16381786560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{71399}}^1$

素因数の和:71658

約数の個数: 112

約数和(自身を含む): 52230528000

約数和(自身を除く): 35848741440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 239, 240, 320, 478, 480, 717, 956, 960, 1195, 1434, 1912, 2390, 2868, 3585, 3824, 4780, 5736, 7170, 7648, 9560, 11472, 14340, 15296, 19120, 22944, 28680, 38240, 45888, 57360, 71399, 76480, 114720, 142798, 214197, 229440, 285596, 356995, 428394, 571192, 713990, 856788, 1070985, 1142384, 1427980, 1713576, 2141970, 2284768, 2855960, 3427152, 4283940, 4569536, 5711920, 6854304, 8567880, 11423840, 13708608, 17064361, 17135760, 22847680, 34128722, 34271520, 51193083, 68257444, 68543040, 85321805, 102386166, 136514888, 170643610, 204772332, 255965415, 273029776, 341287220, 409544664, 511930830, 546059552, 682574440, 819089328, 1023861660, 1092119104, 1365148880, 1638178656, 2047723320, 2730297760, 3276357312, 4095446640, 5460595520, 8190893280, 16381786560]

約数ペア:

[(1, 16381786560), (2, 8190893280), (3, 5460595520), (4, 4095446640), (5, 3276357312), (6, 2730297760), (8, 2047723320), (10, 1638178656), (12, 1365148880), (15, 1092119104), (16, 1023861660), (20, 819089328), (24, 682574440), (30, 546059552), (32, 511930830), (40, 409544664), (48, 341287220), (60, 273029776), (64, 255965415), (80, 204772332), (96, 170643610), (120, 136514888), (160, 102386166), (192, 85321805), (239, 68543040), (240, 68257444), (320, 51193083), (478, 34271520), (480, 34128722), (717, 22847680), (956, 17135760), (960, 17064361), (1195, 13708608), (1434, 11423840), (1912, 8567880), (2390, 6854304), (2868, 5711920), (3585, 4569536), (3824, 4283940), (4780, 3427152), (5736, 2855960), (7170, 2284768), (7648, 2141970), (9560, 1713576), (11472, 1427980), (14340, 1142384), (15296, 1070985), (19120, 856788), (22944, 713990), (28680, 571192), (38240, 428394), (45888, 356995), (57360, 285596), (71399, 229440), (76480, 214197), (114720, 142798)]