16386613920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{242119}}^1$

素因数の和:242187

約数の個数: 144

約数和(自身を含む): 57109328640

約数和(自身を除く): 40722714720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 11280, 13536, 16920, 22560, 33840, 67680, 242119, 484238, 726357, 968476, 1210595, 1452714, 1936952, 2179071, 2421190, 2905428, 3631785, 3873904, 4358142, 4842380, 5810856, 7263570, 7747808, 8716284, 9684760, 10895355, 11379593, 11621712, 14527140, 17432568, 19369520, 21790710, 22759186, 23243424, 29054280, 34138779, 34865136, 38739040, 43581420, 45518372, 56897965, 58108560, 68277558, 69730272, 87162840, 91036744, 102416337, 113795930, 116217120, 136555116, 170693895, 174325680, 182073488, 204832674, 227591860, 273110232, 341387790, 348651360, 364146976, 409665348, 455183720, 512081685, 546220464, 682775580, 819330696, 910367440, 1024163370, 1092440928, 1365551160, 1638661392, 1820734880, 2048326740, 2731102320, 3277322784, 4096653480, 5462204640, 8193306960, 16386613920]

約数ペア:

[(1, 16386613920), (2, 8193306960), (3, 5462204640), (4, 4096653480), (5, 3277322784), (6, 2731102320), (8, 2048326740), (9, 1820734880), (10, 1638661392), (12, 1365551160), (15, 1092440928), (16, 1024163370), (18, 910367440), (20, 819330696), (24, 682775580), (30, 546220464), (32, 512081685), (36, 455183720), (40, 409665348), (45, 364146976), (47, 348651360), (48, 341387790), (60, 273110232), (72, 227591860), (80, 204832674), (90, 182073488), (94, 174325680), (96, 170693895), (120, 136555116), (141, 116217120), (144, 113795930), (160, 102416337), (180, 91036744), (188, 87162840), (235, 69730272), (240, 68277558), (282, 58108560), (288, 56897965), (360, 45518372), (376, 43581420), (423, 38739040), (470, 34865136), (480, 34138779), (564, 29054280), (705, 23243424), (720, 22759186), (752, 21790710), (846, 19369520), (940, 17432568), (1128, 14527140), (1410, 11621712), (1440, 11379593), (1504, 10895355), (1692, 9684760), (1880, 8716284), (2115, 7747808), (2256, 7263570), (2820, 5810856), (3384, 4842380), (3760, 4358142), (4230, 3873904), (4512, 3631785), (5640, 2905428), (6768, 2421190), (7520, 2179071), (8460, 1936952), (11280, 1452714), (13536, 1210595), (16920, 968476), (22560, 726357), (33840, 484238), (67680, 242119)]