31279164480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{101503}}^1$

素因数の和:101633

約数の個数: 168

約数和(自身を含む): 108593851392

約数和(自身を除く): 77314686912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 144, 160, 180, 192, 214, 240, 288, 320, 321, 360, 428, 480, 535, 576, 642, 720, 856, 960, 963, 1070, 1284, 1440, 1605, 1712, 1926, 2140, 2568, 2880, 3210, 3424, 3852, 4280, 4815, 5136, 6420, 6848, 7704, 8560, 9630, 10272, 12840, 15408, 17120, 19260, 20544, 25680, 30816, 34240, 38520, 51360, 61632, 77040, 101503, 102720, 154080, 203006, 304509, 308160, 406012, 507515, 609018, 812024, 913527, 1015030, 1218036, 1522545, 1624048, 1827054, 2030060, 2436072, 3045090, 3248096, 3654108, 4060120, 4567635, 4872144, 6090180, 6496192, 7308216, 8120240, 9135270, 9744288, 10860821, 12180360, 14616432, 16240480, 18270540, 19488576, 21721642, 24360720, 29232864, 32480960, 32582463, 36541080, 43443284, 48721440, 54304105, 58465728, 65164926, 73082160, 86886568, 97442880, 97747389, 108608210, 130329852, 146164320, 162912315, 173773136, 195494778, 217216420, 260659704, 292328640, 325824630, 347546272, 390989556, 434432840, 488736945, 521319408, 651649260, 695092544, 781979112, 868865680, 977473890, 1042638816, 1303298520, 1563958224, 1737731360, 1954947780, 2085277632, 2606597040, 3127916448, 3475462720, 3909895560, 5213194080, 6255832896, 7819791120, 10426388160, 15639582240, 31279164480]

約数ペア:

[(1, 31279164480), (2, 15639582240), (3, 10426388160), (4, 7819791120), (5, 6255832896), (6, 5213194080), (8, 3909895560), (9, 3475462720), (10, 3127916448), (12, 2606597040), (15, 2085277632), (16, 1954947780), (18, 1737731360), (20, 1563958224), (24, 1303298520), (30, 1042638816), (32, 977473890), (36, 868865680), (40, 781979112), (45, 695092544), (48, 651649260), (60, 521319408), (64, 488736945), (72, 434432840), (80, 390989556), (90, 347546272), (96, 325824630), (107, 292328640), (120, 260659704), (144, 217216420), (160, 195494778), (180, 173773136), (192, 162912315), (214, 146164320), (240, 130329852), (288, 108608210), (320, 97747389), (321, 97442880), (360, 86886568), (428, 73082160), (480, 65164926), (535, 58465728), (576, 54304105), (642, 48721440), (720, 43443284), (856, 36541080), (960, 32582463), (963, 32480960), (1070, 29232864), (1284, 24360720), (1440, 21721642), (1605, 19488576), (1712, 18270540), (1926, 16240480), (2140, 14616432), (2568, 12180360), (2880, 10860821), (3210, 9744288), (3424, 9135270), (3852, 8120240), (4280, 7308216), (4815, 6496192), (5136, 6090180), (6420, 4872144), (6848, 4567635), (7704, 4060120), (8560, 3654108), (9630, 3248096), (10272, 3045090), (12840, 2436072), (15408, 2030060), (17120, 1827054), (19260, 1624048), (20544, 1522545), (25680, 1218036), (30816, 1015030), (34240, 913527), (38520, 812024), (51360, 609018), (61632, 507515), (77040, 406012), (101503, 308160), (102720, 304509), (154080, 203006)]