630028800

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{1823}}^1$

素因数の和:1860

約数の個数: 240

約数和(自身を含む): 2313780480

約数和(自身を除く): 1683751680

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, 1823, 1920, 2160, 2304, 2400, 2560, 2700, 2880, 3200, 3456, 3600, 3646, 3840, 4320, 4608, 4800, 5400, 5469, 5760, 6400, 6912, 7200, 7292, 7680, 8640, 9115, 9600, 10800, 10938, 11520, 12800, 13824, 14400, 14584, 16407, 17280, 18230, 19200, 21600, 21876, 23040, 27345, 28800, 29168, 32814, 34560, 36460, 38400, 43200, 43752, 45575, 49221, 54690, 57600, 58336, 65628, 69120, 72920, 82035, 86400, 87504, 91150, 98442, 109380, 115200, 116672, 131256, 136725, 145840, 164070, 172800, 175008, 182300, 196884, 218760, 233344, 246105, 262512, 273450, 291680, 328140, 345600, 350016, 364600, 393768, 410175, 437520, 466688, 492210, 525024, 546900, 583360, 656280, 700032, 729200, 787536, 820350, 875040, 933376, 984420, 1050048, 1093800, 1166720, 1230525, 1312560, 1400064, 1458400, 1575072, 1640700, 1750080, 1968840, 2100096, 2187600, 2333440, 2461050, 2625120, 2800128, 2916800, 3150144, 3281400, 3500160, 3937680, 4200192, 4375200, 4666880, 4922100, 5250240, 5833600, 6300288, 6562800, 7000320, 7875360, 8400384, 8750400, 9844200, 10500480, 11667200, 12600576, 13125600, 14000640, 15750720, 17500800, 19688400, 21000960, 23334400, 25201152, 26251200, 31501440, 35001600, 39376800, 42001920, 52502400, 63002880, 70003200, 78753600, 105004800, 126005760, 157507200, 210009600, 315014400, 630028800]

約数ペア:

[(1, 630028800), (2, 315014400), (3, 210009600), (4, 157507200), (5, 126005760), (6, 105004800), (8, 78753600), (9, 70003200), (10, 63002880), (12, 52502400), (15, 42001920), (16, 39376800), (18, 35001600), (20, 31501440), (24, 26251200), (25, 25201152), (27, 23334400), (30, 21000960), (32, 19688400), (36, 17500800), (40, 15750720), (45, 14000640), (48, 13125600), (50, 12600576), (54, 11667200), (60, 10500480), (64, 9844200), (72, 8750400), (75, 8400384), (80, 7875360), (90, 7000320), (96, 6562800), (100, 6300288), (108, 5833600), (120, 5250240), (128, 4922100), (135, 4666880), (144, 4375200), (150, 4200192), (160, 3937680), (180, 3500160), (192, 3281400), (200, 3150144), (216, 2916800), (225, 2800128), (240, 2625120), (256, 2461050), (270, 2333440), (288, 2187600), (300, 2100096), (320, 1968840), (360, 1750080), (384, 1640700), (400, 1575072), (432, 1458400), (450, 1400064), (480, 1312560), (512, 1230525), (540, 1166720), (576, 1093800), (600, 1050048), (640, 984420), (675, 933376), (720, 875040), (768, 820350), (800, 787536), (864, 729200), (900, 700032), (960, 656280), (1080, 583360), (1152, 546900), (1200, 525024), (1280, 492210), (1350, 466688), (1440, 437520), (1536, 410175), (1600, 393768), (1728, 364600), (1800, 350016), (1823, 345600), (1920, 328140), (2160, 291680), (2304, 273450), (2400, 262512), (2560, 246105), (2700, 233344), (2880, 218760), (3200, 196884), (3456, 182300), (3600, 175008), (3646, 172800), (3840, 164070), (4320, 145840), (4608, 136725), (4800, 131256), (5400, 116672), (5469, 115200), (5760, 109380), (6400, 98442), (6912, 91150), (7200, 87504), (7292, 86400), (7680, 82035), (8640, 72920), (9115, 69120), (9600, 65628), (10800, 58336), (10938, 57600), (11520, 54690), (12800, 49221), (13824, 45575), (14400, 43752), (14584, 43200), (16407, 38400), (17280, 36460), (18230, 34560), (19200, 32814), (21600, 29168), (21876, 28800), (23040, 27345)]