2488261545

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:553

約数の個数: 192

約数和(自身を含む): 5687377920

約数和(自身を除く): 3199116375

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 47, 55, 63, 77, 99, 105, 121, 135, 141, 165, 189, 231, 235, 297, 315, 329, 363, 385, 423, 463, 495, 517, 605, 693, 705, 847, 945, 987, 1089, 1155, 1269, 1389, 1485, 1551, 1645, 1815, 2079, 2115, 2315, 2541, 2585, 2961, 3241, 3267, 3465, 3619, 4167, 4235, 4653, 4935, 5093, 5445, 5687, 6345, 6945, 7623, 7755, 8883, 9723, 10395, 10857, 12501, 12705, 13959, 14805, 15279, 16205, 16335, 17061, 18095, 20835, 21761, 22869, 23265, 25465, 28435, 29169, 32571, 35651, 38115, 39809, 44415, 45837, 48615, 51183, 54285, 56023, 62505, 65283, 69795, 76395, 85305, 87507, 97713, 106953, 108805, 114345, 119427, 137511, 145845, 152327, 153549, 162855, 168069, 178255, 195849, 199045, 229185, 239371, 255915, 280115, 320859, 326415, 358281, 392161, 437535, 456981, 488565, 504207, 534765, 587547, 597135, 687555, 718113, 761635, 767745, 840345, 962577, 979245, 1074843, 1176483, 1196855, 1370943, 1512621, 1604295, 1675597, 1791405, 1960805, 2154339, 2284905, 2521035, 2633081, 2937735, 3529449, 3590565, 4112829, 4812885, 5026791, 5374215, 5882415, 6463017, 6854715, 7563105, 7899243, 8377985, 10588347, 10771695, 13165405, 15080373, 17647245, 18431567, 20564145, 23697729, 25133955, 32315085, 39496215, 45241119, 52941735, 55294701, 71093187, 75401865, 92157835, 118488645, 165884103, 226205595, 276473505, 355465935, 497652309, 829420515, 2488261545]

約数ペア:

[(1, 2488261545), (3, 829420515), (5, 497652309), (7, 355465935), (9, 276473505), (11, 226205595), (15, 165884103), (21, 118488645), (27, 92157835), (33, 75401865), (35, 71093187), (45, 55294701), (47, 52941735), (55, 45241119), (63, 39496215), (77, 32315085), (99, 25133955), (105, 23697729), (121, 20564145), (135, 18431567), (141, 17647245), (165, 15080373), (189, 13165405), (231, 10771695), (235, 10588347), (297, 8377985), (315, 7899243), (329, 7563105), (363, 6854715), (385, 6463017), (423, 5882415), (463, 5374215), (495, 5026791), (517, 4812885), (605, 4112829), (693, 3590565), (705, 3529449), (847, 2937735), (945, 2633081), (987, 2521035), (1089, 2284905), (1155, 2154339), (1269, 1960805), (1389, 1791405), (1485, 1675597), (1551, 1604295), (1645, 1512621), (1815, 1370943), (2079, 1196855), (2115, 1176483), (2315, 1074843), (2541, 979245), (2585, 962577), (2961, 840345), (3241, 767745), (3267, 761635), (3465, 718113), (3619, 687555), (4167, 597135), (4235, 587547), (4653, 534765), (4935, 504207), (5093, 488565), (5445, 456981), (5687, 437535), (6345, 392161), (6945, 358281), (7623, 326415), (7755, 320859), (8883, 280115), (9723, 255915), (10395, 239371), (10857, 229185), (12501, 199045), (12705, 195849), (13959, 178255), (14805, 168069), (15279, 162855), (16205, 153549), (16335, 152327), (17061, 145845), (18095, 137511), (20835, 119427), (21761, 114345), (22869, 108805), (23265, 106953), (25465, 97713), (28435, 87507), (29169, 85305), (32571, 76395), (35651, 69795), (38115, 65283), (39809, 62505), (44415, 56023), (45837, 54285), (48615, 51183)]