1333421760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{126271}}^1$

素因数の和:126302

約数の個数: 112

約数和(自身を含む): 4618524672

約数和(自身を除く): 3285102912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 126271, 252542, 378813, 505084, 631355, 757626, 1010168, 1262710, 1388981, 1515252, 1894065, 2020336, 2525420, 2777962, 3030504, 3788130, 4040672, 4166943, 5050840, 5555924, 6061008, 6944905, 7576260, 8081344, 8333886, 10101680, 11111848, 12122016, 13889810, 15152520, 16667772, 20203360, 20834715, 22223696, 24244032, 27779620, 30305040, 33335544, 40406720, 41669430, 44447392, 55559240, 60610080, 66671088, 83338860, 88894784, 111118480, 121220160, 133342176, 166677720, 222236960, 266684352, 333355440, 444473920, 666710880, 1333421760]

約数ペア:

[(1, 1333421760), (2, 666710880), (3, 444473920), (4, 333355440), (5, 266684352), (6, 222236960), (8, 166677720), (10, 133342176), (11, 121220160), (12, 111118480), (15, 88894784), (16, 83338860), (20, 66671088), (22, 60610080), (24, 55559240), (30, 44447392), (32, 41669430), (33, 40406720), (40, 33335544), (44, 30305040), (48, 27779620), (55, 24244032), (60, 22223696), (64, 20834715), (66, 20203360), (80, 16667772), (88, 15152520), (96, 13889810), (110, 12122016), (120, 11111848), (132, 10101680), (160, 8333886), (165, 8081344), (176, 7576260), (192, 6944905), (220, 6061008), (240, 5555924), (264, 5050840), (320, 4166943), (330, 4040672), (352, 3788130), (440, 3030504), (480, 2777962), (528, 2525420), (660, 2020336), (704, 1894065), (880, 1515252), (960, 1388981), (1056, 1262710), (1320, 1010168), (1760, 757626), (2112, 631355), (2640, 505084), (3520, 378813), (5280, 252542), (10560, 126271)]