2732669440

素因数分解:

$2^9\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5059}}^1$

素因数の和:5293

約数の個数: 80

約数和(自身を含む): 6584355360

約数和(自身を除く): 3851685920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 211, 256, 320, 422, 512, 640, 844, 1055, 1280, 1688, 2110, 2560, 3376, 4220, 5059, 6752, 8440, 10118, 13504, 16880, 20236, 25295, 27008, 33760, 40472, 50590, 54016, 67520, 80944, 101180, 108032, 135040, 161888, 202360, 270080, 323776, 404720, 540160, 647552, 809440, 1067449, 1295104, 1618880, 2134898, 2590208, 3237760, 4269796, 5337245, 6475520, 8539592, 10674490, 12951040, 17079184, 21348980, 34158368, 42697960, 68316736, 85395920, 136633472, 170791840, 273266944, 341583680, 546533888, 683167360, 1366334720, 2732669440]

約数ペア:

[(1, 2732669440), (2, 1366334720), (4, 683167360), (5, 546533888), (8, 341583680), (10, 273266944), (16, 170791840), (20, 136633472), (32, 85395920), (40, 68316736), (64, 42697960), (80, 34158368), (128, 21348980), (160, 17079184), (211, 12951040), (256, 10674490), (320, 8539592), (422, 6475520), (512, 5337245), (640, 4269796), (844, 3237760), (1055, 2590208), (1280, 2134898), (1688, 1618880), (2110, 1295104), (2560, 1067449), (3376, 809440), (4220, 647552), (5059, 540160), (6752, 404720), (8440, 323776), (10118, 270080), (13504, 202360), (16880, 161888), (20236, 135040), (25295, 108032), (27008, 101180), (33760, 80944), (40472, 67520), (50590, 54016)]