1760952440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{9433}}^1$

素因数の和:9816

約数の個数: 64

約数和(自身を含む): 4279262400

約数和(自身を除く): 2518309960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 359, 520, 718, 1436, 1795, 2872, 3590, 4667, 7180, 9334, 9433, 14360, 18668, 18866, 23335, 37336, 37732, 46670, 47165, 75464, 93340, 94330, 122629, 186680, 188660, 245258, 377320, 490516, 613145, 981032, 1226290, 2452580, 3386447, 4905160, 6772894, 13545788, 16932235, 27091576, 33864470, 44023811, 67728940, 88047622, 135457880, 176095244, 220119055, 352190488, 440238110, 880476220, 1760952440]

約数ペア:

[(1, 1760952440), (2, 880476220), (4, 440238110), (5, 352190488), (8, 220119055), (10, 176095244), (13, 135457880), (20, 88047622), (26, 67728940), (40, 44023811), (52, 33864470), (65, 27091576), (104, 16932235), (130, 13545788), (260, 6772894), (359, 4905160), (520, 3386447), (718, 2452580), (1436, 1226290), (1795, 981032), (2872, 613145), (3590, 490516), (4667, 377320), (7180, 245258), (9334, 188660), (9433, 186680), (14360, 122629), (18668, 94330), (18866, 93340), (23335, 75464), (37336, 47165), (37732, 46670)]