63392840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 174009600

約数和(自身を除く): 110616760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 37, 40, 56, 58, 70, 74, 116, 140, 145, 148, 185, 203, 211, 232, 259, 280, 290, 296, 370, 406, 422, 518, 580, 740, 812, 844, 1015, 1036, 1055, 1073, 1160, 1295, 1477, 1480, 1624, 1688, 2030, 2072, 2110, 2146, 2590, 2954, 4060, 4220, 4292, 5180, 5365, 5908, 6119, 7385, 7511, 7807, 8120, 8440, 8584, 10360, 10730, 11816, 12238, 14770, 15022, 15614, 21460, 24476, 29540, 30044, 30595, 31228, 37555, 39035, 42833, 42920, 48952, 54649, 59080, 60088, 61190, 62456, 75110, 78070, 85666, 109298, 122380, 150220, 156140, 171332, 214165, 218596, 226403, 244760, 273245, 300440, 312280, 342664, 428330, 437192, 452806, 546490, 856660, 905612, 1092980, 1132015, 1584821, 1713320, 1811224, 2185960, 2264030, 3169642, 4528060, 6339284, 7924105, 9056120, 12678568, 15848210, 31696420, 63392840]

約数ペア:

[(1, 63392840), (2, 31696420), (4, 15848210), (5, 12678568), (7, 9056120), (8, 7924105), (10, 6339284), (14, 4528060), (20, 3169642), (28, 2264030), (29, 2185960), (35, 1811224), (37, 1713320), (40, 1584821), (56, 1132015), (58, 1092980), (70, 905612), (74, 856660), (116, 546490), (140, 452806), (145, 437192), (148, 428330), (185, 342664), (203, 312280), (211, 300440), (232, 273245), (259, 244760), (280, 226403), (290, 218596), (296, 214165), (370, 171332), (406, 156140), (422, 150220), (518, 122380), (580, 109298), (740, 85666), (812, 78070), (844, 75110), (1015, 62456), (1036, 61190), (1055, 60088), (1073, 59080), (1160, 54649), (1295, 48952), (1477, 42920), (1480, 42833), (1624, 39035), (1688, 37555), (2030, 31228), (2072, 30595), (2110, 30044), (2146, 29540), (2590, 24476), (2954, 21460), (4060, 15614), (4220, 15022), (4292, 14770), (5180, 12238), (5365, 11816), (5908, 10730), (6119, 10360), (7385, 8584), (7511, 8440), (7807, 8120)]