255656256000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{42953}}^1$

素因数の和:43020

約数の個数: 320

約数和(自身を含む): 877432697856

約数和(自身を除く): 621776441856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 125, 128, 150, 155, 160, 186, 192, 200, 240, 248, 250, 256, 300, 310, 320, 372, 375, 384, 400, 465, 480, 496, 500, 512, 600, 620, 640, 744, 750, 768, 775, 800, 930, 960, 992, 1000, 1200, 1240, 1280, 1488, 1500, 1536, 1550, 1600, 1860, 1920, 1984, 2000, 2325, 2400, 2480, 2560, 2976, 3000, 3100, 3200, 3720, 3840, 3875, 3968, 4000, 4650, 4800, 4960, 5952, 6000, 6200, 6400, 7440, 7680, 7750, 7936, 8000, 9300, 9600, 9920, 11625, 11904, 12000, 12400, 12800, 14880, 15500, 15872, 16000, 18600, 19200, 19840, 23250, 23808, 24000, 24800, 29760, 31000, 32000, 37200, 38400, 39680, 42953, 46500, 47616, 48000, 49600, 59520, 62000, 64000, 74400, 79360, 85906, 93000, 96000, 99200, 119040, 124000, 128859, 148800, 171812, 186000, 192000, 198400, 214765, 238080, 248000, 257718, 297600, 343624, 372000, 396800, 429530, 496000, 515436, 595200, 644295, 687248, 744000, 859060, 992000, 1030872, 1073825, 1190400, 1288590, 1331543, 1374496, 1488000, 1718120, 1984000, 2061744, 2147650, 2577180, 2663086, 2748992, 2976000, 3221475, 3436240, 3994629, 4123488, 4295300, 5154360, 5326172, 5369125, 5497984, 5952000, 6442950, 6657715, 6872480, 7989258, 8246976, 8590600, 10308720, 10652344, 10738250, 10995968, 12885900, 13315430, 13744960, 15978516, 16107375, 16493952, 17181200, 19973145, 20617440, 21304688, 21476500, 21991936, 25771800, 26630860, 27489920, 31957032, 32214750, 32987904, 33288575, 34362400, 39946290, 41234880, 42609376, 42953000, 51543600, 53261720, 54979840, 63914064, 64429500, 65975808, 66577150, 68724800, 79892580, 82469760, 85218752, 85906000, 99865725, 103087200, 106523440, 109959680, 127828128, 128859000, 133154300, 137449600, 159785160, 164939520, 166442875, 170437504, 171812000, 199731450, 206174400, 213046880, 255656256, 257718000, 266308600, 274899200, 319570320, 329879040, 332885750, 340875008, 343624000, 399462900, 412348800, 426093760, 499328625, 511312512, 515436000, 532617200, 549798400, 639140640, 665771500, 681750016, 687248000, 798925800, 824697600, 852187520, 998657250, 1022625024, 1030872000, 1065234400, 1278281280, 1331543000, 1374496000, 1597851600, 1649395200, 1704375040, 1997314500, 2045250048, 2061744000, 2130468800, 2556562560, 2663086000, 2748992000, 3195703200, 3408750080, 3994629000, 4123488000, 4260937600, 5113125120, 5326172000, 6391406400, 7989258000, 8246976000, 8521875200, 10226250240, 10652344000, 12782812800, 15978516000, 17043750400, 21304688000, 25565625600, 31957032000, 42609376000, 51131251200, 63914064000, 85218752000, 127828128000, 255656256000]

約数ペア:

[(1, 255656256000), (2, 127828128000), (3, 85218752000), (4, 63914064000), (5, 51131251200), (6, 42609376000), (8, 31957032000), (10, 25565625600), (12, 21304688000), (15, 17043750400), (16, 15978516000), (20, 12782812800), (24, 10652344000), (25, 10226250240), (30, 8521875200), (31, 8246976000), (32, 7989258000), (40, 6391406400), (48, 5326172000), (50, 5113125120), (60, 4260937600), (62, 4123488000), (64, 3994629000), (75, 3408750080), (80, 3195703200), (93, 2748992000), (96, 2663086000), (100, 2556562560), (120, 2130468800), (124, 2061744000), (125, 2045250048), (128, 1997314500), (150, 1704375040), (155, 1649395200), (160, 1597851600), (186, 1374496000), (192, 1331543000), (200, 1278281280), (240, 1065234400), (248, 1030872000), (250, 1022625024), (256, 998657250), (300, 852187520), (310, 824697600), (320, 798925800), (372, 687248000), (375, 681750016), (384, 665771500), (400, 639140640), (465, 549798400), (480, 532617200), (496, 515436000), (500, 511312512), (512, 499328625), (600, 426093760), (620, 412348800), (640, 399462900), (744, 343624000), (750, 340875008), (768, 332885750), (775, 329879040), (800, 319570320), (930, 274899200), (960, 266308600), (992, 257718000), (1000, 255656256), (1200, 213046880), (1240, 206174400), (1280, 199731450), (1488, 171812000), (1500, 170437504), (1536, 166442875), (1550, 164939520), (1600, 159785160), (1860, 137449600), (1920, 133154300), (1984, 128859000), (2000, 127828128), (2325, 109959680), (2400, 106523440), (2480, 103087200), (2560, 99865725), (2976, 85906000), (3000, 85218752), (3100, 82469760), (3200, 79892580), (3720, 68724800), (3840, 66577150), (3875, 65975808), (3968, 64429500), (4000, 63914064), (4650, 54979840), (4800, 53261720), (4960, 51543600), (5952, 42953000), (6000, 42609376), (6200, 41234880), (6400, 39946290), (7440, 34362400), (7680, 33288575), (7750, 32987904), (7936, 32214750), (8000, 31957032), (9300, 27489920), (9600, 26630860), (9920, 25771800), (11625, 21991936), (11904, 21476500), (12000, 21304688), (12400, 20617440), (12800, 19973145), (14880, 17181200), (15500, 16493952), (15872, 16107375), (16000, 15978516), (18600, 13744960), (19200, 13315430), (19840, 12885900), (23250, 10995968), (23808, 10738250), (24000, 10652344), (24800, 10308720), (29760, 8590600), (31000, 8246976), (32000, 7989258), (37200, 6872480), (38400, 6657715), (39680, 6442950), (42953, 5952000), (46500, 5497984), (47616, 5369125), (48000, 5326172), (49600, 5154360), (59520, 4295300), (62000, 4123488), (64000, 3994629), (74400, 3436240), (79360, 3221475), (85906, 2976000), (93000, 2748992), (96000, 2663086), (99200, 2577180), (119040, 2147650), (124000, 2061744), (128859, 1984000), (148800, 1718120), (171812, 1488000), (186000, 1374496), (192000, 1331543), (198400, 1288590), (214765, 1190400), (238080, 1073825), (248000, 1030872), (257718, 992000), (297600, 859060), (343624, 744000), (372000, 687248), (396800, 644295), (429530, 595200), (496000, 515436)]