1992969600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3917}}^1$

素因数の和:3997

約数の個数: 192

約数和(自身を含む): 6689906640

約数和(自身を除く): 4696937040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 120, 128, 150, 159, 160, 192, 200, 212, 240, 265, 300, 318, 320, 384, 400, 424, 480, 530, 600, 636, 640, 795, 800, 848, 960, 1060, 1200, 1272, 1325, 1590, 1600, 1696, 1920, 2120, 2400, 2544, 2650, 3180, 3200, 3392, 3917, 3975, 4240, 4800, 5088, 5300, 6360, 6784, 7834, 7950, 8480, 9600, 10176, 10600, 11751, 12720, 15668, 15900, 16960, 19585, 20352, 21200, 23502, 25440, 31336, 31800, 33920, 39170, 42400, 47004, 50880, 58755, 62672, 63600, 78340, 84800, 94008, 97925, 101760, 117510, 125344, 127200, 156680, 169600, 188016, 195850, 207601, 235020, 250688, 254400, 293775, 313360, 376032, 391700, 415202, 470040, 501376, 508800, 587550, 622803, 626720, 752064, 783400, 830404, 940080, 1038005, 1175100, 1245606, 1253440, 1504128, 1566800, 1660808, 1880160, 2076010, 2350200, 2491212, 2506880, 3114015, 3133600, 3321616, 3760320, 4152020, 4700400, 4982424, 5190025, 6228030, 6267200, 6643232, 7520640, 8304040, 9400800, 9964848, 10380050, 12456060, 12534400, 13286464, 15570075, 16608080, 18801600, 19929696, 20760100, 24912120, 26572928, 31140150, 33216160, 37603200, 39859392, 41520200, 49824240, 62280300, 66432320, 79718784, 83040400, 99648480, 124560600, 132864640, 166080800, 199296960, 249121200, 332161600, 398593920, 498242400, 664323200, 996484800, 1992969600]

約数ペア:

[(1, 1992969600), (2, 996484800), (3, 664323200), (4, 498242400), (5, 398593920), (6, 332161600), (8, 249121200), (10, 199296960), (12, 166080800), (15, 132864640), (16, 124560600), (20, 99648480), (24, 83040400), (25, 79718784), (30, 66432320), (32, 62280300), (40, 49824240), (48, 41520200), (50, 39859392), (53, 37603200), (60, 33216160), (64, 31140150), (75, 26572928), (80, 24912120), (96, 20760100), (100, 19929696), (106, 18801600), (120, 16608080), (128, 15570075), (150, 13286464), (159, 12534400), (160, 12456060), (192, 10380050), (200, 9964848), (212, 9400800), (240, 8304040), (265, 7520640), (300, 6643232), (318, 6267200), (320, 6228030), (384, 5190025), (400, 4982424), (424, 4700400), (480, 4152020), (530, 3760320), (600, 3321616), (636, 3133600), (640, 3114015), (795, 2506880), (800, 2491212), (848, 2350200), (960, 2076010), (1060, 1880160), (1200, 1660808), (1272, 1566800), (1325, 1504128), (1590, 1253440), (1600, 1245606), (1696, 1175100), (1920, 1038005), (2120, 940080), (2400, 830404), (2544, 783400), (2650, 752064), (3180, 626720), (3200, 622803), (3392, 587550), (3917, 508800), (3975, 501376), (4240, 470040), (4800, 415202), (5088, 391700), (5300, 376032), (6360, 313360), (6784, 293775), (7834, 254400), (7950, 250688), (8480, 235020), (9600, 207601), (10176, 195850), (10600, 188016), (11751, 169600), (12720, 156680), (15668, 127200), (15900, 125344), (16960, 117510), (19585, 101760), (20352, 97925), (21200, 94008), (23502, 84800), (25440, 78340), (31336, 63600), (31800, 62672), (33920, 58755), (39170, 50880), (42400, 47004)]