9857864280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{83911}}^1$

素因数の和:84025

約数の個数: 128

約数和(自身を含む): 32624985600

約数和(自身を除く): 22767121320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 89, 110, 120, 132, 165, 178, 220, 264, 267, 330, 356, 440, 445, 534, 660, 712, 890, 979, 1068, 1320, 1335, 1780, 1958, 2136, 2670, 2937, 3560, 3916, 4895, 5340, 5874, 7832, 9790, 10680, 11748, 14685, 19580, 23496, 29370, 39160, 58740, 83911, 117480, 167822, 251733, 335644, 419555, 503466, 671288, 839110, 923021, 1006932, 1258665, 1678220, 1846042, 2013864, 2517330, 2769063, 3356440, 3692084, 4615105, 5034660, 5538126, 7384168, 7468079, 9230210, 10069320, 11076252, 13845315, 14936158, 18460420, 22152504, 22404237, 27690630, 29872316, 36920840, 37340395, 44808474, 55381260, 59744632, 74680790, 82148869, 89616948, 110762520, 112021185, 149361580, 164297738, 179233896, 224042370, 246446607, 298723160, 328595476, 410744345, 448084740, 492893214, 657190952, 821488690, 896169480, 985786428, 1232233035, 1642977380, 1971572856, 2464466070, 3285954760, 4928932140, 9857864280]

約数ペア:

[(1, 9857864280), (2, 4928932140), (3, 3285954760), (4, 2464466070), (5, 1971572856), (6, 1642977380), (8, 1232233035), (10, 985786428), (11, 896169480), (12, 821488690), (15, 657190952), (20, 492893214), (22, 448084740), (24, 410744345), (30, 328595476), (33, 298723160), (40, 246446607), (44, 224042370), (55, 179233896), (60, 164297738), (66, 149361580), (88, 112021185), (89, 110762520), (110, 89616948), (120, 82148869), (132, 74680790), (165, 59744632), (178, 55381260), (220, 44808474), (264, 37340395), (267, 36920840), (330, 29872316), (356, 27690630), (440, 22404237), (445, 22152504), (534, 18460420), (660, 14936158), (712, 13845315), (890, 11076252), (979, 10069320), (1068, 9230210), (1320, 7468079), (1335, 7384168), (1780, 5538126), (1958, 5034660), (2136, 4615105), (2670, 3692084), (2937, 3356440), (3560, 2769063), (3916, 2517330), (4895, 2013864), (5340, 1846042), (5874, 1678220), (7832, 1258665), (9790, 1006932), (10680, 923021), (11748, 839110), (14685, 671288), (19580, 503466), (23496, 419555), (29370, 335644), (39160, 251733), (58740, 167822), (83911, 117480)]