12858251040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1543}}^1$

素因数の和:2213

約数の個数: 240

約数和(自身を含む): 45478939968

約数和(自身を除く): 32620688928

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 643, 648, 720, 810, 864, 1080, 1286, 1296, 1440, 1543, 1620, 1929, 2160, 2572, 2592, 3086, 3215, 3240, 3858, 4320, 4629, 5144, 5787, 6172, 6430, 6480, 7715, 7716, 9258, 9645, 10288, 11574, 12344, 12860, 12960, 13887, 15430, 15432, 17361, 18516, 19290, 20576, 23145, 23148, 24688, 25720, 27774, 28935, 30860, 30864, 34722, 37032, 38580, 41661, 46290, 46296, 49376, 51440, 52083, 55548, 57870, 61720, 61728, 69435, 69444, 74064, 77160, 83322, 86805, 92580, 92592, 102880, 104166, 111096, 115740, 123440, 124983, 138870, 138888, 148128, 154320, 166644, 173610, 185160, 185184, 208305, 208332, 222192, 231480, 246880, 249966, 260415, 277740, 277776, 308640, 333288, 347220, 370320, 416610, 416664, 444384, 462960, 499932, 520830, 555480, 555552, 624915, 666576, 694440, 740640, 833220, 833328, 925920, 992149, 999864, 1041660, 1110960, 1249830, 1333152, 1388880, 1666440, 1666656, 1984298, 1999728, 2083320, 2221920, 2499660, 2777760, 2976447, 3332880, 3968596, 3999456, 4166640, 4960745, 4999320, 5952894, 6665760, 7937192, 8333280, 8929341, 9921490, 9998640, 11905788, 14882235, 15874384, 17858682, 19842980, 19997280, 23811576, 26788023, 29764470, 31748768, 35717364, 39685960, 44646705, 47623152, 53576046, 59528940, 71434728, 79371920, 80364069, 89293410, 95246304, 107152092, 119057880, 133940115, 142869456, 158743840, 160728138, 178586820, 214304184, 238115760, 267880230, 285738912, 321456276, 357173640, 401820345, 428608368, 476231520, 535760460, 642912552, 714347280, 803640690, 857216736, 1071520920, 1285825104, 1428694560, 1607281380, 2143041840, 2571650208, 3214562760, 4286083680, 6429125520, 12858251040]

約数ペア:

[(1, 12858251040), (2, 6429125520), (3, 4286083680), (4, 3214562760), (5, 2571650208), (6, 2143041840), (8, 1607281380), (9, 1428694560), (10, 1285825104), (12, 1071520920), (15, 857216736), (16, 803640690), (18, 714347280), (20, 642912552), (24, 535760460), (27, 476231520), (30, 428608368), (32, 401820345), (36, 357173640), (40, 321456276), (45, 285738912), (48, 267880230), (54, 238115760), (60, 214304184), (72, 178586820), (80, 160728138), (81, 158743840), (90, 142869456), (96, 133940115), (108, 119057880), (120, 107152092), (135, 95246304), (144, 89293410), (160, 80364069), (162, 79371920), (180, 71434728), (216, 59528940), (240, 53576046), (270, 47623152), (288, 44646705), (324, 39685960), (360, 35717364), (405, 31748768), (432, 29764470), (480, 26788023), (540, 23811576), (643, 19997280), (648, 19842980), (720, 17858682), (810, 15874384), (864, 14882235), (1080, 11905788), (1286, 9998640), (1296, 9921490), (1440, 8929341), (1543, 8333280), (1620, 7937192), (1929, 6665760), (2160, 5952894), (2572, 4999320), (2592, 4960745), (3086, 4166640), (3215, 3999456), (3240, 3968596), (3858, 3332880), (4320, 2976447), (4629, 2777760), (5144, 2499660), (5787, 2221920), (6172, 2083320), (6430, 1999728), (6480, 1984298), (7715, 1666656), (7716, 1666440), (9258, 1388880), (9645, 1333152), (10288, 1249830), (11574, 1110960), (12344, 1041660), (12860, 999864), (12960, 992149), (13887, 925920), (15430, 833328), (15432, 833220), (17361, 740640), (18516, 694440), (19290, 666576), (20576, 624915), (23145, 555552), (23148, 555480), (24688, 520830), (25720, 499932), (27774, 462960), (28935, 444384), (30860, 416664), (30864, 416610), (34722, 370320), (37032, 347220), (38580, 333288), (41661, 308640), (46290, 277776), (46296, 277740), (49376, 260415), (51440, 249966), (52083, 246880), (55548, 231480), (57870, 222192), (61720, 208332), (61728, 208305), (69435, 185184), (69444, 185160), (74064, 173610), (77160, 166644), (83322, 154320), (86805, 148128), (92580, 138888), (92592, 138870), (102880, 124983), (104166, 123440), (111096, 115740)]