20131882176

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{10631}}^1$

素因数の和:12062

約数の個数: 112

約数和(自身を含む): 60923911680

約数和(自身を除く): 40792029504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1409, 2818, 4227, 5636, 8454, 9863, 10631, 11272, 16908, 19726, 21262, 22544, 29589, 31893, 33816, 39452, 42524, 45088, 59178, 63786, 67632, 74417, 78904, 85048, 90176, 118356, 127572, 135264, 148834, 157808, 170096, 223251, 236712, 255144, 270528, 297668, 315616, 340192, 446502, 473424, 510288, 595336, 631232, 680384, 893004, 946848, 1020576, 1190672, 1786008, 1893696, 2041152, 2381344, 3572016, 4762688, 7144032, 14288064, 14979079, 29958158, 44937237, 59916316, 89874474, 104853553, 119832632, 179748948, 209707106, 239665264, 314560659, 359497896, 419414212, 479330528, 629121318, 718995792, 838828424, 958661056, 1258242636, 1437991584, 1677656848, 2516485272, 2875983168, 3355313696, 5032970544, 6710627392, 10065941088, 20131882176]

約数ペア:

[(1, 20131882176), (2, 10065941088), (3, 6710627392), (4, 5032970544), (6, 3355313696), (7, 2875983168), (8, 2516485272), (12, 1677656848), (14, 1437991584), (16, 1258242636), (21, 958661056), (24, 838828424), (28, 718995792), (32, 629121318), (42, 479330528), (48, 419414212), (56, 359497896), (64, 314560659), (84, 239665264), (96, 209707106), (112, 179748948), (168, 119832632), (192, 104853553), (224, 89874474), (336, 59916316), (448, 44937237), (672, 29958158), (1344, 14979079), (1409, 14288064), (2818, 7144032), (4227, 4762688), (5636, 3572016), (8454, 2381344), (9863, 2041152), (10631, 1893696), (11272, 1786008), (16908, 1190672), (19726, 1020576), (21262, 946848), (22544, 893004), (29589, 680384), (31893, 631232), (33816, 595336), (39452, 510288), (42524, 473424), (45088, 446502), (59178, 340192), (63786, 315616), (67632, 297668), (74417, 270528), (78904, 255144), (85048, 236712), (90176, 223251), (118356, 170096), (127572, 157808), (135264, 148834)]