2011468800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2381}}^1$

素因数の和:2425

約数の個数: 264

約数和(自身を含む): 7255419552

約数和(自身を除く): 5243950752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 256, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 512, 528, 550, 600, 640, 660, 704, 768, 800, 825, 880, 960, 1024, 1056, 1100, 1200, 1280, 1320, 1408, 1536, 1600, 1650, 1760, 1920, 2112, 2200, 2381, 2400, 2560, 2640, 2816, 3072, 3200, 3300, 3520, 3840, 4224, 4400, 4762, 4800, 5120, 5280, 5632, 6400, 6600, 7040, 7143, 7680, 8448, 8800, 9524, 9600, 10560, 11264, 11905, 12800, 13200, 14080, 14286, 15360, 16896, 17600, 19048, 19200, 21120, 23810, 25600, 26191, 26400, 28160, 28572, 33792, 35200, 35715, 38096, 38400, 42240, 47620, 52382, 52800, 56320, 57144, 59525, 70400, 71430, 76192, 76800, 78573, 84480, 95240, 104764, 105600, 114288, 119050, 130955, 140800, 142860, 152384, 157146, 168960, 178575, 190480, 209528, 211200, 228576, 238100, 261910, 281600, 285720, 304768, 314292, 357150, 380960, 392865, 419056, 422400, 457152, 476200, 523820, 571440, 609536, 628584, 654775, 714300, 761920, 785730, 838112, 844800, 914304, 952400, 1047640, 1142880, 1219072, 1257168, 1309550, 1428600, 1523840, 1571460, 1676224, 1828608, 1904800, 1964325, 2095280, 2285760, 2438144, 2514336, 2619100, 2857200, 3047680, 3142920, 3352448, 3657216, 3809600, 3928650, 4190560, 4571520, 5028672, 5238200, 5714400, 6095360, 6285840, 6704896, 7314432, 7619200, 7857300, 8381120, 9143040, 10057344, 10476400, 11428800, 12190720, 12571680, 13409792, 15238400, 15714600, 16762240, 18286080, 20114688, 20952800, 22857600, 25143360, 26819584, 30476800, 31429200, 33524480, 36572160, 40229376, 41905600, 45715200, 50286720, 60953600, 62858400, 67048960, 80458752, 83811200, 91430400, 100573440, 125716800, 134097920, 167622400, 182860800, 201146880, 251433600, 335244800, 402293760, 502867200, 670489600, 1005734400, 2011468800]

約数ペア:

[(1, 2011468800), (2, 1005734400), (3, 670489600), (4, 502867200), (5, 402293760), (6, 335244800), (8, 251433600), (10, 201146880), (11, 182860800), (12, 167622400), (15, 134097920), (16, 125716800), (20, 100573440), (22, 91430400), (24, 83811200), (25, 80458752), (30, 67048960), (32, 62858400), (33, 60953600), (40, 50286720), (44, 45715200), (48, 41905600), (50, 40229376), (55, 36572160), (60, 33524480), (64, 31429200), (66, 30476800), (75, 26819584), (80, 25143360), (88, 22857600), (96, 20952800), (100, 20114688), (110, 18286080), (120, 16762240), (128, 15714600), (132, 15238400), (150, 13409792), (160, 12571680), (165, 12190720), (176, 11428800), (192, 10476400), (200, 10057344), (220, 9143040), (240, 8381120), (256, 7857300), (264, 7619200), (275, 7314432), (300, 6704896), (320, 6285840), (330, 6095360), (352, 5714400), (384, 5238200), (400, 5028672), (440, 4571520), (480, 4190560), (512, 3928650), (528, 3809600), (550, 3657216), (600, 3352448), (640, 3142920), (660, 3047680), (704, 2857200), (768, 2619100), (800, 2514336), (825, 2438144), (880, 2285760), (960, 2095280), (1024, 1964325), (1056, 1904800), (1100, 1828608), (1200, 1676224), (1280, 1571460), (1320, 1523840), (1408, 1428600), (1536, 1309550), (1600, 1257168), (1650, 1219072), (1760, 1142880), (1920, 1047640), (2112, 952400), (2200, 914304), (2381, 844800), (2400, 838112), (2560, 785730), (2640, 761920), (2816, 714300), (3072, 654775), (3200, 628584), (3300, 609536), (3520, 571440), (3840, 523820), (4224, 476200), (4400, 457152), (4762, 422400), (4800, 419056), (5120, 392865), (5280, 380960), (5632, 357150), (6400, 314292), (6600, 304768), (7040, 285720), (7143, 281600), (7680, 261910), (8448, 238100), (8800, 228576), (9524, 211200), (9600, 209528), (10560, 190480), (11264, 178575), (11905, 168960), (12800, 157146), (13200, 152384), (14080, 142860), (14286, 140800), (15360, 130955), (16896, 119050), (17600, 114288), (19048, 105600), (19200, 104764), (21120, 95240), (23810, 84480), (25600, 78573), (26191, 76800), (26400, 76192), (28160, 71430), (28572, 70400), (33792, 59525), (35200, 57144), (35715, 56320), (38096, 52800), (38400, 52382), (42240, 47620)]