7836289920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{151163}}^1$

素因数の和:151194

約数の個数: 160

約数和(自身を含む): 27984991320

約数和(自身を除く): 20148701400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 151163, 302326, 453489, 604652, 755815, 906978, 1209304, 1360467, 1511630, 1813956, 2267445, 2418608, 2720934, 3023260, 3627912, 4081401, 4534890, 4837216, 5441868, 6046520, 6802335, 7255824, 8162802, 9069780, 9674432, 10883736, 12093040, 12244203, 13604670, 14511648, 16325604, 18139560, 19348864, 20407005, 21767472, 24186080, 24488406, 27209340, 29023296, 32651208, 36279120, 40814010, 43534944, 48372160, 48976812, 54418680, 58046592, 61221015, 65302416, 72558240, 81628020, 87069888, 96744320, 97953624, 108837360, 122442030, 130604832, 145116480, 163256040, 174139776, 195907248, 217674720, 244884060, 261209664, 290232960, 326512080, 391814496, 435349440, 489768120, 522419328, 653024160, 783628992, 870698880, 979536240, 1306048320, 1567257984, 1959072480, 2612096640, 3918144960, 7836289920]

約数ペア:

[(1, 7836289920), (2, 3918144960), (3, 2612096640), (4, 1959072480), (5, 1567257984), (6, 1306048320), (8, 979536240), (9, 870698880), (10, 783628992), (12, 653024160), (15, 522419328), (16, 489768120), (18, 435349440), (20, 391814496), (24, 326512080), (27, 290232960), (30, 261209664), (32, 244884060), (36, 217674720), (40, 195907248), (45, 174139776), (48, 163256040), (54, 145116480), (60, 130604832), (64, 122442030), (72, 108837360), (80, 97953624), (81, 96744320), (90, 87069888), (96, 81628020), (108, 72558240), (120, 65302416), (128, 61221015), (135, 58046592), (144, 54418680), (160, 48976812), (162, 48372160), (180, 43534944), (192, 40814010), (216, 36279120), (240, 32651208), (270, 29023296), (288, 27209340), (320, 24488406), (324, 24186080), (360, 21767472), (384, 20407005), (405, 19348864), (432, 18139560), (480, 16325604), (540, 14511648), (576, 13604670), (640, 12244203), (648, 12093040), (720, 10883736), (810, 9674432), (864, 9069780), (960, 8162802), (1080, 7255824), (1152, 6802335), (1296, 6046520), (1440, 5441868), (1620, 4837216), (1728, 4534890), (1920, 4081401), (2160, 3627912), (2592, 3023260), (2880, 2720934), (3240, 2418608), (3456, 2267445), (4320, 1813956), (5184, 1511630), (5760, 1360467), (6480, 1209304), (8640, 906978), (10368, 755815), (12960, 604652), (17280, 453489), (25920, 302326), (51840, 151163)]