1347727680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 448

約数和(自身を含む): 5223052800

約数和(自身を除く): 3875325120

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, 71, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 142, 144, 156, 160, 169, 180, 192, 195, 208, 213, 216, 234, 240, 260, 270, 284, 288, 312, 320, 338, 351, 355, 360, 390, 416, 426, 432, 468, 480, 507, 520, 540, 568, 576, 585, 624, 639, 676, 702, 710, 720, 780, 832, 845, 852, 864, 923, 936, 960, 1014, 1040, 1065, 1080, 1136, 1170, 1248, 1278, 1352, 1404, 1420, 1440, 1521, 1560, 1690, 1704, 1728, 1755, 1846, 1872, 1917, 2028, 2080, 2130, 2160, 2197, 2272, 2340, 2496, 2535, 2556, 2704, 2769, 2808, 2840, 2880, 3042, 3120, 3195, 3380, 3408, 3510, 3692, 3744, 3834, 4056, 4160, 4260, 4320, 4394, 4544, 4563, 4615, 4680, 5070, 5112, 5408, 5538, 5616, 5680, 6084, 6240, 6390, 6591, 6760, 6816, 7020, 7384, 7488, 7605, 7668, 8112, 8307, 8520, 8640, 8788, 9126, 9230, 9360, 9585, 10140, 10224, 10816, 10985, 11076, 11232, 11360, 11999, 12168, 12480, 12780, 13182, 13520, 13632, 13845, 14040, 14768, 15210, 15336, 16224, 16614, 17040, 17576, 18252, 18460, 18720, 19170, 19773, 20280, 20448, 21970, 22152, 22464, 22720, 22815, 23998, 24336, 24921, 25560, 26364, 27040, 27690, 28080, 29536, 30420, 30672, 32448, 32955, 33228, 34080, 35152, 35997, 36504, 36920, 37440, 38340, 39546, 40560, 40896, 41535, 43940, 44304, 45630, 47996, 48672, 49842, 51120, 52728, 54080, 55380, 56160, 59072, 59319, 59995, 60840, 61344, 65910, 66456, 68160, 70304, 71994, 73008, 73840, 76680, 79092, 81120, 83070, 87880, 88608, 91260, 95992, 97344, 98865, 99684, 102240, 105456, 107991, 110760, 112320, 118638, 119990, 121680, 122688, 124605, 131820, 132912, 140608, 143988, 146016, 147680, 153360, 155987, 158184, 162240, 166140, 175760, 177216, 179985, 182520, 191984, 197730, 199368, 204480, 210912, 215982, 221520, 237276, 239980, 243360, 249210, 263640, 265824, 287976, 292032, 295360, 296595, 306720, 311974, 316368, 323973, 332280, 351520, 359970, 365040, 383968, 395460, 398736, 421824, 431964, 443040, 467961, 474552, 479960, 486720, 498420, 527280, 531648, 539955, 575952, 593190, 613440, 623948, 632736, 647946, 664560, 703040, 719940, 730080, 767936, 779935, 790920, 797472, 863928, 886080, 935922, 949104, 959920, 996840, 1054560, 1079910, 1151904, 1186380, 1247896, 1265472, 1295892, 1329120, 1403883, 1439880, 1460160, 1559870, 1581840, 1594944, 1619865, 1727856, 1871844, 1898208, 1919840, 1993680, 2109120, 2159820, 2303808, 2339805, 2372760, 2495792, 2591784, 2658240, 2807766, 2879760, 3119740, 3163680, 3239730, 3455712, 3743688, 3796416, 3839680, 3987360, 4211649, 4319640, 4679610, 4745520, 4991584, 5183568, 5615532, 5759520, 6239480, 6327360, 6479460, 6911424, 7019415, 7487376, 7974720, 8423298, 8639280, 9359220, 9491040, 9983168, 10367136, 11231064, 11519040, 12478960, 12958920, 14038830, 14974752, 16846596, 17278560, 18718440, 18982080, 20734272, 21058245, 22462128, 24957920, 25917840, 28077660, 29949504, 33693192, 34557120, 37436880, 42116490, 44924256, 49915840, 51835680, 56155320, 67386384, 74873760, 84232980, 89848512, 103671360, 112310640, 134772768, 149747520, 168465960, 224621280, 269545536, 336931920, 449242560, 673863840, 1347727680]

約数ペア:

