2857804800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:453

約数の個数: 264

約数和(自身を含む): 9552055296

約数和(自身を除く): 6694250496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 127, 128, 150, 160, 192, 200, 240, 254, 256, 293, 300, 320, 381, 384, 400, 480, 508, 512, 586, 600, 635, 640, 762, 768, 800, 879, 960, 1016, 1024, 1172, 1200, 1270, 1280, 1465, 1524, 1536, 1600, 1758, 1905, 1920, 2032, 2344, 2400, 2540, 2560, 2930, 3048, 3072, 3175, 3200, 3516, 3810, 3840, 4064, 4395, 4688, 4800, 5080, 5120, 5860, 6096, 6350, 6400, 7032, 7325, 7620, 7680, 8128, 8790, 9376, 9525, 9600, 10160, 11720, 12192, 12700, 12800, 14064, 14650, 15240, 15360, 16256, 17580, 18752, 19050, 19200, 20320, 21975, 23440, 24384, 25400, 25600, 28128, 29300, 30480, 32512, 35160, 37211, 37504, 38100, 38400, 40640, 43950, 46880, 48768, 50800, 56256, 58600, 60960, 65024, 70320, 74422, 75008, 76200, 76800, 81280, 87900, 93760, 97536, 101600, 111633, 112512, 117200, 121920, 130048, 140640, 148844, 150016, 152400, 162560, 175800, 186055, 187520, 195072, 203200, 223266, 225024, 234400, 243840, 281280, 297688, 300032, 304800, 325120, 351600, 372110, 375040, 390144, 406400, 446532, 450048, 468800, 487680, 558165, 562560, 595376, 609600, 650240, 703200, 744220, 750080, 812800, 893064, 900096, 930275, 937600, 975360, 1116330, 1125120, 1190752, 1219200, 1406400, 1488440, 1500160, 1625600, 1786128, 1860550, 1875200, 1950720, 2232660, 2250240, 2381504, 2438400, 2790825, 2812800, 2976880, 3251200, 3572256, 3721100, 3750400, 4465320, 4500480, 4763008, 4876800, 5581650, 5625600, 5953760, 7144512, 7442200, 7500800, 8930640, 9526016, 9753600, 11163300, 11251200, 11907520, 14289024, 14884400, 17861280, 19052032, 22326600, 22502400, 23815040, 28578048, 29768800, 35722560, 38104064, 44653200, 47630080, 57156096, 59537600, 71445120, 89306400, 95260160, 114312192, 119075200, 142890240, 178612800, 190520320, 238150400, 285780480, 357225600, 476300800, 571560960, 714451200, 952601600, 1428902400, 2857804800]

約数ペア:

[(1, 2857804800), (2, 1428902400), (3, 952601600), (4, 714451200), (5, 571560960), (6, 476300800), (8, 357225600), (10, 285780480), (12, 238150400), (15, 190520320), (16, 178612800), (20, 142890240), (24, 119075200), (25, 114312192), (30, 95260160), (32, 89306400), (40, 71445120), (48, 59537600), (50, 57156096), (60, 47630080), (64, 44653200), (75, 38104064), (80, 35722560), (96, 29768800), (100, 28578048), (120, 23815040), (127, 22502400), (128, 22326600), (150, 19052032), (160, 17861280), (192, 14884400), (200, 14289024), (240, 11907520), (254, 11251200), (256, 11163300), (293, 9753600), (300, 9526016), (320, 8930640), (381, 7500800), (384, 7442200), (400, 7144512), (480, 5953760), (508, 5625600), (512, 5581650), (586, 4876800), (600, 4763008), (635, 4500480), (640, 4465320), (762, 3750400), (768, 3721100), (800, 3572256), (879, 3251200), (960, 2976880), (1016, 2812800), (1024, 2790825), (1172, 2438400), (1200, 2381504), (1270, 2250240), (1280, 2232660), (1465, 1950720), (1524, 1875200), (1536, 1860550), (1600, 1786128), (1758, 1625600), (1905, 1500160), (1920, 1488440), (2032, 1406400), (2344, 1219200), (2400, 1190752), (2540, 1125120), (2560, 1116330), (2930, 975360), (3048, 937600), (3072, 930275), (3175, 900096), (3200, 893064), (3516, 812800), (3810, 750080), (3840, 744220), (4064, 703200), (4395, 650240), (4688, 609600), (4800, 595376), (5080, 562560), (5120, 558165), (5860, 487680), (6096, 468800), (6350, 450048), (6400, 446532), (7032, 406400), (7325, 390144), (7620, 375040), (7680, 372110), (8128, 351600), (8790, 325120), (9376, 304800), (9525, 300032), (9600, 297688), (10160, 281280), (11720, 243840), (12192, 234400), (12700, 225024), (12800, 223266), (14064, 203200), (14650, 195072), (15240, 187520), (15360, 186055), (16256, 175800), (17580, 162560), (18752, 152400), (19050, 150016), (19200, 148844), (20320, 140640), (21975, 130048), (23440, 121920), (24384, 117200), (25400, 112512), (25600, 111633), (28128, 101600), (29300, 97536), (30480, 93760), (32512, 87900), (35160, 81280), (37211, 76800), (37504, 76200), (38100, 75008), (38400, 74422), (40640, 70320), (43950, 65024), (46880, 60960), (48768, 58600), (50800, 56256)]