33754640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 84369600

約数和(自身を除く): 50614960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 53, 76, 80, 95, 106, 152, 190, 212, 265, 304, 380, 419, 424, 530, 760, 838, 848, 1007, 1060, 1520, 1676, 2014, 2095, 2120, 3352, 4028, 4190, 4240, 5035, 6704, 7961, 8056, 8380, 10070, 15922, 16112, 16760, 20140, 22207, 31844, 33520, 39805, 40280, 44414, 63688, 79610, 80560, 88828, 111035, 127376, 159220, 177656, 222070, 318440, 355312, 421933, 444140, 636880, 843866, 888280, 1687732, 1776560, 2109665, 3375464, 4219330, 6750928, 8438660, 16877320, 33754640]

約数ペア:

[(1, 33754640), (2, 16877320), (4, 8438660), (5, 6750928), (8, 4219330), (10, 3375464), (16, 2109665), (19, 1776560), (20, 1687732), (38, 888280), (40, 843866), (53, 636880), (76, 444140), (80, 421933), (95, 355312), (106, 318440), (152, 222070), (190, 177656), (212, 159220), (265, 127376), (304, 111035), (380, 88828), (419, 80560), (424, 79610), (530, 63688), (760, 44414), (838, 40280), (848, 39805), (1007, 33520), (1060, 31844), (1520, 22207), (1676, 20140), (2014, 16760), (2095, 16112), (2120, 15922), (3352, 10070), (4028, 8380), (4190, 8056), (4240, 7961), (5035, 6704)]