[(1, 1347727680), (2, 673863840), (3, 449242560), (4, 336931920), (5, 269545536), (6, 224621280), (8, 168465960), (9, 149747520), (10, 134772768), (12, 112310640), (13, 103671360), (15, 89848512), (16, 84232980), (18, 74873760), (20, 67386384), (24, 56155320), (26, 51835680), (27, 49915840), (30, 44924256), (32, 42116490), (36, 37436880), (39, 34557120), (40, 33693192), (45, 29949504), (48, 28077660), (52, 25917840), (54, 24957920), (60, 22462128), (64, 21058245), (65, 20734272), (71, 18982080), (72, 18718440), (78, 17278560), (80, 16846596), (90, 14974752), (96, 14038830), (104, 12958920), (108, 12478960), (117, 11519040), (120, 11231064), (130, 10367136), (135, 9983168), (142, 9491040), (144, 9359220), (156, 8639280), (160, 8423298), (169, 7974720), (180, 7487376), (192, 7019415), (195, 6911424), (208, 6479460), (213, 6327360), (216, 6239480), (234, 5759520), (240, 5615532), (260, 5183568), (270, 4991584), (284, 4745520), (288, 4679610), (312, 4319640), (320, 4211649), (338, 3987360), (351, 3839680), (355, 3796416), (360, 3743688), (390, 3455712), (416, 3239730), (426, 3163680), (432, 3119740), (468, 2879760), (480, 2807766), (507, 2658240), (520, 2591784), (540, 2495792), (568, 2372760), (576, 2339805), (585, 2303808), (624, 2159820), (639, 2109120), (676, 1993680), (702, 1919840), (710, 1898208), (720, 1871844), (780, 1727856), (832, 1619865), (845, 1594944), (852, 1581840), (864, 1559870), (923, 1460160), (936, 1439880), (960, 1403883), (1014, 1329120), (1040, 1295892), (1065, 1265472), (1080, 1247896), (1136, 1186380), (1170, 1151904), (1248, 1079910), (1278, 1054560), (1352, 996840), (1404, 959920), (1420, 949104), (1440, 935922), (1521, 886080), (1560, 863928), (1690, 797472), (1704, 790920), (1728, 779935), (1755, 767936), (1846, 730080), (1872, 719940), (1917, 703040), (2028, 664560), (2080, 647946), (2130, 632736), (2160, 623948), (2197, 613440), (2272, 593190), (2340, 575952), (2496, 539955), (2535, 531648), (2556, 527280), (2704, 498420), (2769, 486720), (2808, 479960), (2840, 474552), (2880, 467961), (3042, 443040), (3120, 431964), (3195, 421824), (3380, 398736), (3408, 395460), (3510, 383968), (3692, 365040), (3744, 359970), (3834, 351520), (4056, 332280), (4160, 323973), (4260, 316368), (4320, 311974), (4394, 306720), (4544, 296595), (4563, 295360), (4615, 292032), (4680, 287976), (5070, 265824), (5112, 263640), (5408, 249210), (5538, 243360), (5616, 239980), (5680, 237276), (6084, 221520), (6240, 215982), (6390, 210912), (6591, 204480), (6760, 199368), (6816, 197730), (7020, 191984), (7384, 182520), (7488, 179985), (7605, 177216), (7668, 175760), (8112, 166140), (8307, 162240), (8520, 158184), (8640, 155987), (8788, 153360), (9126, 147680), (9230, 146016), (9360, 143988), (9585, 140608), (10140, 132912), (10224, 131820), (10816, 124605), (10985, 122688), (11076, 121680), (11232, 119990), (11360, 118638), (11999, 112320), (12168, 110760), (12480, 107991), (12780, 105456), (13182, 102240), (13520, 99684), (13632, 98865), (13845, 97344), (14040, 95992), (14768, 91260), (15210, 88608), (15336, 87880), (16224, 83070), (16614, 81120), (17040, 79092), (17576, 76680), (18252, 73840), (18460, 73008), (18720, 71994), (19170, 70304), (19773, 68160), (20280, 66456), (20448, 65910), (21970, 61344), (22152, 60840), (22464, 59995), (22720, 59319), (22815, 59072), (23998, 56160), (24336, 55380), (24921, 54080), (25560, 52728), (26364, 51120), (27040, 49842), (27690, 48672), (28080, 47996), (29536, 45630), (30420, 44304), (30672, 43940), (32448, 41535), (32955, 40896), (33228, 40560), (34080, 39546), (35152, 38340), (35997, 37440), (36504, 36920)]