189178080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 384

約数和(自身を含む): 755951616

約数和(自身を除く): 566773536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 61, 65, 70, 71, 78, 80, 84, 91, 96, 104, 105, 112, 120, 122, 130, 140, 142, 156, 160, 168, 182, 183, 195, 208, 210, 213, 224, 240, 244, 260, 273, 280, 284, 305, 312, 336, 355, 364, 366, 390, 416, 420, 426, 427, 455, 480, 488, 497, 520, 546, 560, 568, 610, 624, 672, 710, 728, 732, 780, 793, 840, 852, 854, 910, 915, 923, 976, 994, 1040, 1065, 1092, 1120, 1136, 1220, 1248, 1281, 1365, 1420, 1456, 1464, 1491, 1560, 1586, 1680, 1704, 1708, 1820, 1830, 1846, 1952, 1988, 2080, 2130, 2135, 2184, 2272, 2379, 2440, 2485, 2562, 2730, 2769, 2840, 2912, 2928, 2982, 3120, 3172, 3360, 3408, 3416, 3640, 3660, 3692, 3965, 3976, 4260, 4270, 4331, 4368, 4615, 4758, 4880, 4970, 5124, 5460, 5538, 5551, 5680, 5856, 5964, 6240, 6344, 6405, 6461, 6816, 6832, 7280, 7320, 7384, 7455, 7930, 7952, 8520, 8540, 8662, 8736, 9230, 9516, 9760, 9940, 10248, 10920, 11076, 11102, 11360, 11895, 11928, 12688, 12810, 12922, 12993, 13664, 13845, 14560, 14640, 14768, 14910, 15860, 15904, 16653, 17040, 17080, 17324, 18460, 19032, 19383, 19880, 20496, 21655, 21840, 22152, 22204, 23790, 23856, 25376, 25620, 25844, 25986, 27690, 27755, 29280, 29536, 29820, 30317, 31720, 32305, 33306, 34080, 34160, 34648, 36920, 38064, 38766, 39760, 40992, 43310, 43680, 44304, 44408, 47580, 47712, 51240, 51688, 51972, 55380, 55510, 56303, 59640, 60634, 63440, 64610, 64965, 66612, 68320, 69296, 73840, 76128, 77532, 79520, 83265, 86620, 88608, 88816, 90951, 95160, 96915, 102480, 103376, 103944, 110760, 111020, 112606, 119280, 121268, 126880, 129220, 129930, 133224, 138592, 147680, 151585, 155064, 166530, 168909, 173240, 177632, 181902, 190320, 193830, 204960, 206752, 207888, 221520, 222040, 225212, 238560, 242536, 258440, 259860, 266448, 281515, 303170, 310128, 333060, 337818, 346480, 363804, 380640, 387660, 394121, 415776, 443040, 444080, 450424, 454755, 485072, 516880, 519720, 532896, 563030, 606340, 620256, 666120, 675636, 692960, 727608, 775320, 788242, 844545, 888160, 900848, 909510, 970144, 1033760, 1039440, 1126060, 1182363, 1212680, 1332240, 1351272, 1455216, 1550640, 1576484, 1689090, 1801696, 1819020, 1970605, 2078880, 2252120, 2364726, 2425360, 2664480, 2702544, 2910432, 3101280, 3152968, 3378180, 3638040, 3941210, 4504240, 4729452, 4850720, 5405088, 5911815, 6305936, 6756360, 7276080, 7882420, 9008480, 9458904, 11823630, 12611872, 13512720, 14552160, 15764840, 18917808, 23647260, 27025440, 31529680, 37835616, 47294520, 63059360, 94589040, 189178080]

約数ペア:

[(1, 189178080), (2, 94589040), (3, 63059360), (4, 47294520), (5, 37835616), (6, 31529680), (7, 27025440), (8, 23647260), (10, 18917808), (12, 15764840), (13, 14552160), (14, 13512720), (15, 12611872), (16, 11823630), (20, 9458904), (21, 9008480), (24, 7882420), (26, 7276080), (28, 6756360), (30, 6305936), (32, 5911815), (35, 5405088), (39, 4850720), (40, 4729452), (42, 4504240), (48, 3941210), (52, 3638040), (56, 3378180), (60, 3152968), (61, 3101280), (65, 2910432), (70, 2702544), (71, 2664480), (78, 2425360), (80, 2364726), (84, 2252120), (91, 2078880), (96, 1970605), (104, 1819020), (105, 1801696), (112, 1689090), (120, 1576484), (122, 1550640), (130, 1455216), (140, 1351272), (142, 1332240), (156, 1212680), (160, 1182363), (168, 1126060), (182, 1039440), (183, 1033760), (195, 970144), (208, 909510), (210, 900848), (213, 888160), (224, 844545), (240, 788242), (244, 775320), (260, 727608), (273, 692960), (280, 675636), (284, 666120), (305, 620256), (312, 606340), (336, 563030), (355, 532896), (364, 519720), (366, 516880), (390, 485072), (416, 454755), (420, 450424), (426, 444080), (427, 443040), (455, 415776), (480, 394121), (488, 387660), (497, 380640), (520, 363804), (546, 346480), (560, 337818), (568, 333060), (610, 310128), (624, 303170), (672, 281515), (710, 266448), (728, 259860), (732, 258440), (780, 242536), (793, 238560), (840, 225212), (852, 222040), (854, 221520), (910, 207888), (915, 206752), (923, 204960), (976, 193830), (994, 190320), (1040, 181902), (1065, 177632), (1092, 173240), (1120, 168909), (1136, 166530), (1220, 155064), (1248, 151585), (1281, 147680), (1365, 138592), (1420, 133224), (1456, 129930), (1464, 129220), (1491, 126880), (1560, 121268), (1586, 119280), (1680, 112606), (1704, 111020), (1708, 110760), (1820, 103944), (1830, 103376), (1846, 102480), (1952, 96915), (1988, 95160), (2080, 90951), (2130, 88816), (2135, 88608), (2184, 86620), (2272, 83265), (2379, 79520), (2440, 77532), (2485, 76128), (2562, 73840), (2730, 69296), (2769, 68320), (2840, 66612), (2912, 64965), (2928, 64610), (2982, 63440), (3120, 60634), (3172, 59640), (3360, 56303), (3408, 55510), (3416, 55380), (3640, 51972), (3660, 51688), (3692, 51240), (3965, 47712), (3976, 47580), (4260, 44408), (4270, 44304), (4331, 43680), (4368, 43310), (4615, 40992), (4758, 39760), (4880, 38766), (4970, 38064), (5124, 36920), (5460, 34648), (5538, 34160), (5551, 34080), (5680, 33306), (5856, 32305), (5964, 31720), (6240, 30317), (6344, 29820), (6405, 29536), (6461, 29280), (6816, 27755), (6832, 27690), (7280, 25986), (7320, 25844), (7384, 25620), (7455, 25376), (7930, 23856), (7952, 23790), (8520, 22204), (8540, 22152), (8662, 21840), (8736, 21655), (9230, 20496), (9516, 19880), (9760, 19383), (9940, 19032), (10248, 18460), (10920, 17324), (11076, 17080), (11102, 17040), (11360, 16653), (11895, 15904), (11928, 15860), (12688, 14910), (12810, 14768), (12922, 14640), (12993, 14560), (13664, 13845)]