1250962560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7489}}^1$

素因数の和:7543

約数の個数: 192

約数和(自身を含む): 4469283000

約数和(自身を除く): 3218320440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 870, 928, 960, 1044, 1152, 1160, 1305, 1392, 1440, 1740, 1856, 1920, 2088, 2320, 2610, 2784, 2880, 3480, 3712, 4176, 4640, 5220, 5568, 5760, 6960, 7489, 8352, 9280, 10440, 11136, 13920, 14978, 16704, 18560, 20880, 22467, 27840, 29956, 33408, 37445, 41760, 44934, 55680, 59912, 67401, 74890, 83520, 89868, 112335, 119824, 134802, 149780, 167040, 179736, 217181, 224670, 239648, 269604, 299560, 337005, 359472, 434362, 449340, 479296, 539208, 599120, 651543, 674010, 718944, 868724, 898680, 958592, 1078416, 1085905, 1198240, 1303086, 1348020, 1437888, 1737448, 1797360, 1954629, 2156832, 2171810, 2396480, 2606172, 2696040, 2875776, 3257715, 3474896, 3594720, 3909258, 4313664, 4343620, 4792960, 5212344, 5392080, 6515430, 6949792, 7189440, 7818516, 8627328, 8687240, 9773145, 10424688, 10784160, 13030860, 13899584, 14378880, 15637032, 17374480, 19546290, 20849376, 21568320, 26061720, 27799168, 31274064, 34748960, 39092580, 41698752, 43136640, 52123440, 62548128, 69497920, 78185160, 83397504, 104246880, 125096256, 138995840, 156370320, 208493760, 250192512, 312740640, 416987520, 625481280, 1250962560]

約数ペア:

[(1, 1250962560), (2, 625481280), (3, 416987520), (4, 312740640), (5, 250192512), (6, 208493760), (8, 156370320), (9, 138995840), (10, 125096256), (12, 104246880), (15, 83397504), (16, 78185160), (18, 69497920), (20, 62548128), (24, 52123440), (29, 43136640), (30, 41698752), (32, 39092580), (36, 34748960), (40, 31274064), (45, 27799168), (48, 26061720), (58, 21568320), (60, 20849376), (64, 19546290), (72, 17374480), (80, 15637032), (87, 14378880), (90, 13899584), (96, 13030860), (116, 10784160), (120, 10424688), (128, 9773145), (144, 8687240), (145, 8627328), (160, 7818516), (174, 7189440), (180, 6949792), (192, 6515430), (232, 5392080), (240, 5212344), (261, 4792960), (288, 4343620), (290, 4313664), (320, 3909258), (348, 3594720), (360, 3474896), (384, 3257715), (435, 2875776), (464, 2696040), (480, 2606172), (522, 2396480), (576, 2171810), (580, 2156832), (640, 1954629), (696, 1797360), (720, 1737448), (870, 1437888), (928, 1348020), (960, 1303086), (1044, 1198240), (1152, 1085905), (1160, 1078416), (1305, 958592), (1392, 898680), (1440, 868724), (1740, 718944), (1856, 674010), (1920, 651543), (2088, 599120), (2320, 539208), (2610, 479296), (2784, 449340), (2880, 434362), (3480, 359472), (3712, 337005), (4176, 299560), (4640, 269604), (5220, 239648), (5568, 224670), (5760, 217181), (6960, 179736), (7489, 167040), (8352, 149780), (9280, 134802), (10440, 119824), (11136, 112335), (13920, 89868), (14978, 83520), (16704, 74890), (18560, 67401), (20880, 59912), (22467, 55680), (27840, 44934), (29956, 41760), (33408, 37445)]