1424940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 4644864

約数和(自身を除く): 3219924

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 127, 132, 165, 170, 187, 204, 220, 254, 255, 330, 340, 374, 381, 508, 510, 561, 635, 660, 748, 762, 935, 1020, 1122, 1270, 1397, 1524, 1870, 1905, 2159, 2244, 2540, 2794, 2805, 3740, 3810, 4191, 4318, 5588, 5610, 6477, 6985, 7620, 8382, 8636, 10795, 11220, 12954, 13970, 16764, 20955, 21590, 23749, 25908, 27940, 32385, 41910, 43180, 47498, 64770, 71247, 83820, 94996, 118745, 129540, 142494, 237490, 284988, 356235, 474980, 712470, 1424940]

約数ペア:

[(1, 1424940), (2, 712470), (3, 474980), (4, 356235), (5, 284988), (6, 237490), (10, 142494), (11, 129540), (12, 118745), (15, 94996), (17, 83820), (20, 71247), (22, 64770), (30, 47498), (33, 43180), (34, 41910), (44, 32385), (51, 27940), (55, 25908), (60, 23749), (66, 21590), (68, 20955), (85, 16764), (102, 13970), (110, 12954), (127, 11220), (132, 10795), (165, 8636), (170, 8382), (187, 7620), (204, 6985), (220, 6477), (254, 5610), (255, 5588), (330, 4318), (340, 4191), (374, 3810), (381, 3740), (508, 2805), (510, 2794), (561, 2540), (635, 2244), (660, 2159), (748, 1905), (762, 1870), (935, 1524), (1020, 1397), (1122, 1270)]