27681467040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{37039}}^1$

素因数の和:37236

約数の個数: 192

約数和(自身を含む): 97447795200

約数和(自身を除く): 69766328160

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, 173, 180, 216, 240, 270, 288, 346, 360, 432, 480, 519, 540, 692, 720, 864, 865, 1038, 1080, 1384, 1440, 1557, 1730, 2076, 2160, 2595, 2768, 3114, 3460, 4152, 4320, 4671, 5190, 5536, 6228, 6920, 7785, 8304, 9342, 10380, 12456, 13840, 15570, 16608, 18684, 20760, 23355, 24912, 27680, 31140, 37039, 37368, 41520, 46710, 49824, 62280, 74078, 74736, 83040, 93420, 111117, 124560, 148156, 149472, 185195, 186840, 222234, 249120, 296312, 333351, 370390, 373680, 444468, 555585, 592624, 666702, 740780, 747360, 888936, 1000053, 1111170, 1185248, 1333404, 1481560, 1666755, 1777872, 2000106, 2222340, 2666808, 2963120, 3333510, 3555744, 4000212, 4444680, 5000265, 5333616, 5926240, 6407747, 6667020, 8000424, 8889360, 10000530, 10667232, 12815494, 13334040, 16000848, 17778720, 19223241, 20001060, 25630988, 26668080, 32001696, 32038735, 38446482, 40002120, 51261976, 53336160, 57669723, 64077470, 76892964, 80004240, 96116205, 102523952, 115339446, 128154940, 153785928, 160008480, 173009169, 192232410, 205047904, 230678892, 256309880, 288348615, 307571856, 346018338, 384464820, 461357784, 512619760, 576697230, 615143712, 692036676, 768929640, 865045845, 922715568, 1025239520, 1153394460, 1384073352, 1537859280, 1730091690, 1845431136, 2306788920, 2768146704, 3075718560, 3460183380, 4613577840, 5536293408, 6920366760, 9227155680, 13840733520, 27681467040]

約数ペア:

[(1, 27681467040), (2, 13840733520), (3, 9227155680), (4, 6920366760), (5, 5536293408), (6, 4613577840), (8, 3460183380), (9, 3075718560), (10, 2768146704), (12, 2306788920), (15, 1845431136), (16, 1730091690), (18, 1537859280), (20, 1384073352), (24, 1153394460), (27, 1025239520), (30, 922715568), (32, 865045845), (36, 768929640), (40, 692036676), (45, 615143712), (48, 576697230), (54, 512619760), (60, 461357784), (72, 384464820), (80, 346018338), (90, 307571856), (96, 288348615), (108, 256309880), (120, 230678892), (135, 205047904), (144, 192232410), (160, 173009169), (173, 160008480), (180, 153785928), (216, 128154940), (240, 115339446), (270, 102523952), (288, 96116205), (346, 80004240), (360, 76892964), (432, 64077470), (480, 57669723), (519, 53336160), (540, 51261976), (692, 40002120), (720, 38446482), (864, 32038735), (865, 32001696), (1038, 26668080), (1080, 25630988), (1384, 20001060), (1440, 19223241), (1557, 17778720), (1730, 16000848), (2076, 13334040), (2160, 12815494), (2595, 10667232), (2768, 10000530), (3114, 8889360), (3460, 8000424), (4152, 6667020), (4320, 6407747), (4671, 5926240), (5190, 5333616), (5536, 5000265), (6228, 4444680), (6920, 4000212), (7785, 3555744), (8304, 3333510), (9342, 2963120), (10380, 2666808), (12456, 2222340), (13840, 2000106), (15570, 1777872), (16608, 1666755), (18684, 1481560), (20760, 1333404), (23355, 1185248), (24912, 1111170), (27680, 1000053), (31140, 888936), (37039, 747360), (37368, 740780), (41520, 666702), (46710, 592624), (49824, 555585), (62280, 444468), (74078, 373680), (74736, 370390), (83040, 333351), (93420, 296312), (111117, 249120), (124560, 222234), (148156, 186840), (149472, 185195)]