12864617280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{235099}}^1$

素因数の和:235141

約数の個数: 168

約数和(自身を含む): 46578012000

約数和(自身を除く): 33713394720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 54720, 235099, 470198, 705297, 940396, 1175495, 1410594, 1880792, 2115891, 2350990, 2821188, 3526485, 3761584, 4231782, 4466881, 4701980, 5642376, 7052970, 7523168, 8463564, 8933762, 9403960, 10579455, 11284752, 13400643, 14105940, 15046336, 16927128, 17867524, 18807920, 21158910, 22334405, 22569504, 26801286, 28211880, 33854256, 35735048, 37615840, 40201929, 42317820, 44668810, 45139008, 53602572, 56423760, 67003215, 67708512, 71470096, 75231680, 80403858, 84635640, 89337620, 107205144, 112847520, 134006430, 135417024, 142940192, 160807716, 169271280, 178675240, 201009645, 214410288, 225695040, 268012860, 285880384, 321615432, 338542560, 357350480, 402019290, 428820576, 536025720, 643230864, 677085120, 714700960, 804038580, 857641152, 1072051440, 1286461728, 1429401920, 1608077160, 2144102880, 2572923456, 3216154320, 4288205760, 6432308640, 12864617280]

約数ペア:

[(1, 12864617280), (2, 6432308640), (3, 4288205760), (4, 3216154320), (5, 2572923456), (6, 2144102880), (8, 1608077160), (9, 1429401920), (10, 1286461728), (12, 1072051440), (15, 857641152), (16, 804038580), (18, 714700960), (19, 677085120), (20, 643230864), (24, 536025720), (30, 428820576), (32, 402019290), (36, 357350480), (38, 338542560), (40, 321615432), (45, 285880384), (48, 268012860), (57, 225695040), (60, 214410288), (64, 201009645), (72, 178675240), (76, 169271280), (80, 160807716), (90, 142940192), (95, 135417024), (96, 134006430), (114, 112847520), (120, 107205144), (144, 89337620), (152, 84635640), (160, 80403858), (171, 75231680), (180, 71470096), (190, 67708512), (192, 67003215), (228, 56423760), (240, 53602572), (285, 45139008), (288, 44668810), (304, 42317820), (320, 40201929), (342, 37615840), (360, 35735048), (380, 33854256), (456, 28211880), (480, 26801286), (570, 22569504), (576, 22334405), (608, 21158910), (684, 18807920), (720, 17867524), (760, 16927128), (855, 15046336), (912, 14105940), (960, 13400643), (1140, 11284752), (1216, 10579455), (1368, 9403960), (1440, 8933762), (1520, 8463564), (1710, 7523168), (1824, 7052970), (2280, 5642376), (2736, 4701980), (2880, 4466881), (3040, 4231782), (3420, 3761584), (3648, 3526485), (4560, 2821188), (5472, 2350990), (6080, 2115891), (6840, 1880792), (9120, 1410594), (10944, 1175495), (13680, 940396), (18240, 705297), (27360, 470198), (54720, 235099)]