8063709720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{68639}}^1$

素因数の和:68753

約数の個数: 128

約数和(自身を含む): 26687232000

約数和(自身を除く): 18623522280

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, 68639, 117480, 137278, 205917, 274556, 343195, 411834, 549112, 686390, 755029, 823668, 1029585, 1372780, 1510058, 1647336, 2059170, 2265087, 2745560, 3020116, 3775145, 4118340, 4530174, 6040232, 6108871, 7550290, 8236680, 9060348, 11325435, 12217742, 15100580, 18120696, 18326613, 22650870, 24435484, 30201160, 30544355, 36653226, 45301740, 48870968, 61088710, 67197581, 73306452, 90603480, 91633065, 122177420, 134395162, 146612904, 183266130, 201592743, 244354840, 268790324, 335987905, 366532260, 403185486, 537580648, 671975810, 733064520, 806370972, 1007963715, 1343951620, 1612741944, 2015927430, 2687903240, 4031854860, 8063709720]

約数ペア:

[(1, 8063709720), (2, 4031854860), (3, 2687903240), (4, 2015927430), (5, 1612741944), (6, 1343951620), (8, 1007963715), (10, 806370972), (11, 733064520), (12, 671975810), (15, 537580648), (20, 403185486), (22, 366532260), (24, 335987905), (30, 268790324), (33, 244354840), (40, 201592743), (44, 183266130), (55, 146612904), (60, 134395162), (66, 122177420), (88, 91633065), (89, 90603480), (110, 73306452), (120, 67197581), (132, 61088710), (165, 48870968), (178, 45301740), (220, 36653226), (264, 30544355), (267, 30201160), (330, 24435484), (356, 22650870), (440, 18326613), (445, 18120696), (534, 15100580), (660, 12217742), (712, 11325435), (890, 9060348), (979, 8236680), (1068, 7550290), (1320, 6108871), (1335, 6040232), (1780, 4530174), (1958, 4118340), (2136, 3775145), (2670, 3020116), (2937, 2745560), (3560, 2265087), (3916, 2059170), (4895, 1647336), (5340, 1510058), (5874, 1372780), (7832, 1029585), (9790, 823668), (10680, 755029), (11748, 686390), (14685, 549112), (19580, 411834), (23496, 343195), (29370, 274556), (39160, 205917), (58740, 137278), (68639, 117480)]