398962005120

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{3298297}}^1$

素因数の和:3298332

約数の個数: 256

約数和(自身を含む): 1614846700800

約数和(自身を除く): 1215884695680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 120960, 3298297, 6596594, 9894891, 13193188, 16491485, 19789782, 23088079, 26386376, 29684673, 32982970, 39579564, 46176158, 49474455, 52772752, 59369346, 65965940, 69264237, 79159128, 89054019, 92352316, 98948910, 105545504, 115440395, 118738692, 131931880, 138528474, 148423365, 158318256, 178108038, 184704632, 197897820, 207792711, 211091008, 230880790, 237477384, 263863760, 277056948, 296846730, 316636512, 346321185, 356216076, 369409264, 395795640, 415585422, 422182016, 445270095, 461761580, 474954768, 527727520, 554113896, 593693460, 623378133, 633273024, 692642370, 712432152, 738818528, 791591280, 831170844, 890540190, 923523160, 949909536, 1038963555, 1055455040, 1108227792, 1187386920, 1246756266, 1266546048, 1385284740, 1424864304, 1477637056, 1583182560, 1662341688, 1781080380, 1847046320, 1899819072, 2077927110, 2110910080, 2216455584, 2374773840, 2493512532, 2770569480, 2849728608, 2955274112, 3116890665, 3166365120, 3324683376, 3562160760, 3694092640, 3799638144, 4155854220, 4432911168, 4749547680, 4987025064, 5541138960, 5699457216, 6233781330, 6332730240, 6649366752, 7124321520, 7388185280, 8311708440, 8865822336, 9499095360, 9974050128, 11082277920, 11398914432, 12467562660, 13298733504, 14248643040, 14776370560, 16623416880, 18998190720, 19948100256, 22164555840, 24935125320, 26597467008, 28497286080, 33246833760, 39896200512, 44329111680, 49870250640, 56994572160, 66493667520, 79792401024, 99740501280, 132987335040, 199481002560, 398962005120]

約数ペア:

[(1, 398962005120), (2, 199481002560), (3, 132987335040), (4, 99740501280), (5, 79792401024), (6, 66493667520), (7, 56994572160), (8, 49870250640), (9, 44329111680), (10, 39896200512), (12, 33246833760), (14, 28497286080), (15, 26597467008), (16, 24935125320), (18, 22164555840), (20, 19948100256), (21, 18998190720), (24, 16623416880), (27, 14776370560), (28, 14248643040), (30, 13298733504), (32, 12467562660), (35, 11398914432), (36, 11082277920), (40, 9974050128), (42, 9499095360), (45, 8865822336), (48, 8311708440), (54, 7388185280), (56, 7124321520), (60, 6649366752), (63, 6332730240), (64, 6233781330), (70, 5699457216), (72, 5541138960), (80, 4987025064), (84, 4749547680), (90, 4432911168), (96, 4155854220), (105, 3799638144), (108, 3694092640), (112, 3562160760), (120, 3324683376), (126, 3166365120), (128, 3116890665), (135, 2955274112), (140, 2849728608), (144, 2770569480), (160, 2493512532), (168, 2374773840), (180, 2216455584), (189, 2110910080), (192, 2077927110), (210, 1899819072), (216, 1847046320), (224, 1781080380), (240, 1662341688), (252, 1583182560), (270, 1477637056), (280, 1424864304), (288, 1385284740), (315, 1266546048), (320, 1246756266), (336, 1187386920), (360, 1108227792), (378, 1055455040), (384, 1038963555), (420, 949909536), (432, 923523160), (448, 890540190), (480, 831170844), (504, 791591280), (540, 738818528), (560, 712432152), (576, 692642370), (630, 633273024), (640, 623378133), (672, 593693460), (720, 554113896), (756, 527727520), (840, 474954768), (864, 461761580), (896, 445270095), (945, 422182016), (960, 415585422), (1008, 395795640), (1080, 369409264), (1120, 356216076), (1152, 346321185), (1260, 316636512), (1344, 296846730), (1440, 277056948), (1512, 263863760), (1680, 237477384), (1728, 230880790), (1890, 211091008), (1920, 207792711), (2016, 197897820), (2160, 184704632), (2240, 178108038), (2520, 158318256), (2688, 148423365), (2880, 138528474), (3024, 131931880), (3360, 118738692), (3456, 115440395), (3780, 105545504), (4032, 98948910), (4320, 92352316), (4480, 89054019), (5040, 79159128), (5760, 69264237), (6048, 65965940), (6720, 59369346), (7560, 52772752), (8064, 49474455), (8640, 46176158), (10080, 39579564), (12096, 32982970), (13440, 29684673), (15120, 26386376), (17280, 23088079), (20160, 19789782), (24192, 16491485), (30240, 13193188), (40320, 9894891), (60480, 6596594), (120960, 3298297)]