2013122040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{35023}}^1$

素因数の和:35516

約数の個数: 64

約数和(自身を含む): 6052147200

約数和(自身を除く): 4039025160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 479, 958, 1437, 1916, 2395, 2874, 3832, 4790, 5748, 7185, 9580, 11496, 14370, 19160, 28740, 35023, 57480, 70046, 105069, 140092, 175115, 210138, 280184, 350230, 420276, 525345, 700460, 840552, 1050690, 1400920, 2101380, 4202760, 16776017, 33552034, 50328051, 67104068, 83880085, 100656102, 134208136, 167760170, 201312204, 251640255, 335520340, 402624408, 503280510, 671040680, 1006561020, 2013122040]

約数ペア:

[(1, 2013122040), (2, 1006561020), (3, 671040680), (4, 503280510), (5, 402624408), (6, 335520340), (8, 251640255), (10, 201312204), (12, 167760170), (15, 134208136), (20, 100656102), (24, 83880085), (30, 67104068), (40, 50328051), (60, 33552034), (120, 16776017), (479, 4202760), (958, 2101380), (1437, 1400920), (1916, 1050690), (2395, 840552), (2874, 700460), (3832, 525345), (4790, 420276), (5748, 350230), (7185, 280184), (9580, 210138), (11496, 175115), (14370, 140092), (19160, 105069), (28740, 70046), (35023, 57480)]