7701216000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{80221}}^1$

素因数の和:80255

約数の個数: 144

約数和(自身を含む): 25579907808

約数和(自身を除く): 17878691808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 3840, 4000, 4800, 6000, 6400, 8000, 9600, 12000, 16000, 19200, 24000, 32000, 48000, 80221, 96000, 160442, 240663, 320884, 401105, 481326, 641768, 802210, 962652, 1203315, 1283536, 1604420, 1925304, 2005525, 2406630, 2567072, 3208840, 3850608, 4011050, 4813260, 5134144, 6016575, 6417680, 7701216, 8022100, 9626520, 10027625, 10268288, 12033150, 12835360, 15402432, 16044200, 19253040, 20055250, 20536576, 24066300, 25670720, 30082875, 30804864, 32088400, 38506080, 40110500, 48132600, 51341440, 60165750, 61609728, 64176800, 77012160, 80221000, 96265200, 102682880, 120331500, 128353600, 154024320, 160442000, 192530400, 240663000, 256707200, 308048640, 320884000, 385060800, 481326000, 513414400, 641768000, 770121600, 962652000, 1283536000, 1540243200, 1925304000, 2567072000, 3850608000, 7701216000]

約数ペア:

[(1, 7701216000), (2, 3850608000), (3, 2567072000), (4, 1925304000), (5, 1540243200), (6, 1283536000), (8, 962652000), (10, 770121600), (12, 641768000), (15, 513414400), (16, 481326000), (20, 385060800), (24, 320884000), (25, 308048640), (30, 256707200), (32, 240663000), (40, 192530400), (48, 160442000), (50, 154024320), (60, 128353600), (64, 120331500), (75, 102682880), (80, 96265200), (96, 80221000), (100, 77012160), (120, 64176800), (125, 61609728), (128, 60165750), (150, 51341440), (160, 48132600), (192, 40110500), (200, 38506080), (240, 32088400), (250, 30804864), (256, 30082875), (300, 25670720), (320, 24066300), (375, 20536576), (384, 20055250), (400, 19253040), (480, 16044200), (500, 15402432), (600, 12835360), (640, 12033150), (750, 10268288), (768, 10027625), (800, 9626520), (960, 8022100), (1000, 7701216), (1200, 6417680), (1280, 6016575), (1500, 5134144), (1600, 4813260), (1920, 4011050), (2000, 3850608), (2400, 3208840), (3000, 2567072), (3200, 2406630), (3840, 2005525), (4000, 1925304), (4800, 1604420), (6000, 1283536), (6400, 1203315), (8000, 962652), (9600, 802210), (12000, 641768), (16000, 481326), (19200, 401105), (24000, 320884), (32000, 240663), (48000, 160442), (80221, 96000)]