1967500800

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{5693}}^1$

素因数の和:5730

約数の個数: 240

約数和(自身を含む): 7222952880

約数和(自身を除く): 5255452080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 512, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1080, 1152, 1200, 1280, 1350, 1440, 1536, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2560, 2700, 2880, 3200, 3456, 3600, 3840, 4320, 4608, 4800, 5400, 5693, 5760, 6400, 6912, 7200, 7680, 8640, 9600, 10800, 11386, 11520, 12800, 13824, 14400, 17079, 17280, 19200, 21600, 22772, 23040, 28465, 28800, 34158, 34560, 38400, 43200, 45544, 51237, 56930, 57600, 68316, 69120, 85395, 86400, 91088, 102474, 113860, 115200, 136632, 142325, 153711, 170790, 172800, 182176, 204948, 227720, 256185, 273264, 284650, 307422, 341580, 345600, 364352, 409896, 426975, 455440, 512370, 546528, 569300, 614844, 683160, 728704, 768555, 819792, 853950, 910880, 1024740, 1093056, 1138600, 1229688, 1280925, 1366320, 1457408, 1537110, 1639584, 1707900, 1821760, 2049480, 2186112, 2277200, 2459376, 2561850, 2732640, 2914816, 3074220, 3279168, 3415800, 3643520, 3842775, 4098960, 4372224, 4554400, 4918752, 5123700, 5465280, 6148440, 6558336, 6831600, 7287040, 7685550, 8197920, 8744448, 9108800, 9837504, 10247400, 10930560, 12296880, 13116672, 13663200, 14574080, 15371100, 16395840, 18217600, 19675008, 20494800, 21861120, 24593760, 26233344, 27326400, 30742200, 32791680, 36435200, 39350016, 40989600, 43722240, 49187520, 54652800, 61484400, 65583360, 72870400, 78700032, 81979200, 98375040, 109305600, 122968800, 131166720, 163958400, 196750080, 218611200, 245937600, 327916800, 393500160, 491875200, 655833600, 983750400, 1967500800]

約数ペア:

[(1, 1967500800), (2, 983750400), (3, 655833600), (4, 491875200), (5, 393500160), (6, 327916800), (8, 245937600), (9, 218611200), (10, 196750080), (12, 163958400), (15, 131166720), (16, 122968800), (18, 109305600), (20, 98375040), (24, 81979200), (25, 78700032), (27, 72870400), (30, 65583360), (32, 61484400), (36, 54652800), (40, 49187520), (45, 43722240), (48, 40989600), (50, 39350016), (54, 36435200), (60, 32791680), (64, 30742200), (72, 27326400), (75, 26233344), (80, 24593760), (90, 21861120), (96, 20494800), (100, 19675008), (108, 18217600), (120, 16395840), (128, 15371100), (135, 14574080), (144, 13663200), (150, 13116672), (160, 12296880), (180, 10930560), (192, 10247400), (200, 9837504), (216, 9108800), (225, 8744448), (240, 8197920), (256, 7685550), (270, 7287040), (288, 6831600), (300, 6558336), (320, 6148440), (360, 5465280), (384, 5123700), (400, 4918752), (432, 4554400), (450, 4372224), (480, 4098960), (512, 3842775), (540, 3643520), (576, 3415800), (600, 3279168), (640, 3074220), (675, 2914816), (720, 2732640), (768, 2561850), (800, 2459376), (864, 2277200), (900, 2186112), (960, 2049480), (1080, 1821760), (1152, 1707900), (1200, 1639584), (1280, 1537110), (1350, 1457408), (1440, 1366320), (1536, 1280925), (1600, 1229688), (1728, 1138600), (1800, 1093056), (1920, 1024740), (2160, 910880), (2304, 853950), (2400, 819792), (2560, 768555), (2700, 728704), (2880, 683160), (3200, 614844), (3456, 569300), (3600, 546528), (3840, 512370), (4320, 455440), (4608, 426975), (4800, 409896), (5400, 364352), (5693, 345600), (5760, 341580), (6400, 307422), (6912, 284650), (7200, 273264), (7680, 256185), (8640, 227720), (9600, 204948), (10800, 182176), (11386, 172800), (11520, 170790), (12800, 153711), (13824, 142325), (14400, 136632), (17079, 115200), (17280, 113860), (19200, 102474), (21600, 91088), (22772, 86400), (23040, 85395), (28465, 69120), (28800, 68316), (34158, 57600), (34560, 56930), (38400, 51237), (43200, 45544)]