28527805440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11681}}^1$

素因数の和:11765

約数の個数: 264

約数和(自身を含む): 100721783448

約数和(自身を除く): 72193978008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 265, 288, 318, 320, 360, 384, 424, 477, 480, 512, 530, 576, 636, 640, 720, 768, 795, 848, 954, 960, 1024, 1060, 1152, 1272, 1280, 1440, 1536, 1590, 1696, 1908, 1920, 2120, 2304, 2385, 2544, 2560, 2880, 3072, 3180, 3392, 3816, 3840, 4240, 4608, 4770, 5088, 5120, 5760, 6360, 6784, 7632, 7680, 8480, 9216, 9540, 10176, 11520, 11681, 12720, 13568, 15264, 15360, 16960, 19080, 20352, 23040, 23362, 25440, 27136, 30528, 33920, 35043, 38160, 40704, 46080, 46724, 50880, 54272, 58405, 61056, 67840, 70086, 76320, 81408, 93448, 101760, 105129, 116810, 122112, 135680, 140172, 152640, 162816, 175215, 186896, 203520, 210258, 233620, 244224, 271360, 280344, 305280, 350430, 373792, 407040, 420516, 467240, 488448, 525645, 560688, 610560, 619093, 700860, 747584, 814080, 841032, 934480, 1051290, 1121376, 1221120, 1238186, 1401720, 1495168, 1682064, 1857279, 1868960, 2102580, 2242752, 2442240, 2476372, 2803440, 2990336, 3095465, 3364128, 3714558, 3737920, 4205160, 4485504, 4952744, 5571837, 5606880, 5980672, 6190930, 6728256, 7429116, 7475840, 8410320, 8971008, 9286395, 9905488, 11143674, 11213760, 11961344, 12381860, 13456512, 14858232, 14951680, 16820640, 17942016, 18572790, 19810976, 22287348, 22427520, 24763720, 26913024, 27859185, 29716464, 29903360, 33641280, 35884032, 37145580, 39621952, 44574696, 44855040, 49527440, 53826048, 55718370, 59432928, 59806720, 67282560, 74291160, 79243904, 89149392, 89710080, 99054880, 107652096, 111436740, 118865856, 134565120, 148582320, 158487808, 178298784, 179420160, 198109760, 222873480, 237731712, 269130240, 297164640, 316975616, 356597568, 396219520, 445746960, 475463424, 538260480, 594329280, 633951232, 713195136, 792439040, 891493920, 950926848, 1188658560, 1426390272, 1584878080, 1782987840, 1901853696, 2377317120, 2852780544, 3169756160, 3565975680, 4754634240, 5705561088, 7131951360, 9509268480, 14263902720, 28527805440]

約数ペア:

[(1, 28527805440), (2, 14263902720), (3, 9509268480), (4, 7131951360), (5, 5705561088), (6, 4754634240), (8, 3565975680), (9, 3169756160), (10, 2852780544), (12, 2377317120), (15, 1901853696), (16, 1782987840), (18, 1584878080), (20, 1426390272), (24, 1188658560), (30, 950926848), (32, 891493920), (36, 792439040), (40, 713195136), (45, 633951232), (48, 594329280), (53, 538260480), (60, 475463424), (64, 445746960), (72, 396219520), (80, 356597568), (90, 316975616), (96, 297164640), (106, 269130240), (120, 237731712), (128, 222873480), (144, 198109760), (159, 179420160), (160, 178298784), (180, 158487808), (192, 148582320), (212, 134565120), (240, 118865856), (256, 111436740), (265, 107652096), (288, 99054880), (318, 89710080), (320, 89149392), (360, 79243904), (384, 74291160), (424, 67282560), (477, 59806720), (480, 59432928), (512, 55718370), (530, 53826048), (576, 49527440), (636, 44855040), (640, 44574696), (720, 39621952), (768, 37145580), (795, 35884032), (848, 33641280), (954, 29903360), (960, 29716464), (1024, 27859185), (1060, 26913024), (1152, 24763720), (1272, 22427520), (1280, 22287348), (1440, 19810976), (1536, 18572790), (1590, 17942016), (1696, 16820640), (1908, 14951680), (1920, 14858232), (2120, 13456512), (2304, 12381860), (2385, 11961344), (2544, 11213760), (2560, 11143674), (2880, 9905488), (3072, 9286395), (3180, 8971008), (3392, 8410320), (3816, 7475840), (3840, 7429116), (4240, 6728256), (4608, 6190930), (4770, 5980672), (5088, 5606880), (5120, 5571837), (5760, 4952744), (6360, 4485504), (6784, 4205160), (7632, 3737920), (7680, 3714558), (8480, 3364128), (9216, 3095465), (9540, 2990336), (10176, 2803440), (11520, 2476372), (11681, 2442240), (12720, 2242752), (13568, 2102580), (15264, 1868960), (15360, 1857279), (16960, 1682064), (19080, 1495168), (20352, 1401720), (23040, 1238186), (23362, 1221120), (25440, 1121376), (27136, 1051290), (30528, 934480), (33920, 841032), (35043, 814080), (38160, 747584), (40704, 700860), (46080, 619093), (46724, 610560), (50880, 560688), (54272, 525645), (58405, 488448), (61056, 467240), (67840, 420516), (70086, 407040), (76320, 373792), (81408, 350430), (93448, 305280), (101760, 280344), (105129, 271360), (116810, 244224), (122112, 233620), (135680, 210258), (140172, 203520), (152640, 186896), (162816, 175215)]