2225125440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24923}}^1$

素因数の和:24977

約数の個数: 168

約数和(自身を含む): 7900708608

約数和(自身を除く): 5675583168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 17856, 22320, 24923, 29760, 44640, 49846, 74769, 89280, 99692, 124615, 149538, 199384, 224307, 249230, 299076, 373845, 398768, 448614, 498460, 598152, 747690, 772613, 797536, 897228, 996920, 1121535, 1196304, 1495380, 1545226, 1595072, 1794456, 1993840, 2243070, 2317839, 2392608, 2990760, 3090452, 3588912, 3863065, 3987680, 4486140, 4635678, 4785216, 5981520, 6180904, 6953517, 7177824, 7726130, 7975360, 8972280, 9271356, 11589195, 11963040, 12361808, 13907034, 14355648, 15452260, 17944560, 18542712, 23178390, 23926080, 24723616, 27814068, 30904520, 34767585, 35889120, 37085424, 46356780, 49447232, 55628136, 61809040, 69535170, 71778240, 74170848, 92713560, 111256272, 123618080, 139070340, 148341696, 185427120, 222512544, 247236160, 278140680, 370854240, 445025088, 556281360, 741708480, 1112562720, 2225125440]

約数ペア:

[(1, 2225125440), (2, 1112562720), (3, 741708480), (4, 556281360), (5, 445025088), (6, 370854240), (8, 278140680), (9, 247236160), (10, 222512544), (12, 185427120), (15, 148341696), (16, 139070340), (18, 123618080), (20, 111256272), (24, 92713560), (30, 74170848), (31, 71778240), (32, 69535170), (36, 61809040), (40, 55628136), (45, 49447232), (48, 46356780), (60, 37085424), (62, 35889120), (64, 34767585), (72, 30904520), (80, 27814068), (90, 24723616), (93, 23926080), (96, 23178390), (120, 18542712), (124, 17944560), (144, 15452260), (155, 14355648), (160, 13907034), (180, 12361808), (186, 11963040), (192, 11589195), (240, 9271356), (248, 8972280), (279, 7975360), (288, 7726130), (310, 7177824), (320, 6953517), (360, 6180904), (372, 5981520), (465, 4785216), (480, 4635678), (496, 4486140), (558, 3987680), (576, 3863065), (620, 3588912), (720, 3090452), (744, 2990760), (930, 2392608), (960, 2317839), (992, 2243070), (1116, 1993840), (1240, 1794456), (1395, 1595072), (1440, 1545226), (1488, 1495380), (1860, 1196304), (1984, 1121535), (2232, 996920), (2480, 897228), (2790, 797536), (2880, 772613), (2976, 747690), (3720, 598152), (4464, 498460), (4960, 448614), (5580, 398768), (5952, 373845), (7440, 299076), (8928, 249230), (9920, 224307), (11160, 199384), (14880, 149538), (17856, 124615), (22320, 99692), (24923, 89280), (29760, 74769), (44640, 49846)]