872635680

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{9619}}^1$

素因数の和:9653

約数の個数: 240

約数和(自身を含む): 3519996480

約数和(自身を除く): 2647360800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 9619, 10080, 11340, 12960, 15120, 18144, 19238, 22680, 28857, 30240, 38476, 45360, 48095, 57714, 67333, 76952, 86571, 90720, 96190, 115428, 134666, 144285, 153904, 173142, 192380, 201999, 230856, 259713, 269332, 288570, 307808, 336665, 346284, 384760, 403998, 432855, 461712, 519426, 538664, 577140, 605997, 673330, 692568, 769520, 779139, 807996, 865710, 923424, 1009995, 1038852, 1077328, 1154280, 1211994, 1298565, 1346660, 1385136, 1539040, 1558278, 1615992, 1731420, 1817991, 2019990, 2077704, 2154656, 2308560, 2423988, 2597130, 2693320, 2770272, 3029985, 3116556, 3231984, 3462840, 3635982, 3895695, 4039980, 4155408, 4617120, 4847976, 5194260, 5386640, 5453973, 6059970, 6233112, 6463968, 6925680, 7271964, 7791390, 8079960, 8310816, 9089955, 9695952, 10388520, 10773280, 10907946, 12119940, 12466224, 13851360, 14543928, 15582780, 16159920, 18179910, 19391904, 20777040, 21815892, 24239880, 24932448, 27269865, 29087856, 31165560, 32319840, 36359820, 41554080, 43631784, 48479760, 54539730, 58175712, 62331120, 72719640, 87263568, 96959520, 109079460, 124662240, 145439280, 174527136, 218158920, 290878560, 436317840, 872635680]

約数ペア:

[(1, 872635680), (2, 436317840), (3, 290878560), (4, 218158920), (5, 174527136), (6, 145439280), (7, 124662240), (8, 109079460), (9, 96959520), (10, 87263568), (12, 72719640), (14, 62331120), (15, 58175712), (16, 54539730), (18, 48479760), (20, 43631784), (21, 41554080), (24, 36359820), (27, 32319840), (28, 31165560), (30, 29087856), (32, 27269865), (35, 24932448), (36, 24239880), (40, 21815892), (42, 20777040), (45, 19391904), (48, 18179910), (54, 16159920), (56, 15582780), (60, 14543928), (63, 13851360), (70, 12466224), (72, 12119940), (80, 10907946), (81, 10773280), (84, 10388520), (90, 9695952), (96, 9089955), (105, 8310816), (108, 8079960), (112, 7791390), (120, 7271964), (126, 6925680), (135, 6463968), (140, 6233112), (144, 6059970), (160, 5453973), (162, 5386640), (168, 5194260), (180, 4847976), (189, 4617120), (210, 4155408), (216, 4039980), (224, 3895695), (240, 3635982), (252, 3462840), (270, 3231984), (280, 3116556), (288, 3029985), (315, 2770272), (324, 2693320), (336, 2597130), (360, 2423988), (378, 2308560), (405, 2154656), (420, 2077704), (432, 2019990), (480, 1817991), (504, 1731420), (540, 1615992), (560, 1558278), (567, 1539040), (630, 1385136), (648, 1346660), (672, 1298565), (720, 1211994), (756, 1154280), (810, 1077328), (840, 1038852), (864, 1009995), (945, 923424), (1008, 865710), (1080, 807996), (1120, 779139), (1134, 769520), (1260, 692568), (1296, 673330), (1440, 605997), (1512, 577140), (1620, 538664), (1680, 519426), (1890, 461712), (2016, 432855), (2160, 403998), (2268, 384760), (2520, 346284), (2592, 336665), (2835, 307808), (3024, 288570), (3240, 269332), (3360, 259713), (3780, 230856), (4320, 201999), (4536, 192380), (5040, 173142), (5670, 153904), (6048, 144285), (6480, 134666), (7560, 115428), (9072, 96190), (9619, 90720), (10080, 86571), (11340, 76952), (12960, 67333), (15120, 57714), (18144, 48095), (19238, 45360), (22680, 38476), (28857, 30240)]