673996800

素因数分解:

$2^{13}\times 3^1\times 5^2\times {\mathrm{1097}}^1$

素因数の和:1136

約数の個数: 168

約数和(自身を含む): 2230578216

約数和(自身を除く): 1556581416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1097, 1200, 1280, 1536, 1600, 1920, 2048, 2194, 2400, 2560, 3072, 3200, 3291, 3840, 4096, 4388, 4800, 5120, 5485, 6144, 6400, 6582, 7680, 8192, 8776, 9600, 10240, 10970, 12288, 12800, 13164, 15360, 16455, 17552, 19200, 20480, 21940, 24576, 25600, 26328, 27425, 30720, 32910, 35104, 38400, 40960, 43880, 51200, 52656, 54850, 61440, 65820, 70208, 76800, 82275, 87760, 102400, 105312, 109700, 122880, 131640, 140416, 153600, 164550, 175520, 204800, 210624, 219400, 263280, 280832, 307200, 329100, 351040, 421248, 438800, 526560, 561664, 614400, 658200, 702080, 842496, 877600, 1053120, 1123328, 1316400, 1404160, 1684992, 1755200, 2106240, 2246656, 2632800, 2808320, 3369984, 3510400, 4212480, 4493312, 5265600, 5616640, 6739968, 7020800, 8424960, 8986624, 10531200, 11233280, 13479936, 14041600, 16849920, 21062400, 22466560, 26959872, 28083200, 33699840, 42124800, 44933120, 56166400, 67399680, 84249600, 112332800, 134799360, 168499200, 224665600, 336998400, 673996800]

約数ペア:

[(1, 673996800), (2, 336998400), (3, 224665600), (4, 168499200), (5, 134799360), (6, 112332800), (8, 84249600), (10, 67399680), (12, 56166400), (15, 44933120), (16, 42124800), (20, 33699840), (24, 28083200), (25, 26959872), (30, 22466560), (32, 21062400), (40, 16849920), (48, 14041600), (50, 13479936), (60, 11233280), (64, 10531200), (75, 8986624), (80, 8424960), (96, 7020800), (100, 6739968), (120, 5616640), (128, 5265600), (150, 4493312), (160, 4212480), (192, 3510400), (200, 3369984), (240, 2808320), (256, 2632800), (300, 2246656), (320, 2106240), (384, 1755200), (400, 1684992), (480, 1404160), (512, 1316400), (600, 1123328), (640, 1053120), (768, 877600), (800, 842496), (960, 702080), (1024, 658200), (1097, 614400), (1200, 561664), (1280, 526560), (1536, 438800), (1600, 421248), (1920, 351040), (2048, 329100), (2194, 307200), (2400, 280832), (2560, 263280), (3072, 219400), (3200, 210624), (3291, 204800), (3840, 175520), (4096, 164550), (4388, 153600), (4800, 140416), (5120, 131640), (5485, 122880), (6144, 109700), (6400, 105312), (6582, 102400), (7680, 87760), (8192, 82275), (8776, 76800), (9600, 70208), (10240, 65820), (10970, 61440), (12288, 54850), (12800, 52656), (13164, 51200), (15360, 43880), (16455, 40960), (17552, 38400), (19200, 35104), (20480, 32910), (21940, 30720), (24576, 27425), (25600, 26328)]