14887841220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{21601}}^1$

素因数の和:22170

約数の個数: 144

約数和(自身を含む): 51707929728

約数和(自身を除く): 36820088508

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 547, 630, 1094, 1260, 1641, 2188, 2735, 3282, 3829, 4923, 5470, 6564, 7658, 8205, 9846, 10940, 11487, 15316, 16410, 19145, 19692, 21601, 22974, 24615, 32820, 34461, 38290, 43202, 45948, 49230, 57435, 64803, 68922, 76580, 86404, 98460, 108005, 114870, 129606, 137844, 151207, 172305, 194409, 216010, 229740, 259212, 302414, 324015, 344610, 388818, 432020, 453621, 604828, 648030, 689220, 756035, 777636, 907242, 972045, 1296060, 1360863, 1512070, 1814484, 1944090, 2268105, 2721726, 3024140, 3888180, 4536210, 5443452, 6804315, 9072420, 11815747, 13608630, 23631494, 27217260, 35447241, 47262988, 59078735, 70894482, 82710229, 106341723, 118157470, 141788964, 165420458, 177236205, 212683446, 236314940, 248130687, 330840916, 354472410, 413551145, 425366892, 496261374, 531708615, 708944820, 744392061, 827102290, 992522748, 1063417230, 1240653435, 1488784122, 1654204580, 2126834460, 2481306870, 2977568244, 3721960305, 4962613740, 7443920610, 14887841220]

約数ペア:

[(1, 14887841220), (2, 7443920610), (3, 4962613740), (4, 3721960305), (5, 2977568244), (6, 2481306870), (7, 2126834460), (9, 1654204580), (10, 1488784122), (12, 1240653435), (14, 1063417230), (15, 992522748), (18, 827102290), (20, 744392061), (21, 708944820), (28, 531708615), (30, 496261374), (35, 425366892), (36, 413551145), (42, 354472410), (45, 330840916), (60, 248130687), (63, 236314940), (70, 212683446), (84, 177236205), (90, 165420458), (105, 141788964), (126, 118157470), (140, 106341723), (180, 82710229), (210, 70894482), (252, 59078735), (315, 47262988), (420, 35447241), (547, 27217260), (630, 23631494), (1094, 13608630), (1260, 11815747), (1641, 9072420), (2188, 6804315), (2735, 5443452), (3282, 4536210), (3829, 3888180), (4923, 3024140), (5470, 2721726), (6564, 2268105), (7658, 1944090), (8205, 1814484), (9846, 1512070), (10940, 1360863), (11487, 1296060), (15316, 972045), (16410, 907242), (19145, 777636), (19692, 756035), (21601, 689220), (22974, 648030), (24615, 604828), (32820, 453621), (34461, 432020), (38290, 388818), (43202, 344610), (45948, 324015), (49230, 302414), (57435, 259212), (64803, 229740), (68922, 216010), (76580, 194409), (86404, 172305), (98460, 151207), (108005, 137844), (114870, 129606)]