15679778880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{4969}}^1$

素因数の和:5181

約数の個数: 224

約数和(自身を含む): 52716988800

約数和(自身を除く): 37037209920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 173, 190, 192, 228, 240, 285, 304, 320, 346, 380, 456, 480, 519, 570, 608, 692, 760, 865, 912, 960, 1038, 1140, 1216, 1384, 1520, 1730, 1824, 2076, 2280, 2595, 2768, 3040, 3287, 3460, 3648, 4152, 4560, 4969, 5190, 5536, 6080, 6574, 6920, 8304, 9120, 9861, 9938, 10380, 11072, 13148, 13840, 14907, 16435, 16608, 18240, 19722, 19876, 20760, 24845, 26296, 27680, 29814, 32870, 33216, 39444, 39752, 41520, 49305, 49690, 52592, 55360, 59628, 65740, 74535, 78888, 79504, 83040, 94411, 98610, 99380, 105184, 119256, 131480, 149070, 157776, 159008, 166080, 188822, 197220, 198760, 210368, 238512, 262960, 283233, 298140, 315552, 318016, 377644, 394440, 397520, 472055, 477024, 525920, 566466, 596280, 631104, 755288, 788880, 795040, 859637, 944110, 954048, 1051840, 1132932, 1192560, 1416165, 1510576, 1577760, 1590080, 1719274, 1888220, 2265864, 2385120, 2578911, 2832330, 3021152, 3155520, 3438548, 3776440, 4298185, 4531728, 4770240, 5157822, 5664660, 6042304, 6877096, 7552880, 8596370, 9063456, 10315644, 11329320, 12894555, 13754192, 15105760, 16333103, 17192740, 18126912, 20631288, 22658640, 25789110, 27508384, 30211520, 32666206, 34385480, 41262576, 45317280, 48999309, 51578220, 55016768, 65332412, 68770960, 81665515, 82525152, 90634560, 97998618, 103156440, 130664824, 137541920, 163331030, 165050304, 195997236, 206312880, 244996545, 261329648, 275083840, 326662060, 391994472, 412625760, 489993090, 522659296, 653324120, 783988944, 825251520, 979986180, 1045318592, 1306648240, 1567977888, 1959972360, 2613296480, 3135955776, 3919944720, 5226592960, 7839889440, 15679778880]

約数ペア:

[(1, 15679778880), (2, 7839889440), (3, 5226592960), (4, 3919944720), (5, 3135955776), (6, 2613296480), (8, 1959972360), (10, 1567977888), (12, 1306648240), (15, 1045318592), (16, 979986180), (19, 825251520), (20, 783988944), (24, 653324120), (30, 522659296), (32, 489993090), (38, 412625760), (40, 391994472), (48, 326662060), (57, 275083840), (60, 261329648), (64, 244996545), (76, 206312880), (80, 195997236), (95, 165050304), (96, 163331030), (114, 137541920), (120, 130664824), (152, 103156440), (160, 97998618), (173, 90634560), (190, 82525152), (192, 81665515), (228, 68770960), (240, 65332412), (285, 55016768), (304, 51578220), (320, 48999309), (346, 45317280), (380, 41262576), (456, 34385480), (480, 32666206), (519, 30211520), (570, 27508384), (608, 25789110), (692, 22658640), (760, 20631288), (865, 18126912), (912, 17192740), (960, 16333103), (1038, 15105760), (1140, 13754192), (1216, 12894555), (1384, 11329320), (1520, 10315644), (1730, 9063456), (1824, 8596370), (2076, 7552880), (2280, 6877096), (2595, 6042304), (2768, 5664660), (3040, 5157822), (3287, 4770240), (3460, 4531728), (3648, 4298185), (4152, 3776440), (4560, 3438548), (4969, 3155520), (5190, 3021152), (5536, 2832330), (6080, 2578911), (6574, 2385120), (6920, 2265864), (8304, 1888220), (9120, 1719274), (9861, 1590080), (9938, 1577760), (10380, 1510576), (11072, 1416165), (13148, 1192560), (13840, 1132932), (14907, 1051840), (16435, 954048), (16608, 944110), (18240, 859637), (19722, 795040), (19876, 788880), (20760, 755288), (24845, 631104), (26296, 596280), (27680, 566466), (29814, 525920), (32870, 477024), (33216, 472055), (39444, 397520), (39752, 394440), (41520, 377644), (49305, 318016), (49690, 315552), (52592, 298140), (55360, 283233), (59628, 262960), (65740, 238512), (74535, 210368), (78888, 198760), (79504, 197220), (83040, 188822), (94411, 166080), (98610, 159008), (99380, 157776), (105184, 149070), (119256, 131480)]