4988894260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{9001}}^1$

素因数の和:9161

約数の個数: 96

約数和(自身を含む): 12413253888

約数和(自身を除く): 7424359628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 107, 140, 148, 185, 214, 259, 370, 428, 518, 535, 740, 749, 1036, 1070, 1295, 1498, 2140, 2590, 2996, 3745, 3959, 5180, 7490, 7918, 9001, 14980, 15836, 18002, 19795, 27713, 36004, 39590, 45005, 55426, 63007, 79180, 90010, 110852, 126014, 138565, 180020, 252028, 277130, 315035, 333037, 554260, 630070, 666074, 963107, 1260140, 1332148, 1665185, 1926214, 2331259, 3330370, 3852428, 4662518, 4815535, 6660740, 6741749, 9325036, 9631070, 11656295, 13483498, 19262140, 23312590, 26966996, 33708745, 35634959, 46625180, 67417490, 71269918, 134834980, 142539836, 178174795, 249444713, 356349590, 498889426, 712699180, 997778852, 1247223565, 2494447130, 4988894260]

約数ペア:

[(1, 4988894260), (2, 2494447130), (4, 1247223565), (5, 997778852), (7, 712699180), (10, 498889426), (14, 356349590), (20, 249444713), (28, 178174795), (35, 142539836), (37, 134834980), (70, 71269918), (74, 67417490), (107, 46625180), (140, 35634959), (148, 33708745), (185, 26966996), (214, 23312590), (259, 19262140), (370, 13483498), (428, 11656295), (518, 9631070), (535, 9325036), (740, 6741749), (749, 6660740), (1036, 4815535), (1070, 4662518), (1295, 3852428), (1498, 3330370), (2140, 2331259), (2590, 1926214), (2996, 1665185), (3745, 1332148), (3959, 1260140), (5180, 963107), (7490, 666074), (7918, 630070), (9001, 554260), (14980, 333037), (15836, 315035), (18002, 277130), (19795, 252028), (27713, 180020), (36004, 138565), (39590, 126014), (45005, 110852), (55426, 90010), (63007, 79180)]