1255541760

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2477}}^1$

素因数の和:2519

約数の個数: 264

約数和(自身を含む): 4747828176

約数和(自身を除く): 3492286416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1024, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2112, 2304, 2477, 2560, 2640, 2816, 2880, 3072, 3168, 3520, 3840, 3960, 4224, 4608, 4954, 5120, 5280, 5632, 5760, 6336, 7040, 7431, 7680, 7920, 8448, 9216, 9908, 10560, 11264, 11520, 12385, 12672, 14080, 14862, 15360, 15840, 16896, 19816, 21120, 22293, 23040, 24770, 25344, 27247, 28160, 29724, 31680, 33792, 37155, 39632, 42240, 44586, 46080, 49540, 50688, 54494, 56320, 59448, 63360, 74310, 79264, 81741, 84480, 89172, 99080, 101376, 108988, 111465, 118896, 126720, 136235, 148620, 158528, 163482, 168960, 178344, 198160, 217976, 222930, 237792, 245223, 253440, 272470, 297240, 317056, 326964, 356688, 396320, 408705, 435952, 445860, 475584, 490446, 506880, 544940, 594480, 634112, 653928, 713376, 792640, 817410, 871904, 891720, 951168, 980892, 1089880, 1188960, 1226115, 1268224, 1307856, 1426752, 1585280, 1634820, 1743808, 1783440, 1902336, 1961784, 2179760, 2377920, 2452230, 2536448, 2615712, 2853504, 3170560, 3269640, 3487616, 3566880, 3804672, 3923568, 4359520, 4755840, 4904460, 5231424, 5707008, 6341120, 6539280, 6975232, 7133760, 7609344, 7847136, 8719040, 9511680, 9808920, 10462848, 11414016, 12682240, 13078560, 13950464, 14267520, 15694272, 17438080, 19023360, 19617840, 20925696, 22828032, 26157120, 27900928, 28535040, 31388544, 34876160, 38046720, 39235680, 41851392, 52314240, 57070080, 62777088, 69752320, 78471360, 83702784, 104628480, 114140160, 125554176, 139504640, 156942720, 209256960, 251108352, 313885440, 418513920, 627770880, 1255541760]

約数ペア:

[(1, 1255541760), (2, 627770880), (3, 418513920), (4, 313885440), (5, 251108352), (6, 209256960), (8, 156942720), (9, 139504640), (10, 125554176), (11, 114140160), (12, 104628480), (15, 83702784), (16, 78471360), (18, 69752320), (20, 62777088), (22, 57070080), (24, 52314240), (30, 41851392), (32, 39235680), (33, 38046720), (36, 34876160), (40, 31388544), (44, 28535040), (45, 27900928), (48, 26157120), (55, 22828032), (60, 20925696), (64, 19617840), (66, 19023360), (72, 17438080), (80, 15694272), (88, 14267520), (90, 13950464), (96, 13078560), (99, 12682240), (110, 11414016), (120, 10462848), (128, 9808920), (132, 9511680), (144, 8719040), (160, 7847136), (165, 7609344), (176, 7133760), (180, 6975232), (192, 6539280), (198, 6341120), (220, 5707008), (240, 5231424), (256, 4904460), (264, 4755840), (288, 4359520), (320, 3923568), (330, 3804672), (352, 3566880), (360, 3487616), (384, 3269640), (396, 3170560), (440, 2853504), (480, 2615712), (495, 2536448), (512, 2452230), (528, 2377920), (576, 2179760), (640, 1961784), (660, 1902336), (704, 1783440), (720, 1743808), (768, 1634820), (792, 1585280), (880, 1426752), (960, 1307856), (990, 1268224), (1024, 1226115), (1056, 1188960), (1152, 1089880), (1280, 980892), (1320, 951168), (1408, 891720), (1440, 871904), (1536, 817410), (1584, 792640), (1760, 713376), (1920, 653928), (1980, 634112), (2112, 594480), (2304, 544940), (2477, 506880), (2560, 490446), (2640, 475584), (2816, 445860), (2880, 435952), (3072, 408705), (3168, 396320), (3520, 356688), (3840, 326964), (3960, 317056), (4224, 297240), (4608, 272470), (4954, 253440), (5120, 245223), (5280, 237792), (5632, 222930), (5760, 217976), (6336, 198160), (7040, 178344), (7431, 168960), (7680, 163482), (7920, 158528), (8448, 148620), (9216, 136235), (9908, 126720), (10560, 118896), (11264, 111465), (11520, 108988), (12385, 101376), (12672, 99080), (14080, 89172), (14862, 84480), (15360, 81741), (15840, 79264), (16896, 74310), (19816, 63360), (21120, 59448), (22293, 56320), (23040, 54494), (24770, 50688), (25344, 49540), (27247, 46080), (28160, 44586), (29724, 42240), (31680, 39632), (33792, 37155)]