About the Number

2130484800

2130484799 ← → 2130484801

2進数表記:1111110111111001001111001000000

漢数字表記:二十一億三千四十八万四千八百

素因数分解:

2 6 × 3 1 × 5 2 × 443851 1

素因数の和:443876
約数の個数: 84
約数和(自身を含む): 6989781296
約数和(自身を除く): 4859296496

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, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 443851, 887702, 1331553, 1775404, 2219255, 2663106, 3550808, 4438510, 5326212, 6657765, 7101616, 8877020, 10652424, 11096275, 13315530, 14203232, 17754040, 21304848, 22192550, 26631060, 28406464, 33288825, 35508080, 42609696, 44385100, 53262120, 66577650, 71016160, 85219392, 88770200, 106524240, 133155300, 142032320, 177540400, 213048480, 266310600, 355080800, 426096960, 532621200, 710161600, 1065242400, 2130484800]

約数ペア:
[(1, 2130484800), (2, 1065242400), (3, 710161600), (4, 532621200), (5, 426096960), (6, 355080800), (8, 266310600), (10, 213048480), (12, 177540400), (15, 142032320), (16, 133155300), (20, 106524240), (24, 88770200), (25, 85219392), (30, 71016160), (32, 66577650), (40, 53262120), (48, 44385100), (50, 42609696), (60, 35508080), (64, 33288825), (75, 28406464), (80, 26631060), (96, 22192550), (100, 21304848), (120, 17754040), (150, 14203232), (160, 13315530), (192, 11096275), (200, 10652424), (240, 8877020), (300, 7101616), (320, 6657765), (400, 5326212), (480, 4438510), (600, 3550808), (800, 2663106), (960, 2219255), (1200, 1775404), (1600, 1331553), (2400, 887702), (4800, 443851)]

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