2123197872480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{318523}}^1$

素因数の和:320090

約数の個数: 192

約数和(自身を含む): 7436031966720

約数和(自身を除く): 5312834094240

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, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 1543, 2160, 3086, 4320, 4629, 6172, 7715, 9258, 12344, 13887, 15430, 18516, 23145, 24688, 27774, 30860, 37032, 41661, 46290, 49376, 55548, 61720, 69435, 74064, 83322, 92580, 111096, 123440, 138870, 148128, 166644, 185160, 208305, 222192, 246880, 277740, 318523, 333288, 370320, 416610, 444384, 555480, 637046, 666576, 740640, 833220, 955569, 1110960, 1274092, 1333152, 1592615, 1666440, 1911138, 2221920, 2548184, 2866707, 3185230, 3332880, 3822276, 4777845, 5096368, 5733414, 6370460, 6665760, 7644552, 8600121, 9555690, 10192736, 11466828, 12740920, 14333535, 15289104, 17200242, 19111380, 22933656, 25481840, 28667070, 30578208, 34400484, 38222760, 43000605, 45867312, 50963680, 57334140, 68800968, 76445520, 86001210, 91734624, 114668280, 137601936, 152891040, 172002420, 229336560, 275203872, 344004840, 458673120, 491480989, 688009680, 982961978, 1376019360, 1474442967, 1965923956, 2457404945, 2948885934, 3931847912, 4423328901, 4914809890, 5897771868, 7372214835, 7863695824, 8846657802, 9829619780, 11795543736, 13269986703, 14744429670, 15727391648, 17693315604, 19659239560, 22116644505, 23591087472, 26539973406, 29488859340, 35386631208, 39318479120, 44233289010, 47182174944, 53079946812, 58977718680, 66349933515, 70773262416, 78636958240, 88466578020, 106159893624, 117955437360, 132699867030, 141546524832, 176933156040, 212319787248, 235910874720, 265399734060, 353866312080, 424639574496, 530799468120, 707732624160, 1061598936240, 2123197872480]

約数ペア:

[(1, 2123197872480), (2, 1061598936240), (3, 707732624160), (4, 530799468120), (5, 424639574496), (6, 353866312080), (8, 265399734060), (9, 235910874720), (10, 212319787248), (12, 176933156040), (15, 141546524832), (16, 132699867030), (18, 117955437360), (20, 106159893624), (24, 88466578020), (27, 78636958240), (30, 70773262416), (32, 66349933515), (36, 58977718680), (40, 53079946812), (45, 47182174944), (48, 44233289010), (54, 39318479120), (60, 35386631208), (72, 29488859340), (80, 26539973406), (90, 23591087472), (96, 22116644505), (108, 19659239560), (120, 17693315604), (135, 15727391648), (144, 14744429670), (160, 13269986703), (180, 11795543736), (216, 9829619780), (240, 8846657802), (270, 7863695824), (288, 7372214835), (360, 5897771868), (432, 4914809890), (480, 4423328901), (540, 3931847912), (720, 2948885934), (864, 2457404945), (1080, 1965923956), (1440, 1474442967), (1543, 1376019360), (2160, 982961978), (3086, 688009680), (4320, 491480989), (4629, 458673120), (6172, 344004840), (7715, 275203872), (9258, 229336560), (12344, 172002420), (13887, 152891040), (15430, 137601936), (18516, 114668280), (23145, 91734624), (24688, 86001210), (27774, 76445520), (30860, 68800968), (37032, 57334140), (41661, 50963680), (46290, 45867312), (49376, 43000605), (55548, 38222760), (61720, 34400484), (69435, 30578208), (74064, 28667070), (83322, 25481840), (92580, 22933656), (111096, 19111380), (123440, 17200242), (138870, 15289104), (148128, 14333535), (166644, 12740920), (185160, 11466828), (208305, 10192736), (222192, 9555690), (246880, 8600121), (277740, 7644552), (318523, 6665760), (333288, 6370460), (370320, 5733414), (416610, 5096368), (444384, 4777845), (555480, 3822276), (637046, 3332880), (666576, 3185230), (740640, 2866707), (833220, 2548184), (955569, 2221920), (1110960, 1911138), (1274092, 1666440), (1333152, 1592615)]