9878205760

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{288499}}^1$

素因数の和:288623

約数の個数: 56

約数和(自身を含む): 23742396000

約数和(自身を除く): 13864190240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 856, 1070, 1712, 2140, 3424, 4280, 6848, 8560, 17120, 34240, 288499, 576998, 1153996, 1442495, 2307992, 2884990, 4615984, 5769980, 9231968, 11539960, 18463936, 23079920, 30869393, 46159840, 61738786, 92319680, 123477572, 154346965, 246955144, 308693930, 493910288, 617387860, 987820576, 1234775720, 1975641152, 2469551440, 4939102880, 9878205760]

約数ペア:

[(1, 9878205760), (2, 4939102880), (4, 2469551440), (5, 1975641152), (8, 1234775720), (10, 987820576), (16, 617387860), (20, 493910288), (32, 308693930), (40, 246955144), (64, 154346965), (80, 123477572), (107, 92319680), (160, 61738786), (214, 46159840), (320, 30869393), (428, 23079920), (535, 18463936), (856, 11539960), (1070, 9231968), (1712, 5769980), (2140, 4615984), (3424, 2884990), (4280, 2307992), (6848, 1442495), (8560, 1153996), (17120, 576998), (34240, 288499)]