2849880

素因数分解:

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

素因数の和:169

約数の個数: 128

約数和(自身を含む): 9953280

約数和(自身を除く): 7103400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 127, 132, 136, 165, 170, 187, 204, 220, 254, 255, 264, 330, 340, 374, 381, 408, 440, 508, 510, 561, 635, 660, 680, 748, 762, 935, 1016, 1020, 1122, 1270, 1320, 1397, 1496, 1524, 1870, 1905, 2040, 2159, 2244, 2540, 2794, 2805, 3048, 3740, 3810, 4191, 4318, 4488, 5080, 5588, 5610, 6477, 6985, 7480, 7620, 8382, 8636, 10795, 11176, 11220, 12954, 13970, 15240, 16764, 17272, 20955, 21590, 22440, 23749, 25908, 27940, 32385, 33528, 41910, 43180, 47498, 51816, 55880, 64770, 71247, 83820, 86360, 94996, 118745, 129540, 142494, 167640, 189992, 237490, 259080, 284988, 356235, 474980, 569976, 712470, 949960, 1424940, 2849880]

約数ペア:

[(1, 2849880), (2, 1424940), (3, 949960), (4, 712470), (5, 569976), (6, 474980), (8, 356235), (10, 284988), (11, 259080), (12, 237490), (15, 189992), (17, 167640), (20, 142494), (22, 129540), (24, 118745), (30, 94996), (33, 86360), (34, 83820), (40, 71247), (44, 64770), (51, 55880), (55, 51816), (60, 47498), (66, 43180), (68, 41910), (85, 33528), (88, 32385), (102, 27940), (110, 25908), (120, 23749), (127, 22440), (132, 21590), (136, 20955), (165, 17272), (170, 16764), (187, 15240), (204, 13970), (220, 12954), (254, 11220), (255, 11176), (264, 10795), (330, 8636), (340, 8382), (374, 7620), (381, 7480), (408, 6985), (440, 6477), (508, 5610), (510, 5588), (561, 5080), (635, 4488), (660, 4318), (680, 4191), (748, 3810), (762, 3740), (935, 3048), (1016, 2805), (1020, 2794), (1122, 2540), (1270, 2244), (1320, 2159), (1397, 2040), (1496, 1905), (1524, 1870)]