1311667200

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{5693}}^1$

素因数の和:5729

約数の個数: 198

約数和(自身を含む): 4697214054

約数和(自身を除く): 3385546854

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2304, 2400, 2560, 2880, 3072, 3200, 3600, 3840, 4608, 4800, 5120, 5693, 5760, 6400, 7200, 7680, 9216, 9600, 11386, 11520, 12800, 14400, 15360, 17079, 19200, 22772, 23040, 25600, 28465, 28800, 34158, 38400, 45544, 46080, 51237, 56930, 57600, 68316, 76800, 85395, 91088, 102474, 113860, 115200, 136632, 142325, 170790, 182176, 204948, 227720, 230400, 256185, 273264, 284650, 341580, 364352, 409896, 426975, 455440, 512370, 546528, 569300, 683160, 728704, 819792, 853950, 910880, 1024740, 1093056, 1138600, 1280925, 1366320, 1457408, 1639584, 1707900, 1821760, 2049480, 2186112, 2277200, 2561850, 2732640, 2914816, 3279168, 3415800, 3643520, 4098960, 4372224, 4554400, 5123700, 5465280, 5829632, 6558336, 6831600, 7287040, 8197920, 8744448, 9108800, 10247400, 10930560, 13116672, 13663200, 14574080, 16395840, 17488896, 18217600, 20494800, 21861120, 26233344, 27326400, 29148160, 32791680, 36435200, 40989600, 43722240, 52466688, 54652800, 65583360, 72870400, 81979200, 87444480, 109305600, 131166720, 145740800, 163958400, 218611200, 262333440, 327916800, 437222400, 655833600, 1311667200]

約数ペア:

[(1, 1311667200), (2, 655833600), (3, 437222400), (4, 327916800), (5, 262333440), (6, 218611200), (8, 163958400), (9, 145740800), (10, 131166720), (12, 109305600), (15, 87444480), (16, 81979200), (18, 72870400), (20, 65583360), (24, 54652800), (25, 52466688), (30, 43722240), (32, 40989600), (36, 36435200), (40, 32791680), (45, 29148160), (48, 27326400), (50, 26233344), (60, 21861120), (64, 20494800), (72, 18217600), (75, 17488896), (80, 16395840), (90, 14574080), (96, 13663200), (100, 13116672), (120, 10930560), (128, 10247400), (144, 9108800), (150, 8744448), (160, 8197920), (180, 7287040), (192, 6831600), (200, 6558336), (225, 5829632), (240, 5465280), (256, 5123700), (288, 4554400), (300, 4372224), (320, 4098960), (360, 3643520), (384, 3415800), (400, 3279168), (450, 2914816), (480, 2732640), (512, 2561850), (576, 2277200), (600, 2186112), (640, 2049480), (720, 1821760), (768, 1707900), (800, 1639584), (900, 1457408), (960, 1366320), (1024, 1280925), (1152, 1138600), (1200, 1093056), (1280, 1024740), (1440, 910880), (1536, 853950), (1600, 819792), (1800, 728704), (1920, 683160), (2304, 569300), (2400, 546528), (2560, 512370), (2880, 455440), (3072, 426975), (3200, 409896), (3600, 364352), (3840, 341580), (4608, 284650), (4800, 273264), (5120, 256185), (5693, 230400), (5760, 227720), (6400, 204948), (7200, 182176), (7680, 170790), (9216, 142325), (9600, 136632), (11386, 115200), (11520, 113860), (12800, 102474), (14400, 91088), (15360, 85395), (17079, 76800), (19200, 68316), (22772, 57600), (23040, 56930), (25600, 51237), (28465, 46080), (28800, 45544), (34158, 38400)]