2247688320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68863}}^1$

素因数の和:68902

約数の個数: 128

約数和(自身を含む): 7586058240

約数和(自身を除く): 5338369920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 68863, 137726, 206589, 275452, 344315, 413178, 550904, 688630, 826356, 1032945, 1101808, 1170671, 1377260, 1652712, 2065890, 2203616, 2341342, 2754520, 3305424, 3512013, 4131780, 4407232, 4682684, 5509040, 5853355, 6610848, 7024026, 8263560, 8814464, 9365368, 11018080, 11706710, 13221696, 14048052, 16527120, 17560065, 18730736, 22036160, 23413420, 26443392, 28096104, 33054240, 35120130, 37461472, 44072320, 46826840, 56192208, 66108480, 70240260, 74922944, 93653680, 112384416, 132216960, 140480520, 149845888, 187307360, 224768832, 280961040, 374614720, 449537664, 561922080, 749229440, 1123844160, 2247688320]

約数ペア:

[(1, 2247688320), (2, 1123844160), (3, 749229440), (4, 561922080), (5, 449537664), (6, 374614720), (8, 280961040), (10, 224768832), (12, 187307360), (15, 149845888), (16, 140480520), (17, 132216960), (20, 112384416), (24, 93653680), (30, 74922944), (32, 70240260), (34, 66108480), (40, 56192208), (48, 46826840), (51, 44072320), (60, 37461472), (64, 35120130), (68, 33054240), (80, 28096104), (85, 26443392), (96, 23413420), (102, 22036160), (120, 18730736), (128, 17560065), (136, 16527120), (160, 14048052), (170, 13221696), (192, 11706710), (204, 11018080), (240, 9365368), (255, 8814464), (272, 8263560), (320, 7024026), (340, 6610848), (384, 5853355), (408, 5509040), (480, 4682684), (510, 4407232), (544, 4131780), (640, 3512013), (680, 3305424), (816, 2754520), (960, 2341342), (1020, 2203616), (1088, 2065890), (1360, 1652712), (1632, 1377260), (1920, 1170671), (2040, 1101808), (2176, 1032945), (2720, 826356), (3264, 688630), (4080, 550904), (5440, 413178), (6528, 344315), (8160, 275452), (10880, 206589), (16320, 137726), (32640, 68863)]