (30, 412620416), (31, 399310080), (32, 386831640), (38, 325752960), (39, 317400320), (40, 309465312), (48, 257887760), (52, 238050240), (57, 217168640), (60, 206310208), (62, 199655040), (64, 193415820), (65, 190440192), (76, 162876480), (78, 158700160), (80, 154732656), (93, 133103360), (95, 130301184), (96, 128943880), (104, 119025120), (114, 108584320), (120, 103155104), (124, 99827520), (128, 96707910), (130, 95220096), (152, 81438240), (155, 79862016), (156, 79350080), (160, 77366328), (186, 66551680), (190, 65150592), (192, 64471940), (195, 63480064), (208, 59512560), (228, 54292160), (240, 51577552), (247, 50115840), (248, 49913760), (256, 48353955), (260, 47610048), (285, 43433728), (304, 40719120), (310, 39931008), (312, 39675040), (320, 38683164), (372, 33275840), (380, 32575296), (384, 32235970), (390, 31740032), (403, 30716160), (416, 29756280), (421, 29402880), (456, 27146080), (465, 26620672), (480, 25788776), (494, 25057920), (496, 24956880), (520, 23805024), (570, 21716864), (589, 21016320), (608, 20359560), (620, 19965504), (624, 19837520), (640, 19341582), (741, 16705280), (744, 16637920), (760, 16287648), (768, 16117985), (780, 15870016), (806, 15358080), (832, 14878140), (842, 14701440), (912, 13573040), (930, 13310336), (960, 12894388), (988, 12528960), (992, 12478440), (1040, 11902512), (1140, 10858432), (1178, 10508160), (1209, 10238720), (1216, 10179780), (1235, 10023168), (1240, 9982752), (1248, 9918760), (1263, 9800960), (1280, 9670791), (1482, 8352640), (1488, 8318960), (1520, 8143824), (1560, 7935008), (1612, 7679040), (1664, 7439070), (1684, 7350720), (1767, 7005440), (1824, 6786520), (1860, 6655168), (1920, 6447194), (1976, 6264480), (1984, 6239220), (2015, 6143232), (2080, 5951256), (2105, 5880576), (2280, 5429216), (2356, 5254080), (2418, 5119360), (2432, 5089890), (2470, 5011584), (2480, 4991376), (2496, 4959380), (2526, 4900480), (2945, 4203264), (2964, 4176320), (2976, 4159480), (3040, 4071912), (3120, 3967504), (3224, 3839520), (3328, 3719535), (3368, 3675360), (3534, 3502720), (3648, 3393260), (3705, 3341056), (3720, 3327584), (3840, 3223597), (3952, 3132240), (3968, 3119610), (4030, 3071616), (4160, 2975628), (4210, 2940288), (4560, 2714608), (4712, 2627040), (4836, 2559680), (4864, 2544945), (4940, 2505792), (4960, 2495688), (4992, 2479690), (5052, 2450240), (5473, 2261760), (5890, 2101632), (5928, 2088160), (5952, 2079740), (6045, 2047744), (6080, 2035956), (6240, 1983752), (6315, 1960192), (6448, 1919760), (6736, 1837680), (7068, 1751360), (7296, 1696630), (7410, 1670528), (7440, 1663792), (7657, 1616640), (7904, 1566120), (7936, 1559805), (7999, 1547520), (8060, 1535808), (8320, 1487814), (8420, 1470144), (8835, 1401088), (9120, 1357304), (9424, 1313520), (9672, 1279840), (9880, 1252896), (9920, 1247844), (9984, 1239845), (10104, 1225120), (10946, 1130880), (11780, 1050816), (11856, 1044080), (11904, 1039870), (12090, 1023872), (12160, 1017978), (12480, 991876), (12630, 980096), (12896, 959880), (13051, 948480), (13472, 918840), (14136, 875680), (14592, 848315), (14820, 835264), (14880, 831896), (15314, 808320), (15808, 783060), (15998, 773760), (16120, 767904), (16419, 753920), (16640, 743907), (16840, 735072), (17670, 700544), (18240, 678652), (18848, 656760), (19344, 639920), (19760, 626448), (19840, 623922), (20208, 612560), (21892, 565440), (22971, 538880), (23560, 525408), (23712, 522040), (23808, 519935), (23997, 515840), (24180, 511936), (24320, 508989), (24960, 495938), (25260, 490048), (25792, 479940), (26102, 474240), (26944, 459420), (27365, 452352), (28272, 437840), (29640, 417632), (29760, 415948), (30628, 404160), (31616, 391530), (31996, 386880), (32240, 383952), (32838, 376960), (33680, 367536), (35340, 350272), (36480, 339326), (37696, 328380), (38285, 323328), (38688, 319960), (39153, 316160), (39520, 313224), (39680, 311961), (39995, 309504), (40416, 306280), (43784, 282720), (45942, 269440), (47120, 262704), (47424, 261020), (47994, 257920), (48360, 255968), (49920, 247969), (50520, 245024), (51584, 239970), (52204, 237120), (53888, 229710), (54730, 226176), (56544, 218920), (59280, 208816), (59520, 207974), (61256, 202080), (63232, 195765), (63992, 193440), (64480, 191976), (65255, 189696), (65676, 188480), (67360, 183768), (70680, 175136), (72960, 169663), (75392, 164190), (76570, 161664), (77376, 159980), (78306, 158080), (79040, 156612), (79990, 154752), (80832, 153140), (82095, 150784), (87568, 141360), (91884, 134720), (94240, 131352), (94848, 130510), (95988, 128960), (96720, 127984), (101040, 122512), (103168, 119985), (103987, 119040), (104408, 118560), (107776, 114855), (109460, 113088)]