8186153760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{9619}}^1$

素因数の和:9840

約数の個数: 192

約数和(自身を含む): 28799971200

約数和(自身を除く): 20613817440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 197, 216, 240, 270, 288, 360, 394, 432, 480, 540, 591, 720, 788, 864, 985, 1080, 1182, 1440, 1576, 1773, 1970, 2160, 2364, 2955, 3152, 3546, 3940, 4320, 4728, 5319, 5910, 6304, 7092, 7880, 8865, 9456, 9619, 10638, 11820, 14184, 15760, 17730, 18912, 19238, 21276, 23640, 26595, 28368, 28857, 31520, 35460, 38476, 42552, 47280, 48095, 53190, 56736, 57714, 70920, 76952, 85104, 86571, 94560, 96190, 106380, 115428, 141840, 144285, 153904, 170208, 173142, 192380, 212760, 230856, 259713, 283680, 288570, 307808, 346284, 384760, 425520, 432855, 461712, 519426, 577140, 692568, 769520, 851040, 865710, 923424, 1038852, 1154280, 1298565, 1385136, 1539040, 1731420, 1894943, 2077704, 2308560, 2597130, 2770272, 3462840, 3789886, 4155408, 4617120, 5194260, 5684829, 6925680, 7579772, 8310816, 9474715, 10388520, 11369658, 13851360, 15159544, 17054487, 18949430, 20777040, 22739316, 28424145, 30319088, 34108974, 37898860, 41554080, 45478632, 51163461, 56848290, 60638176, 68217948, 75797720, 85272435, 90957264, 102326922, 113696580, 136435896, 151595440, 170544870, 181914528, 204653844, 227393160, 255817305, 272871792, 303190880, 341089740, 409307688, 454786320, 511634610, 545743584, 682179480, 818615376, 909572640, 1023269220, 1364358960, 1637230752, 2046538440, 2728717920, 4093076880, 8186153760]

約数ペア:

[(1, 8186153760), (2, 4093076880), (3, 2728717920), (4, 2046538440), (5, 1637230752), (6, 1364358960), (8, 1023269220), (9, 909572640), (10, 818615376), (12, 682179480), (15, 545743584), (16, 511634610), (18, 454786320), (20, 409307688), (24, 341089740), (27, 303190880), (30, 272871792), (32, 255817305), (36, 227393160), (40, 204653844), (45, 181914528), (48, 170544870), (54, 151595440), (60, 136435896), (72, 113696580), (80, 102326922), (90, 90957264), (96, 85272435), (108, 75797720), (120, 68217948), (135, 60638176), (144, 56848290), (160, 51163461), (180, 45478632), (197, 41554080), (216, 37898860), (240, 34108974), (270, 30319088), (288, 28424145), (360, 22739316), (394, 20777040), (432, 18949430), (480, 17054487), (540, 15159544), (591, 13851360), (720, 11369658), (788, 10388520), (864, 9474715), (985, 8310816), (1080, 7579772), (1182, 6925680), (1440, 5684829), (1576, 5194260), (1773, 4617120), (1970, 4155408), (2160, 3789886), (2364, 3462840), (2955, 2770272), (3152, 2597130), (3546, 2308560), (3940, 2077704), (4320, 1894943), (4728, 1731420), (5319, 1539040), (5910, 1385136), (6304, 1298565), (7092, 1154280), (7880, 1038852), (8865, 923424), (9456, 865710), (9619, 851040), (10638, 769520), (11820, 692568), (14184, 577140), (15760, 519426), (17730, 461712), (18912, 432855), (19238, 425520), (21276, 384760), (23640, 346284), (26595, 307808), (28368, 288570), (28857, 283680), (31520, 259713), (35460, 230856), (38476, 212760), (42552, 192380), (47280, 173142), (48095, 170208), (53190, 153904), (56736, 144285), (57714, 141840), (70920, 115428), (76952, 106380), (85104, 96190), (86571, 94560)]