752005440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8423}}^1$

素因数の和:8477

約数の個数: 168

約数和(自身を含む): 2670340608

約数和(自身を除く): 1918335168

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, 8423, 8928, 9920, 11160, 14880, 16846, 17856, 22320, 25269, 29760, 33692, 42115, 44640, 50538, 67384, 75807, 84230, 89280, 101076, 126345, 134768, 151614, 168460, 202152, 252690, 261113, 269536, 303228, 336920, 379035, 404304, 505380, 522226, 539072, 606456, 673840, 758070, 783339, 808608, 1010760, 1044452, 1212912, 1305565, 1347680, 1516140, 1566678, 1617216, 2021520, 2088904, 2350017, 2425824, 2611130, 2695360, 3032280, 3133356, 3916695, 4043040, 4177808, 4700034, 4851648, 5222260, 6064560, 6266712, 7833390, 8086080, 8355616, 9400068, 10444520, 11750085, 12129120, 12533424, 15666780, 16711232, 18800136, 20889040, 23500170, 24258240, 25066848, 31333560, 37600272, 41778080, 47000340, 50133696, 62667120, 75200544, 83556160, 94000680, 125334240, 150401088, 188001360, 250668480, 376002720, 752005440]

約数ペア:

[(1, 752005440), (2, 376002720), (3, 250668480), (4, 188001360), (5, 150401088), (6, 125334240), (8, 94000680), (9, 83556160), (10, 75200544), (12, 62667120), (15, 50133696), (16, 47000340), (18, 41778080), (20, 37600272), (24, 31333560), (30, 25066848), (31, 24258240), (32, 23500170), (36, 20889040), (40, 18800136), (45, 16711232), (48, 15666780), (60, 12533424), (62, 12129120), (64, 11750085), (72, 10444520), (80, 9400068), (90, 8355616), (93, 8086080), (96, 7833390), (120, 6266712), (124, 6064560), (144, 5222260), (155, 4851648), (160, 4700034), (180, 4177808), (186, 4043040), (192, 3916695), (240, 3133356), (248, 3032280), (279, 2695360), (288, 2611130), (310, 2425824), (320, 2350017), (360, 2088904), (372, 2021520), (465, 1617216), (480, 1566678), (496, 1516140), (558, 1347680), (576, 1305565), (620, 1212912), (720, 1044452), (744, 1010760), (930, 808608), (960, 783339), (992, 758070), (1116, 673840), (1240, 606456), (1395, 539072), (1440, 522226), (1488, 505380), (1860, 404304), (1984, 379035), (2232, 336920), (2480, 303228), (2790, 269536), (2880, 261113), (2976, 252690), (3720, 202152), (4464, 168460), (4960, 151614), (5580, 134768), (5952, 126345), (7440, 101076), (8423, 89280), (8928, 84230), (9920, 75807), (11160, 67384), (14880, 50538), (16846, 44640), (17856, 42115), (22320, 33692), (25269, 29760)]