2137216320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{247363}}^1$

素因数の和:247389

約数の個数: 112

約数和(自身を含む): 7539654720

約数和(自身を除く): 5402438400

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 247363, 494726, 742089, 989452, 1236815, 1484178, 1978904, 2226267, 2473630, 2968356, 3710445, 3957808, 4452534, 4947260, 5936712, 6678801, 7420890, 7915616, 8905068, 9894520, 11131335, 11873424, 13357602, 14841780, 15831232, 17810136, 19789040, 22262670, 23746848, 26715204, 29683560, 33394005, 35620272, 39578080, 44525340, 47493696, 53430408, 59367120, 66788010, 71240544, 79156160, 89050680, 106860816, 118734240, 133576020, 142481088, 178101360, 213721632, 237468480, 267152040, 356202720, 427443264, 534304080, 712405440, 1068608160, 2137216320]

約数ペア:

[(1, 2137216320), (2, 1068608160), (3, 712405440), (4, 534304080), (5, 427443264), (6, 356202720), (8, 267152040), (9, 237468480), (10, 213721632), (12, 178101360), (15, 142481088), (16, 133576020), (18, 118734240), (20, 106860816), (24, 89050680), (27, 79156160), (30, 71240544), (32, 66788010), (36, 59367120), (40, 53430408), (45, 47493696), (48, 44525340), (54, 39578080), (60, 35620272), (64, 33394005), (72, 29683560), (80, 26715204), (90, 23746848), (96, 22262670), (108, 19789040), (120, 17810136), (135, 15831232), (144, 14841780), (160, 13357602), (180, 11873424), (192, 11131335), (216, 9894520), (240, 8905068), (270, 7915616), (288, 7420890), (320, 6678801), (360, 5936712), (432, 4947260), (480, 4452534), (540, 3957808), (576, 3710445), (720, 2968356), (864, 2473630), (960, 2226267), (1080, 1978904), (1440, 1484178), (1728, 1236815), (2160, 989452), (2880, 742089), (4320, 494726), (8640, 247363)]