7520665680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{7477}}^1$

素因数の和:7634

約数の個数: 240

約数和(自身を含む): 27773650944

約数和(自身を除く): 20252985264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 127, 132, 144, 165, 176, 180, 198, 220, 240, 254, 264, 330, 360, 381, 396, 440, 495, 508, 528, 635, 660, 720, 762, 792, 880, 990, 1016, 1143, 1270, 1320, 1397, 1524, 1584, 1905, 1980, 2032, 2286, 2540, 2640, 2794, 3048, 3810, 3960, 4191, 4572, 5080, 5588, 5715, 6096, 6985, 7477, 7620, 7920, 8382, 9144, 10160, 11176, 11430, 12573, 13970, 14954, 15240, 16764, 18288, 20955, 22352, 22431, 22860, 25146, 27940, 29908, 30480, 33528, 37385, 41910, 44862, 45720, 50292, 55880, 59816, 62865, 67056, 67293, 74770, 82247, 83820, 89724, 91440, 100584, 111760, 112155, 119632, 125730, 134586, 149540, 164494, 167640, 179448, 201168, 224310, 246741, 251460, 269172, 299080, 328988, 335280, 336465, 358896, 411235, 448620, 493482, 502920, 538344, 598160, 657976, 672930, 740223, 822470, 897240, 949579, 986964, 1005840, 1076688, 1233705, 1315952, 1345860, 1480446, 1644940, 1794480, 1899158, 1973928, 2467410, 2691720, 2848737, 2960892, 3289880, 3701115, 3798316, 3947856, 4747895, 4934820, 5383440, 5697474, 5921784, 6579760, 7402230, 7596632, 8546211, 9495790, 9869640, 10445369, 11394948, 11843568, 14243685, 14804460, 15193264, 17092422, 18991580, 19739280, 20890738, 22789896, 28487370, 29608920, 31336107, 34184844, 37983160, 41781476, 42731055, 45579792, 52226845, 56974740, 59217840, 62672214, 68369688, 75966320, 83562952, 85462110, 94008321, 104453690, 113949480, 125344428, 136739376, 156680535, 167125904, 170924220, 188016642, 208907380, 227898960, 250688856, 313361070, 341848440, 376033284, 417814760, 470041605, 501377712, 626722140, 683696880, 752066568, 835629520, 940083210, 1253444280, 1504133136, 1880166420, 2506888560, 3760332840, 7520665680]

約数ペア:

[(1, 7520665680), (2, 3760332840), (3, 2506888560), (4, 1880166420), (5, 1504133136), (6, 1253444280), (8, 940083210), (9, 835629520), (10, 752066568), (11, 683696880), (12, 626722140), (15, 501377712), (16, 470041605), (18, 417814760), (20, 376033284), (22, 341848440), (24, 313361070), (30, 250688856), (33, 227898960), (36, 208907380), (40, 188016642), (44, 170924220), (45, 167125904), (48, 156680535), (55, 136739376), (60, 125344428), (66, 113949480), (72, 104453690), (80, 94008321), (88, 85462110), (90, 83562952), (99, 75966320), (110, 68369688), (120, 62672214), (127, 59217840), (132, 56974740), (144, 52226845), (165, 45579792), (176, 42731055), (180, 41781476), (198, 37983160), (220, 34184844), (240, 31336107), (254, 29608920), (264, 28487370), (330, 22789896), (360, 20890738), (381, 19739280), (396, 18991580), (440, 17092422), (495, 15193264), (508, 14804460), (528, 14243685), (635, 11843568), (660, 11394948), (720, 10445369), (762, 9869640), (792, 9495790), (880, 8546211), (990, 7596632), (1016, 7402230), (1143, 6579760), (1270, 5921784), (1320, 5697474), (1397, 5383440), (1524, 4934820), (1584, 4747895), (1905, 3947856), (1980, 3798316), (2032, 3701115), (2286, 3289880), (2540, 2960892), (2640, 2848737), (2794, 2691720), (3048, 2467410), (3810, 1973928), (3960, 1899158), (4191, 1794480), (4572, 1644940), (5080, 1480446), (5588, 1345860), (5715, 1315952), (6096, 1233705), (6985, 1076688), (7477, 1005840), (7620, 986964), (7920, 949579), (8382, 897240), (9144, 822470), (10160, 740223), (11176, 672930), (11430, 657976), (12573, 598160), (13970, 538344), (14954, 502920), (15240, 493482), (16764, 448620), (18288, 411235), (20955, 358896), (22352, 336465), (22431, 335280), (22860, 328988), (25146, 299080), (27940, 269172), (29908, 251460), (30480, 246741), (33528, 224310), (37385, 201168), (41910, 179448), (44862, 167640), (45720, 164494), (50292, 149540), (55880, 134586), (59816, 125730), (62865, 119632), (67056, 112155), (67293, 111760), (74770, 100584), (82247, 91440), (83820, 89724)]