13553926020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269891}}^1$

素因数の和:269943

約数の個数: 120

約数和(自身を含む): 43890916608

約数和(自身を除く): 30336990588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2790, 3348, 4185, 5022, 5580, 8370, 10044, 12555, 16740, 25110, 50220, 269891, 539782, 809673, 1079564, 1349455, 1619346, 2429019, 2698910, 3238692, 4048365, 4858038, 5397820, 7287057, 8096730, 8366621, 9716076, 12145095, 14574114, 16193460, 16733242, 21861171, 24290190, 25099863, 29148228, 33466484, 36435285, 41833105, 43722342, 48580380, 50199726, 72870570, 75299589, 83666210, 87444684, 100399452, 109305855, 125499315, 145741140, 150599178, 167332420, 218611710, 225898767, 250998630, 301198356, 376497945, 437223420, 451797534, 501997260, 677696301, 752995890, 903595068, 1129493835, 1355392602, 1505991780, 2258987670, 2710785204, 3388481505, 4517975340, 6776963010, 13553926020]

約数ペア:

[(1, 13553926020), (2, 6776963010), (3, 4517975340), (4, 3388481505), (5, 2710785204), (6, 2258987670), (9, 1505991780), (10, 1355392602), (12, 1129493835), (15, 903595068), (18, 752995890), (20, 677696301), (27, 501997260), (30, 451797534), (31, 437223420), (36, 376497945), (45, 301198356), (54, 250998630), (60, 225898767), (62, 218611710), (81, 167332420), (90, 150599178), (93, 145741140), (108, 125499315), (124, 109305855), (135, 100399452), (155, 87444684), (162, 83666210), (180, 75299589), (186, 72870570), (270, 50199726), (279, 48580380), (310, 43722342), (324, 41833105), (372, 36435285), (405, 33466484), (465, 29148228), (540, 25099863), (558, 24290190), (620, 21861171), (810, 16733242), (837, 16193460), (930, 14574114), (1116, 12145095), (1395, 9716076), (1620, 8366621), (1674, 8096730), (1860, 7287057), (2511, 5397820), (2790, 4858038), (3348, 4048365), (4185, 3238692), (5022, 2698910), (5580, 2429019), (8370, 1619346), (10044, 1349455), (12555, 1079564), (16740, 809673), (25110, 539782), (50220, 269891)]