2113244880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{120619}}^1$

素因数の和:120708

約数の個数: 80

約数和(自身を含む): 6640854720

約数和(自身を除く): 4527609840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 120619, 241238, 361857, 482476, 603095, 723714, 964952, 1206190, 1447428, 1809285, 1929904, 2412380, 2894856, 3618570, 4824760, 5789712, 7237140, 8805187, 9649520, 14474280, 17610374, 26415561, 28948560, 35220748, 44025935, 52831122, 70441496, 88051870, 105662244, 132077805, 140882992, 176103740, 211324488, 264155610, 352207480, 422648976, 528311220, 704414960, 1056622440, 2113244880]

約数ペア:

[(1, 2113244880), (2, 1056622440), (3, 704414960), (4, 528311220), (5, 422648976), (6, 352207480), (8, 264155610), (10, 211324488), (12, 176103740), (15, 140882992), (16, 132077805), (20, 105662244), (24, 88051870), (30, 70441496), (40, 52831122), (48, 44025935), (60, 35220748), (73, 28948560), (80, 26415561), (120, 17610374), (146, 14474280), (219, 9649520), (240, 8805187), (292, 7237140), (365, 5789712), (438, 4824760), (584, 3618570), (730, 2894856), (876, 2412380), (1095, 1929904), (1168, 1809285), (1460, 1447428), (1752, 1206190), (2190, 964952), (2920, 723714), (3504, 603095), (4380, 482476), (5840, 361857), (8760, 241238), (17520, 120619)]