1902305280

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 224

約数和(自身を含む): 6185696544

約数和(自身を除く): 4283391264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 137, 160, 192, 226, 240, 256, 274, 320, 339, 384, 411, 452, 480, 512, 548, 565, 640, 678, 685, 768, 822, 904, 960, 1024, 1096, 1130, 1280, 1356, 1370, 1536, 1644, 1695, 1808, 1920, 2048, 2055, 2192, 2260, 2560, 2712, 2740, 3072, 3288, 3390, 3616, 3840, 4096, 4110, 4384, 4520, 5120, 5424, 5480, 6144, 6576, 6780, 7232, 7680, 8192, 8220, 8768, 9040, 10240, 10848, 10960, 12288, 13152, 13560, 14464, 15360, 15481, 16440, 17536, 18080, 20480, 21696, 21920, 24576, 26304, 27120, 28928, 30720, 30962, 32880, 35072, 36160, 40960, 43392, 43840, 46443, 52608, 54240, 57856, 61440, 61924, 65760, 70144, 72320, 77405, 86784, 87680, 92886, 105216, 108480, 115712, 122880, 123848, 131520, 140288, 144640, 154810, 173568, 175360, 185772, 210432, 216960, 231424, 232215, 247696, 263040, 280576, 289280, 309620, 347136, 350720, 371544, 420864, 433920, 462848, 464430, 495392, 526080, 561152, 578560, 619240, 694272, 701440, 743088, 841728, 867840, 925696, 928860, 990784, 1052160, 1122304, 1157120, 1238480, 1388544, 1402880, 1486176, 1683456, 1735680, 1857720, 1981568, 2104320, 2314240, 2476960, 2777088, 2805760, 2972352, 3366912, 3471360, 3715440, 3963136, 4208640, 4628480, 4953920, 5611520, 5944704, 6942720, 7430880, 7926272, 8417280, 9907840, 11889408, 13885440, 14861760, 15852544, 16834560, 19815680, 23778816, 29723520, 31705088, 39631360, 47557632, 59447040, 63410176, 79262720, 95115264, 118894080, 126820352, 158525440, 190230528, 237788160, 317050880, 380461056, 475576320, 634101760, 951152640, 1902305280]

約数ペア:

[(1, 1902305280), (2, 951152640), (3, 634101760), (4, 475576320), (5, 380461056), (6, 317050880), (8, 237788160), (10, 190230528), (12, 158525440), (15, 126820352), (16, 118894080), (20, 95115264), (24, 79262720), (30, 63410176), (32, 59447040), (40, 47557632), (48, 39631360), (60, 31705088), (64, 29723520), (80, 23778816), (96, 19815680), (113, 16834560), (120, 15852544), (128, 14861760), (137, 13885440), (160, 11889408), (192, 9907840), (226, 8417280), (240, 7926272), (256, 7430880), (274, 6942720), (320, 5944704), (339, 5611520), (384, 4953920), (411, 4628480), (452, 4208640), (480, 3963136), (512, 3715440), (548, 3471360), (565, 3366912), (640, 2972352), (678, 2805760), (685, 2777088), (768, 2476960), (822, 2314240), (904, 2104320), (960, 1981568), (1024, 1857720), (1096, 1735680), (1130, 1683456), (1280, 1486176), (1356, 1402880), (1370, 1388544), (1536, 1238480), (1644, 1157120), (1695, 1122304), (1808, 1052160), (1920, 990784), (2048, 928860), (2055, 925696), (2192, 867840), (2260, 841728), (2560, 743088), (2712, 701440), (2740, 694272), (3072, 619240), (3288, 578560), (3390, 561152), (3616, 526080), (3840, 495392), (4096, 464430), (4110, 462848), (4384, 433920), (4520, 420864), (5120, 371544), (5424, 350720), (5480, 347136), (6144, 309620), (6576, 289280), (6780, 280576), (7232, 263040), (7680, 247696), (8192, 232215), (8220, 231424), (8768, 216960), (9040, 210432), (10240, 185772), (10848, 175360), (10960, 173568), (12288, 154810), (13152, 144640), (13560, 140288), (14464, 131520), (15360, 123848), (15481, 122880), (16440, 115712), (17536, 108480), (18080, 105216), (20480, 92886), (21696, 87680), (21920, 86784), (24576, 77405), (26304, 72320), (27120, 70144), (28928, 65760), (30720, 61924), (30962, 61440), (32880, 57856), (35072, 54240), (36160, 52608), (40960, 46443), (43392, 43840)]