11572610800

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{1999}}^1$

素因数の和:2411

約数の個数: 120

約数和(自身を含む): 28576296000

約数和(自身を除く): 17003685200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 353, 400, 410, 656, 706, 820, 1025, 1412, 1640, 1765, 1999, 2050, 2824, 3280, 3530, 3998, 4100, 5648, 7060, 7996, 8200, 8825, 9995, 14120, 14473, 15992, 16400, 17650, 19990, 28240, 28946, 31984, 35300, 39980, 49975, 57892, 70600, 72365, 79960, 81959, 99950, 115784, 141200, 144730, 159920, 163918, 199900, 231568, 289460, 327836, 361825, 399800, 409795, 578920, 655672, 705647, 723650, 799600, 819590, 1157840, 1311344, 1411294, 1447300, 1639180, 2048975, 2822588, 2894600, 3278360, 3528235, 4097950, 5645176, 5789200, 6556720, 7056470, 8195900, 11290352, 14112940, 16391800, 17641175, 28225880, 28931527, 32783600, 35282350, 56451760, 57863054, 70564700, 115726108, 141129400, 144657635, 231452216, 282258800, 289315270, 462904432, 578630540, 723288175, 1157261080, 1446576350, 2314522160, 2893152700, 5786305400, 11572610800]

約数ペア:

[(1, 11572610800), (2, 5786305400), (4, 2893152700), (5, 2314522160), (8, 1446576350), (10, 1157261080), (16, 723288175), (20, 578630540), (25, 462904432), (40, 289315270), (41, 282258800), (50, 231452216), (80, 144657635), (82, 141129400), (100, 115726108), (164, 70564700), (200, 57863054), (205, 56451760), (328, 35282350), (353, 32783600), (400, 28931527), (410, 28225880), (656, 17641175), (706, 16391800), (820, 14112940), (1025, 11290352), (1412, 8195900), (1640, 7056470), (1765, 6556720), (1999, 5789200), (2050, 5645176), (2824, 4097950), (3280, 3528235), (3530, 3278360), (3998, 2894600), (4100, 2822588), (5648, 2048975), (7060, 1639180), (7996, 1447300), (8200, 1411294), (8825, 1311344), (9995, 1157840), (14120, 819590), (14473, 799600), (15992, 723650), (16400, 705647), (17650, 655672), (19990, 578920), (28240, 409795), (28946, 399800), (31984, 361825), (35300, 327836), (39980, 289460), (49975, 231568), (57892, 199900), (70600, 163918), (72365, 159920), (79960, 144730), (81959, 141200), (99950, 115784)]