2681630595

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{2447}}^1$

素因数の和:2550

約数の個数: 96

約数和(自身を含む): 5499187200

約数和(自身を除く): 2817556605

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 71, 105, 147, 213, 245, 315, 343, 355, 441, 497, 639, 735, 1029, 1065, 1491, 1715, 2205, 2447, 2485, 3087, 3195, 3479, 4473, 5145, 7341, 7455, 10437, 12235, 15435, 17129, 17395, 22023, 22365, 24353, 31311, 36705, 51387, 52185, 73059, 85645, 110115, 119903, 121765, 154161, 156555, 173737, 219177, 256935, 359709, 365295, 521211, 599515, 770805, 839321, 868685, 1079127, 1095885, 1216159, 1563633, 1798545, 2517963, 2606055, 3648477, 4196605, 5395635, 6080795, 7553889, 7818165, 8513113, 10945431, 12589815, 18242385, 25539339, 37769445, 42565565, 54727155, 59591791, 76618017, 127696695, 178775373, 297958955, 383090085, 536326119, 893876865, 2681630595]

約数ペア:

[(1, 2681630595), (3, 893876865), (5, 536326119), (7, 383090085), (9, 297958955), (15, 178775373), (21, 127696695), (35, 76618017), (45, 59591791), (49, 54727155), (63, 42565565), (71, 37769445), (105, 25539339), (147, 18242385), (213, 12589815), (245, 10945431), (315, 8513113), (343, 7818165), (355, 7553889), (441, 6080795), (497, 5395635), (639, 4196605), (735, 3648477), (1029, 2606055), (1065, 2517963), (1491, 1798545), (1715, 1563633), (2205, 1216159), (2447, 1095885), (2485, 1079127), (3087, 868685), (3195, 839321), (3479, 770805), (4473, 599515), (5145, 521211), (7341, 365295), (7455, 359709), (10437, 256935), (12235, 219177), (15435, 173737), (17129, 156555), (17395, 154161), (22023, 121765), (22365, 119903), (24353, 110115), (31311, 85645), (36705, 73059), (51387, 52185)]