678908520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5563}}^1$

素因数の和:5696

約数の個数: 128

約数和(自身を含む): 2283465600

約数和(自身を除く): 1604557080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 113, 120, 135, 180, 216, 226, 270, 339, 360, 452, 540, 565, 678, 904, 1017, 1080, 1130, 1356, 1695, 2034, 2260, 2712, 3051, 3390, 4068, 4520, 5085, 5563, 6102, 6780, 8136, 10170, 11126, 12204, 13560, 15255, 16689, 20340, 22252, 24408, 27815, 30510, 33378, 40680, 44504, 50067, 55630, 61020, 66756, 83445, 100134, 111260, 122040, 133512, 150201, 166890, 200268, 222520, 250335, 300402, 333780, 400536, 500670, 600804, 628619, 667560, 751005, 1001340, 1201608, 1257238, 1502010, 1885857, 2002680, 2514476, 3004020, 3143095, 3771714, 5028952, 5657571, 6008040, 6286190, 7543428, 9429285, 11315142, 12572380, 15086856, 16972713, 18858570, 22630284, 25144760, 28287855, 33945426, 37717140, 45260568, 56575710, 67890852, 75434280, 84863565, 113151420, 135781704, 169727130, 226302840, 339454260, 678908520]

約数ペア:

[(1, 678908520), (2, 339454260), (3, 226302840), (4, 169727130), (5, 135781704), (6, 113151420), (8, 84863565), (9, 75434280), (10, 67890852), (12, 56575710), (15, 45260568), (18, 37717140), (20, 33945426), (24, 28287855), (27, 25144760), (30, 22630284), (36, 18858570), (40, 16972713), (45, 15086856), (54, 12572380), (60, 11315142), (72, 9429285), (90, 7543428), (108, 6286190), (113, 6008040), (120, 5657571), (135, 5028952), (180, 3771714), (216, 3143095), (226, 3004020), (270, 2514476), (339, 2002680), (360, 1885857), (452, 1502010), (540, 1257238), (565, 1201608), (678, 1001340), (904, 751005), (1017, 667560), (1080, 628619), (1130, 600804), (1356, 500670), (1695, 400536), (2034, 333780), (2260, 300402), (2712, 250335), (3051, 222520), (3390, 200268), (4068, 166890), (4520, 150201), (5085, 133512), (5563, 122040), (6102, 111260), (6780, 100134), (8136, 83445), (10170, 66756), (11126, 61020), (12204, 55630), (13560, 50067), (15255, 44504), (16689, 40680), (20340, 33378), (22252, 30510), (24408, 27815)]