507422880

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:482

約数の個数: 288

約数和(自身を含む): 1858042368

約数和(自身を除く): 1350619488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 243, 248, 270, 279, 288, 310, 324, 360, 372, 405, 421, 432, 465, 480, 486, 496, 540, 558, 620, 648, 720, 744, 810, 837, 842, 864, 930, 972, 992, 1080, 1116, 1215, 1240, 1263, 1296, 1395, 1440, 1488, 1620, 1674, 1684, 1860, 1944, 2105, 2160, 2232, 2430, 2480, 2511, 2526, 2592, 2790, 2976, 3240, 3348, 3368, 3720, 3789, 3888, 4185, 4210, 4320, 4464, 4860, 4960, 5022, 5052, 5580, 6315, 6480, 6696, 6736, 7440, 7533, 7578, 7776, 8370, 8420, 8928, 9720, 10044, 10104, 11160, 11367, 12555, 12630, 12960, 13051, 13392, 13472, 14880, 15066, 15156, 16740, 16840, 18945, 19440, 20088, 20208, 22320, 22734, 25110, 25260, 26102, 26784, 30132, 30312, 33480, 33680, 34101, 37665, 37890, 38880, 39153, 40176, 40416, 44640, 45468, 50220, 50520, 52204, 56835, 60264, 60624, 65255, 66960, 67360, 68202, 75330, 75780, 78306, 80352, 90936, 100440, 101040, 102303, 104408, 113670, 117459, 120528, 121248, 130510, 133920, 136404, 150660, 151560, 156612, 170505, 181872, 195765, 200880, 202080, 204606, 208816, 227340, 234918, 241056, 261020, 272808, 301320, 303120, 313224, 341010, 352377, 363744, 391530, 401760, 409212, 417632, 454680, 469836, 511515, 522040, 545616, 587295, 602640, 606240, 626448, 682020, 704754, 783060, 818424, 909360, 939672, 1023030, 1044080, 1057131, 1091232, 1174590, 1205280, 1252896, 1364040, 1409508, 1566120, 1636848, 1761885, 1818720, 1879344, 2046060, 2088160, 2114262, 2349180, 2728080, 2819016, 3132240, 3171393, 3273696, 3523770, 3758688, 4092120, 4228524, 4698360, 5285655, 5456160, 5638032, 6264480, 6342786, 7047540, 8184240, 8457048, 9396720, 10571310, 11276064, 12685572, 14095080, 15856965, 16368480, 16914096, 18793440, 21142620, 25371144, 28190160, 31713930, 33828192, 42285240, 50742288, 56380320, 63427860, 84570480, 101484576, 126855720, 169140960, 253711440, 507422880]

約数ペア:

[(1, 507422880), (2, 253711440), (3, 169140960), (4, 126855720), (5, 101484576), (6, 84570480), (8, 63427860), (9, 56380320), (10, 50742288), (12, 42285240), (15, 33828192), (16, 31713930), (18, 28190160), (20, 25371144), (24, 21142620), (27, 18793440), (30, 16914096), (31, 16368480), (32, 15856965), (36, 14095080), (40, 12685572), (45, 11276064), (48, 10571310), (54, 9396720), (60, 8457048), (62, 8184240), (72, 7047540), (80, 6342786), (81, 6264480), (90, 5638032), (93, 5456160), (96, 5285655), (108, 4698360), (120, 4228524), (124, 4092120), (135, 3758688), (144, 3523770), (155, 3273696), (160, 3171393), (162, 3132240), (180, 2819016), (186, 2728080), (216, 2349180), (240, 2114262), (243, 2088160), (248, 2046060), (270, 1879344), (279, 1818720), (288, 1761885), (310, 1636848), (324, 1566120), (360, 1409508), (372, 1364040), (405, 1252896), (421, 1205280), (432, 1174590), (465, 1091232), (480, 1057131), (486, 1044080), (496, 1023030), (540, 939672), (558, 909360), (620, 818424), (648, 783060), (720, 704754), (744, 682020), (810, 626448), (837, 606240), (842, 602640), (864, 587295), (930, 545616), (972, 522040), (992, 511515), (1080, 469836), (1116, 454680), (1215, 417632), (1240, 409212), (1263, 401760), (1296, 391530), (1395, 363744), (1440, 352377), (1488, 341010), (1620, 313224), (1674, 303120), (1684, 301320), (1860, 272808), (1944, 261020), (2105, 241056), (2160, 234918), (2232, 227340), (2430, 208816), (2480, 204606), (2511, 202080), (2526, 200880), (2592, 195765), (2790, 181872), (2976, 170505), (3240, 156612), (3348, 151560), (3368, 150660), (3720, 136404), (3789, 133920), (3888, 130510), (4185, 121248), (4210, 120528), (4320, 117459), (4464, 113670), (4860, 104408), (4960, 102303), (5022, 101040), (5052, 100440), (5580, 90936), (6315, 80352), (6480, 78306), (6696, 75780), (6736, 75330), (7440, 68202), (7533, 67360), (7578, 66960), (7776, 65255), (8370, 60624), (8420, 60264), (8928, 56835), (9720, 52204), (10044, 50520), (10104, 50220), (11160, 45468), (11367, 44640), (12555, 40416), (12630, 40176), (12960, 39153), (13051, 38880), (13392, 37890), (13472, 37665), (14880, 34101), (15066, 33680), (15156, 33480), (16740, 30312), (16840, 30132), (18945, 26784), (19440, 26102), (20088, 25260), (20208, 25110), (22320, 22734)]