6814219920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{127321}}^1$

素因数の和:127560

約数の個数: 80

約数和(自身を含む): 21218975232

約数和(自身を除く): 14404755312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 3568, 4460, 5352, 6690, 8920, 10704, 13380, 17840, 26760, 53520, 127321, 254642, 381963, 509284, 636605, 763926, 1018568, 1273210, 1527852, 1909815, 2037136, 2546420, 3055704, 3819630, 5092840, 6111408, 7639260, 10185680, 15278520, 28392583, 30557040, 56785166, 85177749, 113570332, 141962915, 170355498, 227140664, 283925830, 340710996, 425888745, 454281328, 567851660, 681421992, 851777490, 1135703320, 1362843984, 1703554980, 2271406640, 3407109960, 6814219920]

約数ペア:

[(1, 6814219920), (2, 3407109960), (3, 2271406640), (4, 1703554980), (5, 1362843984), (6, 1135703320), (8, 851777490), (10, 681421992), (12, 567851660), (15, 454281328), (16, 425888745), (20, 340710996), (24, 283925830), (30, 227140664), (40, 170355498), (48, 141962915), (60, 113570332), (80, 85177749), (120, 56785166), (223, 30557040), (240, 28392583), (446, 15278520), (669, 10185680), (892, 7639260), (1115, 6111408), (1338, 5092840), (1784, 3819630), (2230, 3055704), (2676, 2546420), (3345, 2037136), (3568, 1909815), (4460, 1527852), (5352, 1273210), (6690, 1018568), (8920, 763926), (10704, 636605), (13380, 509284), (17840, 381963), (26760, 254642), (53520, 127321)]