2472990663840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3877}}^1\times {\mathrm{69941}}^1$

素因数の和:73855

約数の個数: 192

約数和(自身を含む): 8202148698240

約数和(自身を除く): 5729158034400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 3877, 4560, 7754, 9120, 11631, 15508, 19385, 23262, 31016, 38770, 46524, 58155, 62032, 69941, 73663, 77540, 93048, 116310, 124064, 139882, 147326, 155080, 186096, 209823, 220989, 232620, 279764, 294652, 310160, 349705, 368315, 372192, 419646, 441978, 465240, 559528, 589304, 620320, 699410, 736630, 839292, 883956, 930480, 1049115, 1104945, 1119056, 1178608, 1328879, 1398820, 1473260, 1678584, 1767912, 1860960, 2098230, 2209890, 2238112, 2357216, 2657758, 2797640, 2946520, 3357168, 3535824, 3986637, 4196460, 4419780, 5315516, 5595280, 5893040, 6644395, 6714336, 7071648, 7973274, 8392920, 8839560, 10631032, 11190560, 11786080, 13288790, 15946548, 16785840, 17679120, 19933185, 21262064, 26577580, 31893096, 33571680, 35358240, 39866370, 42524128, 53155160, 63786192, 79732740, 106310320, 127572384, 159465480, 212620640, 271161257, 318930960, 542322514, 637861920, 813483771, 1084645028, 1355806285, 1626967542, 2169290056, 2711612570, 3253935084, 4067418855, 4338580112, 5152063883, 5423225140, 6507870168, 8134837710, 8677160224, 10304127766, 10846450280, 13015740336, 15456191649, 16269675420, 20608255532, 21692900560, 25760319415, 26031480672, 30912383298, 32539350840, 41216511064, 43385801120, 51520638830, 61824766596, 65078701680, 77280958245, 82433022128, 103041277660, 123649533192, 130157403360, 154561916490, 164866044256, 206082555320, 247299066384, 309123832980, 412165110640, 494598132768, 618247665960, 824330221280, 1236495331920, 2472990663840]

約数ペア:

[(1, 2472990663840), (2, 1236495331920), (3, 824330221280), (4, 618247665960), (5, 494598132768), (6, 412165110640), (8, 309123832980), (10, 247299066384), (12, 206082555320), (15, 164866044256), (16, 154561916490), (19, 130157403360), (20, 123649533192), (24, 103041277660), (30, 82433022128), (32, 77280958245), (38, 65078701680), (40, 61824766596), (48, 51520638830), (57, 43385801120), (60, 41216511064), (76, 32539350840), (80, 30912383298), (95, 26031480672), (96, 25760319415), (114, 21692900560), (120, 20608255532), (152, 16269675420), (160, 15456191649), (190, 13015740336), (228, 10846450280), (240, 10304127766), (285, 8677160224), (304, 8134837710), (380, 6507870168), (456, 5423225140), (480, 5152063883), (570, 4338580112), (608, 4067418855), (760, 3253935084), (912, 2711612570), (1140, 2169290056), (1520, 1626967542), (1824, 1355806285), (2280, 1084645028), (3040, 813483771), (3877, 637861920), (4560, 542322514), (7754, 318930960), (9120, 271161257), (11631, 212620640), (15508, 159465480), (19385, 127572384), (23262, 106310320), (31016, 79732740), (38770, 63786192), (46524, 53155160), (58155, 42524128), (62032, 39866370), (69941, 35358240), (73663, 33571680), (77540, 31893096), (93048, 26577580), (116310, 21262064), (124064, 19933185), (139882, 17679120), (147326, 16785840), (155080, 15946548), (186096, 13288790), (209823, 11786080), (220989, 11190560), (232620, 10631032), (279764, 8839560), (294652, 8392920), (310160, 7973274), (349705, 7071648), (368315, 6714336), (372192, 6644395), (419646, 5893040), (441978, 5595280), (465240, 5315516), (559528, 4419780), (589304, 4196460), (620320, 3986637), (699410, 3535824), (736630, 3357168), (839292, 2946520), (883956, 2797640), (930480, 2657758), (1049115, 2357216), (1104945, 2238112), (1119056, 2209890), (1178608, 2098230), (1328879, 1860960), (1398820, 1767912), (1473260, 1678584)]