15690532560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{3467}}^1$

素因数の和:3765

約数の個数: 160

約数和(自身を含む): 49384874880

約数和(自身を除く): 33694342320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 173, 218, 240, 327, 346, 436, 519, 545, 654, 692, 865, 872, 1038, 1090, 1308, 1384, 1635, 1730, 1744, 2076, 2180, 2595, 2616, 2768, 3270, 3460, 3467, 4152, 4360, 5190, 5232, 6540, 6920, 6934, 8304, 8720, 10380, 10401, 13080, 13840, 13868, 17335, 18857, 20760, 20802, 26160, 27736, 34670, 37714, 41520, 41604, 52005, 55472, 56571, 69340, 75428, 83208, 94285, 104010, 113142, 138680, 150856, 166416, 188570, 208020, 226284, 277360, 282855, 301712, 377140, 377903, 416040, 452568, 565710, 599791, 754280, 755806, 832080, 905136, 1131420, 1133709, 1199582, 1508560, 1511612, 1799373, 1889515, 2262840, 2267418, 2399164, 2998955, 3023224, 3598746, 3779030, 4525680, 4534836, 4798328, 5668545, 5997910, 6046448, 7197492, 7558060, 8996865, 9069672, 9596656, 11337090, 11995820, 14394984, 15116120, 17993730, 18139344, 22674180, 23991640, 28789968, 30232240, 35987460, 45348360, 47983280, 65377219, 71974920, 90696720, 130754438, 143949840, 196131657, 261508876, 326886095, 392263314, 523017752, 653772190, 784526628, 980658285, 1046035504, 1307544380, 1569053256, 1961316570, 2615088760, 3138106512, 3922633140, 5230177520, 7845266280, 15690532560]

約数ペア:

[(1, 15690532560), (2, 7845266280), (3, 5230177520), (4, 3922633140), (5, 3138106512), (6, 2615088760), (8, 1961316570), (10, 1569053256), (12, 1307544380), (15, 1046035504), (16, 980658285), (20, 784526628), (24, 653772190), (30, 523017752), (40, 392263314), (48, 326886095), (60, 261508876), (80, 196131657), (109, 143949840), (120, 130754438), (173, 90696720), (218, 71974920), (240, 65377219), (327, 47983280), (346, 45348360), (436, 35987460), (519, 30232240), (545, 28789968), (654, 23991640), (692, 22674180), (865, 18139344), (872, 17993730), (1038, 15116120), (1090, 14394984), (1308, 11995820), (1384, 11337090), (1635, 9596656), (1730, 9069672), (1744, 8996865), (2076, 7558060), (2180, 7197492), (2595, 6046448), (2616, 5997910), (2768, 5668545), (3270, 4798328), (3460, 4534836), (3467, 4525680), (4152, 3779030), (4360, 3598746), (5190, 3023224), (5232, 2998955), (6540, 2399164), (6920, 2267418), (6934, 2262840), (8304, 1889515), (8720, 1799373), (10380, 1511612), (10401, 1508560), (13080, 1199582), (13840, 1133709), (13868, 1131420), (17335, 905136), (18857, 832080), (20760, 755806), (20802, 754280), (26160, 599791), (27736, 565710), (34670, 452568), (37714, 416040), (41520, 377903), (41604, 377140), (52005, 301712), (55472, 282855), (56571, 277360), (69340, 226284), (75428, 208020), (83208, 188570), (94285, 166416), (104010, 150856), (113142, 138680)]