754005120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1931

約数の個数: 256

約数和(自身を含む): 2761344000

約数和(自身を除く): 2007338880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 384, 418, 440, 456, 480, 528, 570, 608, 627, 640, 660, 704, 760, 836, 880, 912, 960, 1045, 1056, 1140, 1216, 1254, 1320, 1408, 1520, 1672, 1760, 1824, 1879, 1920, 2090, 2112, 2280, 2432, 2508, 2640, 3040, 3135, 3344, 3520, 3648, 3758, 4180, 4224, 4560, 5016, 5280, 5637, 6080, 6270, 6688, 7040, 7296, 7516, 8360, 9120, 9395, 10032, 10560, 11274, 12160, 12540, 13376, 15032, 16720, 18240, 18790, 20064, 20669, 21120, 22548, 25080, 26752, 28185, 30064, 33440, 35701, 36480, 37580, 40128, 41338, 45096, 50160, 56370, 60128, 62007, 66880, 71402, 75160, 80256, 82676, 90192, 100320, 103345, 107103, 112740, 120256, 124014, 133760, 142804, 150320, 165352, 178505, 180384, 200640, 206690, 214206, 225480, 240512, 248028, 285608, 300640, 310035, 330704, 357010, 360768, 392711, 401280, 413380, 428412, 450960, 496056, 535515, 571216, 601280, 620070, 661408, 714020, 721536, 785422, 826760, 856824, 901920, 992112, 1071030, 1142432, 1178133, 1202560, 1240140, 1322816, 1428040, 1570844, 1653520, 1713648, 1803840, 1963555, 1984224, 2142060, 2284864, 2356266, 2480280, 2645632, 2856080, 3141688, 3307040, 3427296, 3607680, 3927110, 3968448, 4284120, 4569728, 4712532, 4960560, 5712160, 5890665, 6283376, 6614080, 6854592, 7854220, 7936896, 8568240, 9425064, 9921120, 11424320, 11781330, 12566752, 13228160, 13709184, 15708440, 17136480, 18850128, 19842240, 22848640, 23562660, 25133504, 31416880, 34272960, 37700256, 39684480, 47125320, 50267008, 62833760, 68545920, 75400512, 94250640, 125667520, 150801024, 188501280, 251335040, 377002560, 754005120]

約数ペア:

[(1, 754005120), (2, 377002560), (3, 251335040), (4, 188501280), (5, 150801024), (6, 125667520), (8, 94250640), (10, 75400512), (11, 68545920), (12, 62833760), (15, 50267008), (16, 47125320), (19, 39684480), (20, 37700256), (22, 34272960), (24, 31416880), (30, 25133504), (32, 23562660), (33, 22848640), (38, 19842240), (40, 18850128), (44, 17136480), (48, 15708440), (55, 13709184), (57, 13228160), (60, 12566752), (64, 11781330), (66, 11424320), (76, 9921120), (80, 9425064), (88, 8568240), (95, 7936896), (96, 7854220), (110, 6854592), (114, 6614080), (120, 6283376), (128, 5890665), (132, 5712160), (152, 4960560), (160, 4712532), (165, 4569728), (176, 4284120), (190, 3968448), (192, 3927110), (209, 3607680), (220, 3427296), (228, 3307040), (240, 3141688), (264, 2856080), (285, 2645632), (304, 2480280), (320, 2356266), (330, 2284864), (352, 2142060), (380, 1984224), (384, 1963555), (418, 1803840), (440, 1713648), (456, 1653520), (480, 1570844), (528, 1428040), (570, 1322816), (608, 1240140), (627, 1202560), (640, 1178133), (660, 1142432), (704, 1071030), (760, 992112), (836, 901920), (880, 856824), (912, 826760), (960, 785422), (1045, 721536), (1056, 714020), (1140, 661408), (1216, 620070), (1254, 601280), (1320, 571216), (1408, 535515), (1520, 496056), (1672, 450960), (1760, 428412), (1824, 413380), (1879, 401280), (1920, 392711), (2090, 360768), (2112, 357010), (2280, 330704), (2432, 310035), (2508, 300640), (2640, 285608), (3040, 248028), (3135, 240512), (3344, 225480), (3520, 214206), (3648, 206690), (3758, 200640), (4180, 180384), (4224, 178505), (4560, 165352), (5016, 150320), (5280, 142804), (5637, 133760), (6080, 124014), (6270, 120256), (6688, 112740), (7040, 107103), (7296, 103345), (7516, 100320), (8360, 90192), (9120, 82676), (9395, 80256), (10032, 75160), (10560, 71402), (11274, 66880), (12160, 62007), (12540, 60128), (13376, 56370), (15032, 50160), (16720, 45096), (18240, 41338), (18790, 40128), (20064, 37580), (20669, 36480), (21120, 35701), (22548, 33440), (25080, 30064), (26752, 28185)]