13909458960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{123049}}^1$

素因数の和:123225

約数の個数: 120

約数和(自身を含む): 47010514200

約数和(自身を除く): 33101055240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1256, 1413, 1570, 1884, 2355, 2512, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 7536, 9420, 11304, 12560, 14130, 18840, 22608, 28260, 37680, 56520, 113040, 123049, 246098, 369147, 492196, 615245, 738294, 984392, 1107441, 1230490, 1476588, 1845735, 1968784, 2214882, 2460980, 2953176, 3691470, 4429764, 4921960, 5537205, 5906352, 7382940, 8859528, 9843920, 11074410, 14765880, 17719056, 19318693, 22148820, 29531760, 38637386, 44297640, 57956079, 77274772, 88595280, 96593465, 115912158, 154549544, 173868237, 193186930, 231824316, 289780395, 309099088, 347736474, 386373860, 463648632, 579560790, 695472948, 772747720, 869341185, 927297264, 1159121580, 1390945896, 1545495440, 1738682370, 2318243160, 2781891792, 3477364740, 4636486320, 6954729480, 13909458960]

約数ペア:

[(1, 13909458960), (2, 6954729480), (3, 4636486320), (4, 3477364740), (5, 2781891792), (6, 2318243160), (8, 1738682370), (9, 1545495440), (10, 1390945896), (12, 1159121580), (15, 927297264), (16, 869341185), (18, 772747720), (20, 695472948), (24, 579560790), (30, 463648632), (36, 386373860), (40, 347736474), (45, 309099088), (48, 289780395), (60, 231824316), (72, 193186930), (80, 173868237), (90, 154549544), (120, 115912158), (144, 96593465), (157, 88595280), (180, 77274772), (240, 57956079), (314, 44297640), (360, 38637386), (471, 29531760), (628, 22148820), (720, 19318693), (785, 17719056), (942, 14765880), (1256, 11074410), (1413, 9843920), (1570, 8859528), (1884, 7382940), (2355, 5906352), (2512, 5537205), (2826, 4921960), (3140, 4429764), (3768, 3691470), (4710, 2953176), (5652, 2460980), (6280, 2214882), (7065, 1968784), (7536, 1845735), (9420, 1476588), (11304, 1230490), (12560, 1107441), (14130, 984392), (18840, 738294), (22608, 615245), (28260, 492196), (37680, 369147), (56520, 246098), (113040, 123049)]