514051920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:912

約数の個数: 240

約数和(自身を含む): 1850214912

約数和(自身を除く): 1336162992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 243, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 486, 496, 540, 558, 620, 648, 720, 744, 810, 837, 853, 930, 972, 1080, 1116, 1215, 1240, 1296, 1395, 1488, 1620, 1674, 1706, 1860, 1944, 2160, 2232, 2430, 2480, 2511, 2559, 2790, 3240, 3348, 3412, 3720, 3888, 4185, 4265, 4464, 4860, 5022, 5118, 5580, 6480, 6696, 6824, 7440, 7533, 7677, 8370, 8530, 9720, 10044, 10236, 11160, 12555, 12795, 13392, 13648, 15066, 15354, 16740, 17060, 19440, 20088, 20472, 22320, 23031, 25110, 25590, 26443, 30132, 30708, 33480, 34120, 37665, 38385, 40176, 40944, 46062, 50220, 51180, 52886, 60264, 61416, 66960, 68240, 69093, 75330, 76770, 79329, 92124, 100440, 102360, 105772, 115155, 120528, 122832, 132215, 138186, 150660, 153540, 158658, 184248, 200880, 204720, 207279, 211544, 230310, 237987, 264430, 276372, 301320, 307080, 317316, 345465, 368496, 396645, 414558, 423088, 460620, 475974, 528860, 552744, 602640, 614160, 634632, 690930, 713961, 793290, 829116, 921240, 951948, 1036395, 1057720, 1105488, 1189935, 1269264, 1381860, 1427922, 1586580, 1658232, 1842480, 1903896, 2072790, 2115440, 2141883, 2379870, 2763720, 2855844, 3173160, 3316464, 3569805, 3807792, 4145580, 4283766, 4759740, 5527440, 5711688, 6346320, 6425649, 7139610, 8291160, 8567532, 9519480, 10709415, 11423376, 12851298, 14279220, 16582320, 17135064, 19038960, 21418830, 25702596, 28558440, 32128245, 34270128, 42837660, 51405192, 57116880, 64256490, 85675320, 102810384, 128512980, 171350640, 257025960, 514051920]

約数ペア:

[(1, 514051920), (2, 257025960), (3, 171350640), (4, 128512980), (5, 102810384), (6, 85675320), (8, 64256490), (9, 57116880), (10, 51405192), (12, 42837660), (15, 34270128), (16, 32128245), (18, 28558440), (20, 25702596), (24, 21418830), (27, 19038960), (30, 17135064), (31, 16582320), (36, 14279220), (40, 12851298), (45, 11423376), (48, 10709415), (54, 9519480), (60, 8567532), (62, 8291160), (72, 7139610), (80, 6425649), (81, 6346320), (90, 5711688), (93, 5527440), (108, 4759740), (120, 4283766), (124, 4145580), (135, 3807792), (144, 3569805), (155, 3316464), (162, 3173160), (180, 2855844), (186, 2763720), (216, 2379870), (240, 2141883), (243, 2115440), (248, 2072790), (270, 1903896), (279, 1842480), (310, 1658232), (324, 1586580), (360, 1427922), (372, 1381860), (405, 1269264), (432, 1189935), (465, 1105488), (486, 1057720), (496, 1036395), (540, 951948), (558, 921240), (620, 829116), (648, 793290), (720, 713961), (744, 690930), (810, 634632), (837, 614160), (853, 602640), (930, 552744), (972, 528860), (1080, 475974), (1116, 460620), (1215, 423088), (1240, 414558), (1296, 396645), (1395, 368496), (1488, 345465), (1620, 317316), (1674, 307080), (1706, 301320), (1860, 276372), (1944, 264430), (2160, 237987), (2232, 230310), (2430, 211544), (2480, 207279), (2511, 204720), (2559, 200880), (2790, 184248), (3240, 158658), (3348, 153540), (3412, 150660), (3720, 138186), (3888, 132215), (4185, 122832), (4265, 120528), (4464, 115155), (4860, 105772), (5022, 102360), (5118, 100440), (5580, 92124), (6480, 79329), (6696, 76770), (6824, 75330), (7440, 69093), (7533, 68240), (7677, 66960), (8370, 61416), (8530, 60264), (9720, 52886), (10044, 51180), (10236, 50220), (11160, 46062), (12555, 40944), (12795, 40176), (13392, 38385), (13648, 37665), (15066, 34120), (15354, 33480), (16740, 30708), (17060, 30132), (19440, 26443), (20088, 25590), (20472, 25110), (22320, 23031)]