2912129468800

素因数分解:

$2^7\times 5^2\times {\mathrm{910040459}}^1$

素因数の和:910040483

約数の個数: 48

約数和(自身を含む): 7193869836300

約数和(自身を除く): 4281740367500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 910040459, 1820080918, 3640161836, 4550202295, 7280323672, 9100404590, 14560647344, 18200809180, 22751011475, 29121294688, 36401618360, 45502022950, 58242589376, 72803236720, 91004045900, 116485178752, 145606473440, 182008091800, 291212946880, 364016183600, 582425893760, 728032367200, 1456064734400, 2912129468800]

約数ペア:

[(1, 2912129468800), (2, 1456064734400), (4, 728032367200), (5, 582425893760), (8, 364016183600), (10, 291212946880), (16, 182008091800), (20, 145606473440), (25, 116485178752), (32, 91004045900), (40, 72803236720), (50, 58242589376), (64, 45502022950), (80, 36401618360), (100, 29121294688), (128, 22751011475), (160, 18200809180), (200, 14560647344), (320, 9100404590), (400, 7280323672), (640, 4550202295), (800, 3640161836), (1600, 1820080918), (3200, 910040459)]