1660037760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5651}}^1$

素因数の和:5696

約数の個数: 256

約数和(自身を含む): 6226243200

約数和(自身を除く): 4566205440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5651, 5760, 6120, 6528, 7344, 8160, 8640, 9180, 9792, 10880, 11302, 12240, 14688, 16320, 16953, 17280, 18360, 19584, 22604, 24480, 28255, 29376, 32640, 33906, 36720, 45208, 48960, 50859, 56510, 58752, 67812, 73440, 84765, 90416, 96067, 97920, 101718, 113020, 135624, 146880, 152577, 169530, 180832, 192134, 203436, 226040, 254295, 271248, 288201, 293760, 305154, 339060, 361664, 384268, 406872, 452080, 480335, 508590, 542496, 576402, 610308, 678120, 723328, 762885, 768536, 813744, 864603, 904160, 960670, 1017180, 1084992, 1152804, 1220616, 1356240, 1441005, 1525770, 1537072, 1627488, 1729206, 1808320, 1921340, 2034360, 2169984, 2305608, 2441232, 2593809, 2712480, 2882010, 3051540, 3074144, 3254976, 3458412, 3616640, 3842680, 4068720, 4323015, 4611216, 4882464, 5187618, 5424960, 5764020, 6103080, 6148288, 6509952, 6916824, 7685360, 8137440, 8646030, 9222432, 9764928, 10375236, 10849920, 11528040, 12206160, 12296576, 12969045, 13833648, 15370720, 16274880, 17292060, 18444864, 19529856, 20750472, 23056080, 24412320, 25938090, 27667296, 30741440, 32549760, 34584120, 36889728, 41500944, 46112160, 48824640, 51876180, 55334592, 61482880, 69168240, 83001888, 92224320, 97649280, 103752360, 110669184, 138336480, 166003776, 184448640, 207504720, 276672960, 332007552, 415009440, 553345920, 830018880, 1660037760]

約数ペア:

[(1, 1660037760), (2, 830018880), (3, 553345920), (4, 415009440), (5, 332007552), (6, 276672960), (8, 207504720), (9, 184448640), (10, 166003776), (12, 138336480), (15, 110669184), (16, 103752360), (17, 97649280), (18, 92224320), (20, 83001888), (24, 69168240), (27, 61482880), (30, 55334592), (32, 51876180), (34, 48824640), (36, 46112160), (40, 41500944), (45, 36889728), (48, 34584120), (51, 32549760), (54, 30741440), (60, 27667296), (64, 25938090), (68, 24412320), (72, 23056080), (80, 20750472), (85, 19529856), (90, 18444864), (96, 17292060), (102, 16274880), (108, 15370720), (120, 13833648), (128, 12969045), (135, 12296576), (136, 12206160), (144, 11528040), (153, 10849920), (160, 10375236), (170, 9764928), (180, 9222432), (192, 8646030), (204, 8137440), (216, 7685360), (240, 6916824), (255, 6509952), (270, 6148288), (272, 6103080), (288, 5764020), (306, 5424960), (320, 5187618), (340, 4882464), (360, 4611216), (384, 4323015), (408, 4068720), (432, 3842680), (459, 3616640), (480, 3458412), (510, 3254976), (540, 3074144), (544, 3051540), (576, 2882010), (612, 2712480), (640, 2593809), (680, 2441232), (720, 2305608), (765, 2169984), (816, 2034360), (864, 1921340), (918, 1808320), (960, 1729206), (1020, 1627488), (1080, 1537072), (1088, 1525770), (1152, 1441005), (1224, 1356240), (1360, 1220616), (1440, 1152804), (1530, 1084992), (1632, 1017180), (1728, 960670), (1836, 904160), (1920, 864603), (2040, 813744), (2160, 768536), (2176, 762885), (2295, 723328), (2448, 678120), (2720, 610308), (2880, 576402), (3060, 542496), (3264, 508590), (3456, 480335), (3672, 452080), (4080, 406872), (4320, 384268), (4590, 361664), (4896, 339060), (5440, 305154), (5651, 293760), (5760, 288201), (6120, 271248), (6528, 254295), (7344, 226040), (8160, 203436), (8640, 192134), (9180, 180832), (9792, 169530), (10880, 152577), (11302, 146880), (12240, 135624), (14688, 113020), (16320, 101718), (16953, 97920), (17280, 96067), (18360, 90416), (19584, 84765), (22604, 73440), (24480, 67812), (28255, 58752), (29376, 56510), (32640, 50859), (33906, 48960), (36720, 45208)]