18252608960

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3355259}}^1$

素因数の和:3355293

約数の個数: 56

約数和(自身を含む): 46020746160

約数和(自身を除く): 27768137200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 3355259, 6710518, 13421036, 16776295, 26842072, 33552590, 53684144, 57039403, 67105180, 107368288, 114078806, 134210360, 214736576, 228157612, 268420720, 285197015, 456315224, 536841440, 570394030, 912630448, 1073682880, 1140788060, 1825260896, 2281576120, 3650521792, 4563152240, 9126304480, 18252608960]

約数ペア:

[(1, 18252608960), (2, 9126304480), (4, 4563152240), (5, 3650521792), (8, 2281576120), (10, 1825260896), (16, 1140788060), (17, 1073682880), (20, 912630448), (32, 570394030), (34, 536841440), (40, 456315224), (64, 285197015), (68, 268420720), (80, 228157612), (85, 214736576), (136, 134210360), (160, 114078806), (170, 107368288), (272, 67105180), (320, 57039403), (340, 53684144), (544, 33552590), (680, 26842072), (1088, 16776295), (1360, 13421036), (2720, 6710518), (5440, 3355259)]