1679692800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{21871}}^1$

素因数の和:21904

約数の個数: 132

約数和(自身を含む): 5551726016

約数和(自身を除く): 3872033216

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, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3072, 3200, 3840, 4800, 5120, 6400, 7680, 9600, 12800, 15360, 19200, 21871, 25600, 38400, 43742, 65613, 76800, 87484, 109355, 131226, 174968, 218710, 262452, 328065, 349936, 437420, 524904, 546775, 656130, 699872, 874840, 1049808, 1093550, 1312260, 1399744, 1640325, 1749680, 2099616, 2187100, 2624520, 2799488, 3280650, 3499360, 4199232, 4374200, 5249040, 5598976, 6561300, 6998720, 8398464, 8748400, 10498080, 11197952, 13122600, 13997440, 16796928, 17496800, 20996160, 22395904, 26245200, 27994880, 33593856, 34993600, 41992320, 52490400, 55989760, 67187712, 69987200, 83984640, 104980800, 111979520, 139974400, 167969280, 209961600, 279948800, 335938560, 419923200, 559897600, 839846400, 1679692800]

約数ペア:

[(1, 1679692800), (2, 839846400), (3, 559897600), (4, 419923200), (5, 335938560), (6, 279948800), (8, 209961600), (10, 167969280), (12, 139974400), (15, 111979520), (16, 104980800), (20, 83984640), (24, 69987200), (25, 67187712), (30, 55989760), (32, 52490400), (40, 41992320), (48, 34993600), (50, 33593856), (60, 27994880), (64, 26245200), (75, 22395904), (80, 20996160), (96, 17496800), (100, 16796928), (120, 13997440), (128, 13122600), (150, 11197952), (160, 10498080), (192, 8748400), (200, 8398464), (240, 6998720), (256, 6561300), (300, 5598976), (320, 5249040), (384, 4374200), (400, 4199232), (480, 3499360), (512, 3280650), (600, 2799488), (640, 2624520), (768, 2187100), (800, 2099616), (960, 1749680), (1024, 1640325), (1200, 1399744), (1280, 1312260), (1536, 1093550), (1600, 1049808), (1920, 874840), (2400, 699872), (2560, 656130), (3072, 546775), (3200, 524904), (3840, 437420), (4800, 349936), (5120, 328065), (6400, 262452), (7680, 218710), (9600, 174968), (12800, 131226), (15360, 109355), (19200, 87484), (21871, 76800), (25600, 65613), (38400, 43742)]