1371284640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9619}}^1$

素因数の和:9657

約数の個数: 240

約数和(自身を含む): 5279994720

約数和(自身を除く): 3908710080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4320, 4455, 4752, 5280, 5940, 6480, 7128, 7920, 8910, 9504, 9619, 11880, 12960, 14256, 15840, 17820, 19238, 23760, 28512, 28857, 35640, 38476, 47520, 48095, 57714, 71280, 76952, 86571, 96190, 105809, 115428, 142560, 144285, 153904, 173142, 192380, 211618, 230856, 259713, 288570, 307808, 317427, 346284, 384760, 423236, 432855, 461712, 519426, 529045, 577140, 634854, 692568, 769520, 779139, 846472, 865710, 923424, 952281, 1038852, 1058090, 1154280, 1269708, 1298565, 1385136, 1539040, 1558278, 1587135, 1692944, 1731420, 1904562, 2077704, 2116180, 2308560, 2539416, 2597130, 2770272, 2856843, 3116556, 3174270, 3385888, 3462840, 3809124, 3895695, 4155408, 4232360, 4617120, 4761405, 5078832, 5194260, 5713686, 6233112, 6348540, 6925680, 7618248, 7791390, 8310816, 8464720, 8570529, 9522810, 10157664, 10388520, 11427372, 12466224, 12697080, 13851360, 14284215, 15236496, 15582780, 16929440, 17141058, 19045620, 20777040, 22854744, 24932448, 25394160, 28568430, 30472992, 31165560, 34282116, 38091240, 41554080, 42852645, 45709488, 50788320, 57136860, 62331120, 68564232, 76182480, 85705290, 91418976, 114273720, 124662240, 137128464, 152364960, 171410580, 228547440, 274256928, 342821160, 457094880, 685642320, 1371284640]

約数ペア:

[(1, 1371284640), (2, 685642320), (3, 457094880), (4, 342821160), (5, 274256928), (6, 228547440), (8, 171410580), (9, 152364960), (10, 137128464), (11, 124662240), (12, 114273720), (15, 91418976), (16, 85705290), (18, 76182480), (20, 68564232), (22, 62331120), (24, 57136860), (27, 50788320), (30, 45709488), (32, 42852645), (33, 41554080), (36, 38091240), (40, 34282116), (44, 31165560), (45, 30472992), (48, 28568430), (54, 25394160), (55, 24932448), (60, 22854744), (66, 20777040), (72, 19045620), (80, 17141058), (81, 16929440), (88, 15582780), (90, 15236496), (96, 14284215), (99, 13851360), (108, 12697080), (110, 12466224), (120, 11427372), (132, 10388520), (135, 10157664), (144, 9522810), (160, 8570529), (162, 8464720), (165, 8310816), (176, 7791390), (180, 7618248), (198, 6925680), (216, 6348540), (220, 6233112), (240, 5713686), (264, 5194260), (270, 5078832), (288, 4761405), (297, 4617120), (324, 4232360), (330, 4155408), (352, 3895695), (360, 3809124), (396, 3462840), (405, 3385888), (432, 3174270), (440, 3116556), (480, 2856843), (495, 2770272), (528, 2597130), (540, 2539416), (594, 2308560), (648, 2116180), (660, 2077704), (720, 1904562), (792, 1731420), (810, 1692944), (864, 1587135), (880, 1558278), (891, 1539040), (990, 1385136), (1056, 1298565), (1080, 1269708), (1188, 1154280), (1296, 1058090), (1320, 1038852), (1440, 952281), (1485, 923424), (1584, 865710), (1620, 846472), (1760, 779139), (1782, 769520), (1980, 692568), (2160, 634854), (2376, 577140), (2592, 529045), (2640, 519426), (2970, 461712), (3168, 432855), (3240, 423236), (3564, 384760), (3960, 346284), (4320, 317427), (4455, 307808), (4752, 288570), (5280, 259713), (5940, 230856), (6480, 211618), (7128, 192380), (7920, 173142), (8910, 153904), (9504, 144285), (9619, 142560), (11880, 115428), (12960, 105809), (14256, 96190), (15840, 86571), (17820, 76952), (19238, 71280), (23760, 57714), (28512, 48095), (28857, 47520), (35640, 38476)]