11906303080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{234931}}^1$

素因数の和:235130

約数の個数: 64

約数和(自身を含む): 30785489280

約数和(自身を除く): 18879186200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 181, 280, 362, 724, 905, 1267, 1448, 1810, 2534, 3620, 5068, 6335, 7240, 10136, 12670, 25340, 50680, 234931, 469862, 939724, 1174655, 1644517, 1879448, 2349310, 3289034, 4698620, 6578068, 8222585, 9397240, 13156136, 16445170, 32890340, 42522511, 65780680, 85045022, 170090044, 212612555, 297657577, 340180088, 425225110, 595315154, 850450220, 1190630308, 1488287885, 1700900440, 2381260616, 2976575770, 5953151540, 11906303080]

約数ペア:

[(1, 11906303080), (2, 5953151540), (4, 2976575770), (5, 2381260616), (7, 1700900440), (8, 1488287885), (10, 1190630308), (14, 850450220), (20, 595315154), (28, 425225110), (35, 340180088), (40, 297657577), (56, 212612555), (70, 170090044), (140, 85045022), (181, 65780680), (280, 42522511), (362, 32890340), (724, 16445170), (905, 13156136), (1267, 9397240), (1448, 8222585), (1810, 6578068), (2534, 4698620), (3620, 3289034), (5068, 2349310), (6335, 1879448), (7240, 1644517), (10136, 1174655), (12670, 939724), (25340, 469862), (50680, 234931)]