12371040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:114

約数の個数: 216

約数和(自身を含む): 47056464

約数和(自身を除く): 34685424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 71, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 142, 144, 160, 165, 176, 180, 198, 213, 220, 240, 242, 264, 284, 288, 330, 352, 355, 360, 363, 396, 426, 440, 480, 484, 495, 528, 568, 605, 639, 660, 710, 720, 726, 781, 792, 852, 880, 968, 990, 1056, 1065, 1089, 1136, 1210, 1278, 1320, 1420, 1440, 1452, 1562, 1584, 1704, 1760, 1815, 1936, 1980, 2130, 2178, 2272, 2343, 2420, 2556, 2640, 2840, 2904, 3124, 3168, 3195, 3408, 3630, 3872, 3905, 3960, 4260, 4356, 4686, 4840, 5112, 5280, 5445, 5680, 5808, 6248, 6390, 6816, 7029, 7260, 7810, 7920, 8520, 8591, 8712, 9372, 9680, 10224, 10890, 11360, 11616, 11715, 12496, 12780, 14058, 14520, 15620, 15840, 17040, 17182, 17424, 18744, 19360, 20448, 21780, 23430, 24992, 25560, 25773, 28116, 29040, 31240, 34080, 34364, 34848, 35145, 37488, 42955, 43560, 46860, 51120, 51546, 56232, 58080, 62480, 68728, 70290, 74976, 77319, 85910, 87120, 93720, 102240, 103092, 112464, 124960, 128865, 137456, 140580, 154638, 171820, 174240, 187440, 206184, 224928, 257730, 274912, 281160, 309276, 343640, 374880, 386595, 412368, 515460, 562320, 618552, 687280, 773190, 824736, 1030920, 1124640, 1237104, 1374560, 1546380, 2061840, 2474208, 3092760, 4123680, 6185520, 12371040]

約数ペア:

[(1, 12371040), (2, 6185520), (3, 4123680), (4, 3092760), (5, 2474208), (6, 2061840), (8, 1546380), (9, 1374560), (10, 1237104), (11, 1124640), (12, 1030920), (15, 824736), (16, 773190), (18, 687280), (20, 618552), (22, 562320), (24, 515460), (30, 412368), (32, 386595), (33, 374880), (36, 343640), (40, 309276), (44, 281160), (45, 274912), (48, 257730), (55, 224928), (60, 206184), (66, 187440), (71, 174240), (72, 171820), (80, 154638), (88, 140580), (90, 137456), (96, 128865), (99, 124960), (110, 112464), (120, 103092), (121, 102240), (132, 93720), (142, 87120), (144, 85910), (160, 77319), (165, 74976), (176, 70290), (180, 68728), (198, 62480), (213, 58080), (220, 56232), (240, 51546), (242, 51120), (264, 46860), (284, 43560), (288, 42955), (330, 37488), (352, 35145), (355, 34848), (360, 34364), (363, 34080), (396, 31240), (426, 29040), (440, 28116), (480, 25773), (484, 25560), (495, 24992), (528, 23430), (568, 21780), (605, 20448), (639, 19360), (660, 18744), (710, 17424), (720, 17182), (726, 17040), (781, 15840), (792, 15620), (852, 14520), (880, 14058), (968, 12780), (990, 12496), (1056, 11715), (1065, 11616), (1089, 11360), (1136, 10890), (1210, 10224), (1278, 9680), (1320, 9372), (1420, 8712), (1440, 8591), (1452, 8520), (1562, 7920), (1584, 7810), (1704, 7260), (1760, 7029), (1815, 6816), (1936, 6390), (1980, 6248), (2130, 5808), (2178, 5680), (2272, 5445), (2343, 5280), (2420, 5112), (2556, 4840), (2640, 4686), (2840, 4356), (2904, 4260), (3124, 3960), (3168, 3905), (3195, 3872), (3408, 3630)]