2100520512

素因数分解:

$2^6\times 3^4\times {\mathrm{613}}^1\times {\mathrm{661}}^1$

素因数の和:1298

約数の個数: 140

約数和(自身を含む): 6246193756

約数和(自身を除く): 4145673244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 613, 648, 661, 864, 1226, 1296, 1322, 1728, 1839, 1983, 2452, 2592, 2644, 3678, 3966, 4904, 5184, 5288, 5517, 5949, 7356, 7932, 9808, 10576, 11034, 11898, 14712, 15864, 16551, 17847, 19616, 21152, 22068, 23796, 29424, 31728, 33102, 35694, 39232, 42304, 44136, 47592, 49653, 53541, 58848, 63456, 66204, 71388, 88272, 95184, 99306, 107082, 117696, 126912, 132408, 142776, 176544, 190368, 198612, 214164, 264816, 285552, 353088, 380736, 397224, 405193, 428328, 529632, 571104, 794448, 810386, 856656, 1059264, 1142208, 1215579, 1588896, 1620772, 1713312, 2431158, 3177792, 3241544, 3426624, 3646737, 4862316, 6483088, 7293474, 9724632, 10940211, 12966176, 14586948, 19449264, 21880422, 25932352, 29173896, 32820633, 38898528, 43760844, 58347792, 65641266, 77797056, 87521688, 116695584, 131282532, 175043376, 233391168, 262565064, 350086752, 525130128, 700173504, 1050260256, 2100520512]

約数ペア:

[(1, 2100520512), (2, 1050260256), (3, 700173504), (4, 525130128), (6, 350086752), (8, 262565064), (9, 233391168), (12, 175043376), (16, 131282532), (18, 116695584), (24, 87521688), (27, 77797056), (32, 65641266), (36, 58347792), (48, 43760844), (54, 38898528), (64, 32820633), (72, 29173896), (81, 25932352), (96, 21880422), (108, 19449264), (144, 14586948), (162, 12966176), (192, 10940211), (216, 9724632), (288, 7293474), (324, 6483088), (432, 4862316), (576, 3646737), (613, 3426624), (648, 3241544), (661, 3177792), (864, 2431158), (1226, 1713312), (1296, 1620772), (1322, 1588896), (1728, 1215579), (1839, 1142208), (1983, 1059264), (2452, 856656), (2592, 810386), (2644, 794448), (3678, 571104), (3966, 529632), (4904, 428328), (5184, 405193), (5288, 397224), (5517, 380736), (5949, 353088), (7356, 285552), (7932, 264816), (9808, 214164), (10576, 198612), (11034, 190368), (11898, 176544), (14712, 142776), (15864, 132408), (16551, 126912), (17847, 117696), (19616, 107082), (21152, 99306), (22068, 95184), (23796, 88272), (29424, 71388), (31728, 66204), (33102, 63456), (35694, 58848), (39232, 53541), (42304, 49653), (44136, 47592)]