1932416000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 176

約数和(自身を含む): 4986688512

約数和(自身を除く): 3054272512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 155, 160, 200, 248, 250, 256, 310, 320, 400, 487, 496, 500, 512, 620, 640, 775, 800, 974, 992, 1000, 1024, 1240, 1280, 1550, 1600, 1948, 1984, 2000, 2435, 2480, 2560, 3100, 3200, 3875, 3896, 3968, 4000, 4870, 4960, 5120, 6200, 6400, 7750, 7792, 7936, 8000, 9740, 9920, 12175, 12400, 12800, 15097, 15500, 15584, 15872, 16000, 19480, 19840, 24350, 24800, 25600, 30194, 31000, 31168, 31744, 32000, 38960, 39680, 48700, 49600, 60388, 60875, 62000, 62336, 64000, 75485, 77920, 79360, 97400, 99200, 120776, 121750, 124000, 124672, 128000, 150970, 155840, 158720, 194800, 198400, 241552, 243500, 248000, 249344, 301940, 311680, 377425, 389600, 396800, 483104, 487000, 496000, 498688, 603880, 623360, 754850, 779200, 793600, 966208, 974000, 992000, 1207760, 1246720, 1509700, 1558400, 1887125, 1932416, 1948000, 1984000, 2415520, 2493440, 3019400, 3116800, 3774250, 3864832, 3896000, 3968000, 4831040, 6038800, 6233600, 7548500, 7729664, 7792000, 9662080, 12077600, 12467200, 15097000, 15459328, 15584000, 19324160, 24155200, 30194000, 31168000, 38648320, 48310400, 60388000, 62336000, 77296640, 96620800, 120776000, 193241600, 241552000, 386483200, 483104000, 966208000, 1932416000]

約数ペア:

[(1, 1932416000), (2, 966208000), (4, 483104000), (5, 386483200), (8, 241552000), (10, 193241600), (16, 120776000), (20, 96620800), (25, 77296640), (31, 62336000), (32, 60388000), (40, 48310400), (50, 38648320), (62, 31168000), (64, 30194000), (80, 24155200), (100, 19324160), (124, 15584000), (125, 15459328), (128, 15097000), (155, 12467200), (160, 12077600), (200, 9662080), (248, 7792000), (250, 7729664), (256, 7548500), (310, 6233600), (320, 6038800), (400, 4831040), (487, 3968000), (496, 3896000), (500, 3864832), (512, 3774250), (620, 3116800), (640, 3019400), (775, 2493440), (800, 2415520), (974, 1984000), (992, 1948000), (1000, 1932416), (1024, 1887125), (1240, 1558400), (1280, 1509700), (1550, 1246720), (1600, 1207760), (1948, 992000), (1984, 974000), (2000, 966208), (2435, 793600), (2480, 779200), (2560, 754850), (3100, 623360), (3200, 603880), (3875, 498688), (3896, 496000), (3968, 487000), (4000, 483104), (4870, 396800), (4960, 389600), (5120, 377425), (6200, 311680), (6400, 301940), (7750, 249344), (7792, 248000), (7936, 243500), (8000, 241552), (9740, 198400), (9920, 194800), (12175, 158720), (12400, 155840), (12800, 150970), (15097, 128000), (15500, 124672), (15584, 124000), (15872, 121750), (16000, 120776), (19480, 99200), (19840, 97400), (24350, 79360), (24800, 77920), (25600, 75485), (30194, 64000), (31000, 62336), (31168, 62000), (31744, 60875), (32000, 60388), (38960, 49600), (39680, 48700)]