2029144560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{13399}}^1$

素因数の和:14046

約数の個数: 80

約数和(自身を含む): 6300787200

約数和(自身を除く): 4271642640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 631, 1262, 1893, 2524, 3155, 3786, 5048, 6310, 7572, 9465, 10096, 12620, 13399, 15144, 18930, 25240, 26798, 30288, 37860, 40197, 50480, 53596, 66995, 75720, 80394, 107192, 133990, 151440, 160788, 200985, 214384, 267980, 321576, 401970, 535960, 643152, 803940, 1071920, 1607880, 3215760, 8454769, 16909538, 25364307, 33819076, 42273845, 50728614, 67638152, 84547690, 101457228, 126821535, 135276304, 169095380, 202914456, 253643070, 338190760, 405828912, 507286140, 676381520, 1014572280, 2029144560]

約数ペア:

[(1, 2029144560), (2, 1014572280), (3, 676381520), (4, 507286140), (5, 405828912), (6, 338190760), (8, 253643070), (10, 202914456), (12, 169095380), (15, 135276304), (16, 126821535), (20, 101457228), (24, 84547690), (30, 67638152), (40, 50728614), (48, 42273845), (60, 33819076), (80, 25364307), (120, 16909538), (240, 8454769), (631, 3215760), (1262, 1607880), (1893, 1071920), (2524, 803940), (3155, 643152), (3786, 535960), (5048, 401970), (6310, 321576), (7572, 267980), (9465, 214384), (10096, 200985), (12620, 160788), (13399, 151440), (15144, 133990), (18930, 107192), (25240, 80394), (26798, 75720), (30288, 66995), (37860, 53596), (40197, 50480)]