12972487680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6547}}^1$

素因数の和:6621

約数の個数: 264

約数和(自身を含む): 46001690592

約数和(自身を除く): 33029202912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 256, 258, 288, 320, 344, 360, 384, 387, 430, 480, 512, 516, 576, 640, 645, 688, 720, 768, 774, 860, 960, 1024, 1032, 1152, 1280, 1290, 1376, 1440, 1536, 1548, 1720, 1920, 1935, 2064, 2304, 2560, 2580, 2752, 2880, 3072, 3096, 3440, 3840, 3870, 4128, 4608, 5120, 5160, 5504, 5760, 6192, 6547, 6880, 7680, 7740, 8256, 9216, 10320, 11008, 11520, 12384, 13094, 13760, 15360, 15480, 16512, 19641, 20640, 22016, 23040, 24768, 26188, 27520, 30960, 32735, 33024, 39282, 41280, 44032, 46080, 49536, 52376, 55040, 58923, 61920, 65470, 66048, 78564, 82560, 98205, 99072, 104752, 110080, 117846, 123840, 130940, 132096, 157128, 165120, 196410, 198144, 209504, 220160, 235692, 247680, 261880, 281521, 294615, 314256, 330240, 392820, 396288, 419008, 471384, 495360, 523760, 563042, 589230, 628512, 660480, 785640, 838016, 844563, 942768, 990720, 1047520, 1126084, 1178460, 1257024, 1407605, 1571280, 1676032, 1689126, 1885536, 1981440, 2095040, 2252168, 2356920, 2514048, 2533689, 2815210, 3142560, 3352064, 3378252, 3771072, 4190080, 4222815, 4504336, 4713840, 5028096, 5067378, 5630420, 6285120, 6704128, 6756504, 7542144, 8380160, 8445630, 9008672, 9427680, 10056192, 10134756, 11260840, 12570240, 12668445, 13513008, 15084288, 16760320, 16891260, 18017344, 18855360, 20112384, 20269512, 22521680, 25140480, 25336890, 27026016, 30168576, 33520640, 33782520, 36034688, 37710720, 40539024, 45043360, 50280960, 50673780, 54052032, 60337152, 67565040, 72069376, 75421440, 81078048, 90086720, 100561920, 101347560, 108104064, 135130080, 144138752, 150842880, 162156096, 180173440, 202695120, 216208128, 270260160, 288277504, 301685760, 324312192, 360346880, 405390240, 432416256, 540520320, 648624384, 720693760, 810780480, 864832512, 1081040640, 1297248768, 1441387520, 1621560960, 2162081280, 2594497536, 3243121920, 4324162560, 6486243840, 12972487680]

約数ペア:

[(1, 12972487680), (2, 6486243840), (3, 4324162560), (4, 3243121920), (5, 2594497536), (6, 2162081280), (8, 1621560960), (9, 1441387520), (10, 1297248768), (12, 1081040640), (15, 864832512), (16, 810780480), (18, 720693760), (20, 648624384), (24, 540520320), (30, 432416256), (32, 405390240), (36, 360346880), (40, 324312192), (43, 301685760), (45, 288277504), (48, 270260160), (60, 216208128), (64, 202695120), (72, 180173440), (80, 162156096), (86, 150842880), (90, 144138752), (96, 135130080), (120, 108104064), (128, 101347560), (129, 100561920), (144, 90086720), (160, 81078048), (172, 75421440), (180, 72069376), (192, 67565040), (215, 60337152), (240, 54052032), (256, 50673780), (258, 50280960), (288, 45043360), (320, 40539024), (344, 37710720), (360, 36034688), (384, 33782520), (387, 33520640), (430, 30168576), (480, 27026016), (512, 25336890), (516, 25140480), (576, 22521680), (640, 20269512), (645, 20112384), (688, 18855360), (720, 18017344), (768, 16891260), (774, 16760320), (860, 15084288), (960, 13513008), (1024, 12668445), (1032, 12570240), (1152, 11260840), (1280, 10134756), (1290, 10056192), (1376, 9427680), (1440, 9008672), (1536, 8445630), (1548, 8380160), (1720, 7542144), (1920, 6756504), (1935, 6704128), (2064, 6285120), (2304, 5630420), (2560, 5067378), (2580, 5028096), (2752, 4713840), (2880, 4504336), (3072, 4222815), (3096, 4190080), (3440, 3771072), (3840, 3378252), (3870, 3352064), (4128, 3142560), (4608, 2815210), (5120, 2533689), (5160, 2514048), (5504, 2356920), (5760, 2252168), (6192, 2095040), (6547, 1981440), (6880, 1885536), (7680, 1689126), (7740, 1676032), (8256, 1571280), (9216, 1407605), (10320, 1257024), (11008, 1178460), (11520, 1126084), (12384, 1047520), (13094, 990720), (13760, 942768), (15360, 844563), (15480, 838016), (16512, 785640), (19641, 660480), (20640, 628512), (22016, 589230), (23040, 563042), (24768, 523760), (26188, 495360), (27520, 471384), (30960, 419008), (32735, 396288), (33024, 392820), (39282, 330240), (41280, 314256), (44032, 294615), (46080, 281521), (49536, 261880), (52376, 247680), (55040, 235692), (58923, 220160), (61920, 209504), (65470, 198144), (66048, 196410), (78564, 165120), (82560, 157128), (98205, 132096), (99072, 130940), (104752, 123840), (110080, 117846)]