1729800960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3547}}^1$

素因数の和:3698

約数の個数: 144

約数和(自身を含む): 5569622016

約数和(自身を除く): 3839821056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 635, 640, 762, 768, 960, 1016, 1270, 1280, 1524, 1905, 1920, 2032, 2540, 3048, 3547, 3810, 3840, 4064, 5080, 6096, 7094, 7620, 8128, 10160, 10641, 12192, 14188, 15240, 16256, 17735, 20320, 21282, 24384, 28376, 30480, 32512, 35470, 40640, 42564, 48768, 53205, 56752, 60960, 70940, 81280, 85128, 97536, 106410, 113504, 121920, 141880, 162560, 170256, 212820, 227008, 243840, 283760, 340512, 425640, 450469, 454016, 487680, 567520, 681024, 851280, 900938, 908032, 1135040, 1351407, 1362048, 1702560, 1801876, 2252345, 2270080, 2702814, 2724096, 3405120, 3603752, 4504690, 4540160, 5405628, 6757035, 6810240, 7207504, 9009380, 10811256, 13514070, 13620480, 14415008, 18018760, 21622512, 27028140, 28830016, 36037520, 43245024, 54056280, 57660032, 72075040, 86490048, 108112560, 115320064, 144150080, 172980096, 216225120, 288300160, 345960192, 432450240, 576600320, 864900480, 1729800960]

約数ペア:

[(1, 1729800960), (2, 864900480), (3, 576600320), (4, 432450240), (5, 345960192), (6, 288300160), (8, 216225120), (10, 172980096), (12, 144150080), (15, 115320064), (16, 108112560), (20, 86490048), (24, 72075040), (30, 57660032), (32, 54056280), (40, 43245024), (48, 36037520), (60, 28830016), (64, 27028140), (80, 21622512), (96, 18018760), (120, 14415008), (127, 13620480), (128, 13514070), (160, 10811256), (192, 9009380), (240, 7207504), (254, 6810240), (256, 6757035), (320, 5405628), (381, 4540160), (384, 4504690), (480, 3603752), (508, 3405120), (635, 2724096), (640, 2702814), (762, 2270080), (768, 2252345), (960, 1801876), (1016, 1702560), (1270, 1362048), (1280, 1351407), (1524, 1135040), (1905, 908032), (1920, 900938), (2032, 851280), (2540, 681024), (3048, 567520), (3547, 487680), (3810, 454016), (3840, 450469), (4064, 425640), (5080, 340512), (6096, 283760), (7094, 243840), (7620, 227008), (8128, 212820), (10160, 170256), (10641, 162560), (12192, 141880), (14188, 121920), (15240, 113504), (16256, 106410), (17735, 97536), (20320, 85128), (21282, 81280), (24384, 70940), (28376, 60960), (30480, 56752), (32512, 53205), (35470, 48768), (40640, 42564)]