25623840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 92316672

約数和(自身を除く): 66692832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 211, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 422, 440, 460, 480, 506, 528, 552, 633, 660, 690, 736, 759, 844, 880, 920, 1012, 1055, 1056, 1104, 1265, 1266, 1320, 1380, 1518, 1688, 1760, 1840, 2024, 2110, 2208, 2321, 2530, 2532, 2640, 2760, 3036, 3165, 3376, 3680, 3795, 4048, 4220, 4642, 4853, 5060, 5064, 5280, 5520, 6072, 6330, 6752, 6963, 7590, 8096, 8440, 9284, 9706, 10120, 10128, 11040, 11605, 12144, 12660, 13926, 14559, 15180, 16880, 18568, 19412, 20240, 20256, 23210, 24265, 24288, 25320, 27852, 29118, 30360, 33760, 34815, 37136, 38824, 40480, 46420, 48530, 50640, 53383, 55704, 58236, 60720, 69630, 72795, 74272, 77648, 92840, 97060, 101280, 106766, 111408, 116472, 121440, 139260, 145590, 155296, 160149, 185680, 194120, 213532, 222816, 232944, 266915, 278520, 291180, 320298, 371360, 388240, 427064, 465888, 533830, 557040, 582360, 640596, 776480, 800745, 854128, 1067660, 1114080, 1164720, 1281192, 1601490, 1708256, 2135320, 2329440, 2562384, 3202980, 4270640, 5124768, 6405960, 8541280, 12811920, 25623840]

約数ペア:

[(1, 25623840), (2, 12811920), (3, 8541280), (4, 6405960), (5, 5124768), (6, 4270640), (8, 3202980), (10, 2562384), (11, 2329440), (12, 2135320), (15, 1708256), (16, 1601490), (20, 1281192), (22, 1164720), (23, 1114080), (24, 1067660), (30, 854128), (32, 800745), (33, 776480), (40, 640596), (44, 582360), (46, 557040), (48, 533830), (55, 465888), (60, 427064), (66, 388240), (69, 371360), (80, 320298), (88, 291180), (92, 278520), (96, 266915), (110, 232944), (115, 222816), (120, 213532), (132, 194120), (138, 185680), (160, 160149), (165, 155296), (176, 145590), (184, 139260), (211, 121440), (220, 116472), (230, 111408), (240, 106766), (253, 101280), (264, 97060), (276, 92840), (330, 77648), (345, 74272), (352, 72795), (368, 69630), (422, 60720), (440, 58236), (460, 55704), (480, 53383), (506, 50640), (528, 48530), (552, 46420), (633, 40480), (660, 38824), (690, 37136), (736, 34815), (759, 33760), (844, 30360), (880, 29118), (920, 27852), (1012, 25320), (1055, 24288), (1056, 24265), (1104, 23210), (1265, 20256), (1266, 20240), (1320, 19412), (1380, 18568), (1518, 16880), (1688, 15180), (1760, 14559), (1840, 13926), (2024, 12660), (2110, 12144), (2208, 11605), (2321, 11040), (2530, 10128), (2532, 10120), (2640, 9706), (2760, 9284), (3036, 8440), (3165, 8096), (3376, 7590), (3680, 6963), (3795, 6752), (4048, 6330), (4220, 6072), (4642, 5520), (4853, 5280), (5060, 5064)]