12893223840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{8011}}^1$

素因数の和:8515

約数の個数: 192

約数和(自身を含む): 46518312960

約数和(自身を除く): 33625089120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 479, 480, 560, 672, 840, 958, 1120, 1437, 1680, 1916, 2395, 2874, 3353, 3360, 3832, 4790, 5748, 6706, 7185, 7664, 8011, 9580, 10059, 11496, 13412, 14370, 15328, 16022, 16765, 19160, 20118, 22992, 24033, 26824, 28740, 32044, 33530, 38320, 40055, 40236, 45984, 48066, 50295, 53648, 56077, 57480, 64088, 67060, 76640, 80110, 80472, 96132, 100590, 107296, 112154, 114960, 120165, 128176, 134120, 160220, 160944, 168231, 192264, 201180, 224308, 229920, 240330, 256352, 268240, 280385, 320440, 321888, 336462, 384528, 402360, 448616, 480660, 536480, 560770, 640880, 672924, 769056, 804720, 841155, 897232, 961320, 1121540, 1281760, 1345848, 1609440, 1682310, 1794464, 1922640, 2243080, 2691696, 3364620, 3837269, 3845280, 4486160, 5383392, 6729240, 7674538, 8972320, 11511807, 13458480, 15349076, 19186345, 23023614, 26860883, 26916960, 30698152, 38372690, 46047228, 53721766, 57559035, 61396304, 76745380, 80582649, 92094456, 107443532, 115118070, 122792608, 134304415, 153490760, 161165298, 184188912, 214887064, 230236140, 268608830, 306981520, 322330596, 368377824, 402913245, 429774128, 460472280, 537217660, 613963040, 644661192, 805826490, 859548256, 920944560, 1074435320, 1289322384, 1611652980, 1841889120, 2148870640, 2578644768, 3223305960, 4297741280, 6446611920, 12893223840]

約数ペア:

[(1, 12893223840), (2, 6446611920), (3, 4297741280), (4, 3223305960), (5, 2578644768), (6, 2148870640), (7, 1841889120), (8, 1611652980), (10, 1289322384), (12, 1074435320), (14, 920944560), (15, 859548256), (16, 805826490), (20, 644661192), (21, 613963040), (24, 537217660), (28, 460472280), (30, 429774128), (32, 402913245), (35, 368377824), (40, 322330596), (42, 306981520), (48, 268608830), (56, 230236140), (60, 214887064), (70, 184188912), (80, 161165298), (84, 153490760), (96, 134304415), (105, 122792608), (112, 115118070), (120, 107443532), (140, 92094456), (160, 80582649), (168, 76745380), (210, 61396304), (224, 57559035), (240, 53721766), (280, 46047228), (336, 38372690), (420, 30698152), (479, 26916960), (480, 26860883), (560, 23023614), (672, 19186345), (840, 15349076), (958, 13458480), (1120, 11511807), (1437, 8972320), (1680, 7674538), (1916, 6729240), (2395, 5383392), (2874, 4486160), (3353, 3845280), (3360, 3837269), (3832, 3364620), (4790, 2691696), (5748, 2243080), (6706, 1922640), (7185, 1794464), (7664, 1682310), (8011, 1609440), (9580, 1345848), (10059, 1281760), (11496, 1121540), (13412, 961320), (14370, 897232), (15328, 841155), (16022, 804720), (16765, 769056), (19160, 672924), (20118, 640880), (22992, 560770), (24033, 536480), (26824, 480660), (28740, 448616), (32044, 402360), (33530, 384528), (38320, 336462), (40055, 321888), (40236, 320440), (45984, 280385), (48066, 268240), (50295, 256352), (53648, 240330), (56077, 229920), (57480, 224308), (64088, 201180), (67060, 192264), (76640, 168231), (80110, 160944), (80472, 160220), (96132, 134120), (100590, 128176), (107296, 120165), (112154, 114960)]