253118528640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{797}}^1\times {\mathrm{18379}}^1$

素因数の和:19204

約数の個数: 256

約数和(自身を含む): 897635088000

約数和(自身を除く): 644516559360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 797, 864, 960, 1080, 1152, 1440, 1594, 1728, 1920, 2160, 2391, 2880, 3188, 3456, 3985, 4320, 4782, 5760, 6376, 7173, 7970, 8640, 9564, 11955, 12752, 14346, 15940, 17280, 18379, 19128, 21519, 23910, 25504, 28692, 31880, 35865, 36758, 38256, 43038, 47820, 51008, 55137, 57384, 63760, 71730, 73516, 76512, 86076, 91895, 95640, 102016, 107595, 110274, 114768, 127520, 143460, 147032, 153024, 165411, 172152, 183790, 191280, 215190, 220548, 229536, 255040, 275685, 286920, 294064, 306048, 330822, 344304, 367580, 382560, 430380, 441096, 459072, 496233, 510080, 551370, 573840, 588128, 661644, 688608, 735160, 765120, 827055, 860760, 882192, 918144, 992466, 1102740, 1147680, 1176256, 1323288, 1377216, 1470320, 1530240, 1654110, 1721520, 1764384, 1984932, 2205480, 2295360, 2352512, 2481165, 2646576, 2754432, 2940640, 3308220, 3443040, 3528768, 3969864, 4410960, 4590720, 4962330, 5293152, 5881280, 6616440, 6886080, 7057536, 7939728, 8821920, 9924660, 10586304, 11762560, 13232880, 13772160, 14648063, 15879456, 17643840, 19849320, 21172608, 26465760, 29296126, 31758912, 35287680, 39698640, 43944189, 52931520, 58592252, 63517824, 73240315, 79397280, 87888378, 105863040, 117184504, 131832567, 146480630, 158794560, 175776756, 219720945, 234369008, 263665134, 292961260, 317589120, 351553512, 395497701, 439441890, 468738016, 527330268, 585922520, 659162835, 703107024, 790995402, 878883780, 937476032, 1054660536, 1171845040, 1318325670, 1406214048, 1581990804, 1757767560, 1874952064, 1977488505, 2109321072, 2343690080, 2636651340, 2812428096, 3163981608, 3515535120, 3954977010, 4218642144, 4687380160, 5273302680, 5624856192, 6327963216, 7031070240, 7909954020, 8437284288, 9374760320, 10546605360, 12655926432, 14062140480, 15819908040, 16874568576, 21093210720, 25311852864, 28124280960, 31639816080, 42186421440, 50623705728, 63279632160, 84372842880, 126559264320, 253118528640]

約数ペア:

[(1, 253118528640), (2, 126559264320), (3, 84372842880), (4, 63279632160), (5, 50623705728), (6, 42186421440), (8, 31639816080), (9, 28124280960), (10, 25311852864), (12, 21093210720), (15, 16874568576), (16, 15819908040), (18, 14062140480), (20, 12655926432), (24, 10546605360), (27, 9374760320), (30, 8437284288), (32, 7909954020), (36, 7031070240), (40, 6327963216), (45, 5624856192), (48, 5273302680), (54, 4687380160), (60, 4218642144), (64, 3954977010), (72, 3515535120), (80, 3163981608), (90, 2812428096), (96, 2636651340), (108, 2343690080), (120, 2109321072), (128, 1977488505), (135, 1874952064), (144, 1757767560), (160, 1581990804), (180, 1406214048), (192, 1318325670), (216, 1171845040), (240, 1054660536), (270, 937476032), (288, 878883780), (320, 790995402), (360, 703107024), (384, 659162835), (432, 585922520), (480, 527330268), (540, 468738016), (576, 439441890), (640, 395497701), (720, 351553512), (797, 317589120), (864, 292961260), (960, 263665134), (1080, 234369008), (1152, 219720945), (1440, 175776756), (1594, 158794560), (1728, 146480630), (1920, 131832567), (2160, 117184504), (2391, 105863040), (2880, 87888378), (3188, 79397280), (3456, 73240315), (3985, 63517824), (4320, 58592252), (4782, 52931520), (5760, 43944189), (6376, 39698640), (7173, 35287680), (7970, 31758912), (8640, 29296126), (9564, 26465760), (11955, 21172608), (12752, 19849320), (14346, 17643840), (15940, 15879456), (17280, 14648063), (18379, 13772160), (19128, 13232880), (21519, 11762560), (23910, 10586304), (25504, 9924660), (28692, 8821920), (31880, 7939728), (35865, 7057536), (36758, 6886080), (38256, 6616440), (43038, 5881280), (47820, 5293152), (51008, 4962330), (55137, 4590720), (57384, 4410960), (63760, 3969864), (71730, 3528768), (73516, 3443040), (76512, 3308220), (86076, 2940640), (91895, 2754432), (95640, 2646576), (102016, 2481165), (107595, 2352512), (110274, 2295360), (114768, 2205480), (127520, 1984932), (143460, 1764384), (147032, 1721520), (153024, 1654110), (165411, 1530240), (172152, 1470320), (183790, 1377216), (191280, 1323288), (215190, 1176256), (220548, 1147680), (229536, 1102740), (255040, 992466), (275685, 918144), (286920, 882192), (294064, 860760), (306048, 827055), (330822, 765120), (344304, 735160), (367580, 688608), (382560, 661644), (430380, 588128), (441096, 573840), (459072, 551370), (496233, 510080)]