1201722480

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{8831}}^1$

素因数の和:8866

約数の個数: 240

約数和(自身を含む): 4783693824

約数和(自身を除く): 3581971344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3780, 3888, 4536, 4860, 5040, 5670, 6480, 6804, 7560, 8505, 8831, 9072, 9720, 11340, 13608, 15120, 17010, 17662, 19440, 22680, 26493, 27216, 34020, 35324, 44155, 45360, 52986, 61817, 68040, 70648, 79479, 88310, 105972, 123634, 132465, 136080, 141296, 158958, 176620, 185451, 211944, 238437, 247268, 264930, 309085, 317916, 353240, 370902, 397395, 423888, 476874, 494536, 529860, 556353, 618170, 635832, 706480, 715311, 741804, 794790, 927255, 953748, 989072, 1059720, 1112706, 1192185, 1236340, 1271664, 1430622, 1483608, 1589580, 1669059, 1854510, 1907496, 2119440, 2145933, 2225412, 2384370, 2472680, 2781765, 2861244, 2967216, 3179160, 3338118, 3576555, 3709020, 3814992, 4291866, 4450824, 4768740, 4945360, 5007177, 5563530, 5722488, 6358320, 6676236, 7153110, 7418040, 8345295, 8583732, 8901648, 9537480, 10014354, 10729665, 11127060, 11444976, 13352472, 14306220, 14836080, 15021531, 16690590, 17167464, 19074960, 20028708, 21459330, 22254120, 25035885, 26704944, 28612440, 30043062, 33381180, 34334928, 40057416, 42918660, 44508240, 50071770, 57224880, 60086124, 66762360, 75107655, 80114832, 85837320, 100143540, 120172248, 133524720, 150215310, 171674640, 200287080, 240344496, 300430620, 400574160, 600861240, 1201722480]

約数ペア:

[(1, 1201722480), (2, 600861240), (3, 400574160), (4, 300430620), (5, 240344496), (6, 200287080), (7, 171674640), (8, 150215310), (9, 133524720), (10, 120172248), (12, 100143540), (14, 85837320), (15, 80114832), (16, 75107655), (18, 66762360), (20, 60086124), (21, 57224880), (24, 50071770), (27, 44508240), (28, 42918660), (30, 40057416), (35, 34334928), (36, 33381180), (40, 30043062), (42, 28612440), (45, 26704944), (48, 25035885), (54, 22254120), (56, 21459330), (60, 20028708), (63, 19074960), (70, 17167464), (72, 16690590), (80, 15021531), (81, 14836080), (84, 14306220), (90, 13352472), (105, 11444976), (108, 11127060), (112, 10729665), (120, 10014354), (126, 9537480), (135, 8901648), (140, 8583732), (144, 8345295), (162, 7418040), (168, 7153110), (180, 6676236), (189, 6358320), (210, 5722488), (216, 5563530), (240, 5007177), (243, 4945360), (252, 4768740), (270, 4450824), (280, 4291866), (315, 3814992), (324, 3709020), (336, 3576555), (360, 3338118), (378, 3179160), (405, 2967216), (420, 2861244), (432, 2781765), (486, 2472680), (504, 2384370), (540, 2225412), (560, 2145933), (567, 2119440), (630, 1907496), (648, 1854510), (720, 1669059), (756, 1589580), (810, 1483608), (840, 1430622), (945, 1271664), (972, 1236340), (1008, 1192185), (1080, 1112706), (1134, 1059720), (1215, 989072), (1260, 953748), (1296, 927255), (1512, 794790), (1620, 741804), (1680, 715311), (1701, 706480), (1890, 635832), (1944, 618170), (2160, 556353), (2268, 529860), (2430, 494536), (2520, 476874), (2835, 423888), (3024, 397395), (3240, 370902), (3402, 353240), (3780, 317916), (3888, 309085), (4536, 264930), (4860, 247268), (5040, 238437), (5670, 211944), (6480, 185451), (6804, 176620), (7560, 158958), (8505, 141296), (8831, 136080), (9072, 132465), (9720, 123634), (11340, 105972), (13608, 88310), (15120, 79479), (17010, 70648), (17662, 68040), (19440, 61817), (22680, 52986), (26493, 45360), (27216, 44155), (34020, 35324)]