2467921320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^2\times {\mathrm{577}}^1$

素因数の和:812

約数の個数: 144

約数和(自身を含む): 8109033660

約数和(自身を除く): 5641112340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 577, 654, 872, 981, 1090, 1154, 1308, 1635, 1731, 1962, 2180, 2308, 2616, 2885, 3270, 3462, 3924, 4360, 4616, 4905, 5193, 5770, 6540, 6924, 7848, 8655, 9810, 10386, 11540, 11881, 13080, 13848, 17310, 19620, 20772, 23080, 23762, 25965, 34620, 35643, 39240, 41544, 47524, 51930, 59405, 62893, 69240, 71286, 95048, 103860, 106929, 118810, 125786, 142572, 178215, 188679, 207720, 213858, 237620, 251572, 285144, 314465, 356430, 377358, 427716, 475240, 503144, 534645, 566037, 628930, 712860, 754716, 855432, 943395, 1069290, 1132074, 1257860, 1425720, 1509432, 1886790, 2138580, 2264148, 2515720, 2830185, 3773580, 4277160, 4528296, 5660370, 6855337, 7547160, 11320740, 13710674, 20566011, 22641480, 27421348, 34276685, 41132022, 54842696, 61698033, 68553370, 82264044, 102830055, 123396066, 137106740, 164528088, 205660110, 246792132, 274213480, 308490165, 411320220, 493584264, 616980330, 822640440, 1233960660, 2467921320]

約数ペア:

[(1, 2467921320), (2, 1233960660), (3, 822640440), (4, 616980330), (5, 493584264), (6, 411320220), (8, 308490165), (9, 274213480), (10, 246792132), (12, 205660110), (15, 164528088), (18, 137106740), (20, 123396066), (24, 102830055), (30, 82264044), (36, 68553370), (40, 61698033), (45, 54842696), (60, 41132022), (72, 34276685), (90, 27421348), (109, 22641480), (120, 20566011), (180, 13710674), (218, 11320740), (327, 7547160), (360, 6855337), (436, 5660370), (545, 4528296), (577, 4277160), (654, 3773580), (872, 2830185), (981, 2515720), (1090, 2264148), (1154, 2138580), (1308, 1886790), (1635, 1509432), (1731, 1425720), (1962, 1257860), (2180, 1132074), (2308, 1069290), (2616, 943395), (2885, 855432), (3270, 754716), (3462, 712860), (3924, 628930), (4360, 566037), (4616, 534645), (4905, 503144), (5193, 475240), (5770, 427716), (6540, 377358), (6924, 356430), (7848, 314465), (8655, 285144), (9810, 251572), (10386, 237620), (11540, 213858), (11881, 207720), (13080, 188679), (13848, 178215), (17310, 142572), (19620, 125786), (20772, 118810), (23080, 106929), (23762, 103860), (25965, 95048), (34620, 71286), (35643, 69240), (39240, 62893), (41544, 59405), (47524, 51930)]