2699225520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11246773}}^1$

素因数の和:11246789

約数の個数: 40

約数和(自身を含む): 8367599856

約数和(自身を除く): 5668374336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11246773, 22493546, 33740319, 44987092, 56233865, 67480638, 89974184, 112467730, 134961276, 168701595, 179948368, 224935460, 269922552, 337403190, 449870920, 539845104, 674806380, 899741840, 1349612760, 2699225520]

約数ペア:

[(1, 2699225520), (2, 1349612760), (3, 899741840), (4, 674806380), (5, 539845104), (6, 449870920), (8, 337403190), (10, 269922552), (12, 224935460), (15, 179948368), (16, 168701595), (20, 134961276), (24, 112467730), (30, 89974184), (40, 67480638), (48, 56233865), (60, 44987092), (80, 33740319), (120, 22493546), (240, 11246773)]