12568417920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38281}}^1$

素因数の和:38328

約数の個数: 256

約数和(自身を含む): 46857168000

約数和(自身を除く): 34288750080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 13680, 16416, 17280, 18240, 20520, 21888, 27360, 32832, 36480, 38281, 41040, 54720, 65664, 76562, 82080, 109440, 114843, 153124, 164160, 191405, 229686, 306248, 328320, 344529, 382810, 459372, 574215, 612496, 689058, 727339, 765620, 918744, 1033587, 1148430, 1224992, 1378116, 1454678, 1531240, 1722645, 1837488, 2067174, 2182017, 2296860, 2449984, 2756232, 2909356, 3062480, 3445290, 3636695, 3674976, 4134348, 4364034, 4593720, 4899968, 5167935, 5512464, 5818712, 6124960, 6546051, 6890580, 7273390, 7349952, 8268696, 8728068, 9187440, 10335870, 10910085, 11024928, 11637424, 12249920, 13092102, 13781160, 14546780, 14699904, 16537392, 17456136, 18374880, 19638153, 20671740, 21820170, 22049856, 23274848, 24499840, 26184204, 27562320, 29093560, 32730255, 33074784, 34912272, 36749760, 39276306, 41343480, 43640340, 44099712, 46549696, 52368408, 55124640, 58187120, 65460510, 66149568, 69824544, 73499520, 78552612, 82686960, 87280680, 93099392, 98190765, 104736816, 110249280, 116374240, 130921020, 132299136, 139649088, 157105224, 165373920, 174561360, 196381530, 209473632, 220498560, 232748480, 261842040, 279298176, 314210448, 330747840, 349122720, 392763060, 418947264, 465496960, 523684080, 628420896, 661495680, 698245440, 785526120, 837894528, 1047368160, 1256841792, 1396490880, 1571052240, 2094736320, 2513683584, 3142104480, 4189472640, 6284208960, 12568417920]

約数ペア:

[(1, 12568417920), (2, 6284208960), (3, 4189472640), (4, 3142104480), (5, 2513683584), (6, 2094736320), (8, 1571052240), (9, 1396490880), (10, 1256841792), (12, 1047368160), (15, 837894528), (16, 785526120), (18, 698245440), (19, 661495680), (20, 628420896), (24, 523684080), (27, 465496960), (30, 418947264), (32, 392763060), (36, 349122720), (38, 330747840), (40, 314210448), (45, 279298176), (48, 261842040), (54, 232748480), (57, 220498560), (60, 209473632), (64, 196381530), (72, 174561360), (76, 165373920), (80, 157105224), (90, 139649088), (95, 132299136), (96, 130921020), (108, 116374240), (114, 110249280), (120, 104736816), (128, 98190765), (135, 93099392), (144, 87280680), (152, 82686960), (160, 78552612), (171, 73499520), (180, 69824544), (190, 66149568), (192, 65460510), (216, 58187120), (228, 55124640), (240, 52368408), (270, 46549696), (285, 44099712), (288, 43640340), (304, 41343480), (320, 39276306), (342, 36749760), (360, 34912272), (380, 33074784), (384, 32730255), (432, 29093560), (456, 27562320), (480, 26184204), (513, 24499840), (540, 23274848), (570, 22049856), (576, 21820170), (608, 20671740), (640, 19638153), (684, 18374880), (720, 17456136), (760, 16537392), (855, 14699904), (864, 14546780), (912, 13781160), (960, 13092102), (1026, 12249920), (1080, 11637424), (1140, 11024928), (1152, 10910085), (1216, 10335870), (1368, 9187440), (1440, 8728068), (1520, 8268696), (1710, 7349952), (1728, 7273390), (1824, 6890580), (1920, 6546051), (2052, 6124960), (2160, 5818712), (2280, 5512464), (2432, 5167935), (2565, 4899968), (2736, 4593720), (2880, 4364034), (3040, 4134348), (3420, 3674976), (3456, 3636695), (3648, 3445290), (4104, 3062480), (4320, 2909356), (4560, 2756232), (5130, 2449984), (5472, 2296860), (5760, 2182017), (6080, 2067174), (6840, 1837488), (7296, 1722645), (8208, 1531240), (8640, 1454678), (9120, 1378116), (10260, 1224992), (10944, 1148430), (12160, 1033587), (13680, 918744), (16416, 765620), (17280, 727339), (18240, 689058), (20520, 612496), (21888, 574215), (27360, 459372), (32832, 382810), (36480, 344529), (38281, 328320), (41040, 306248), (54720, 229686), (65664, 191405), (76562, 164160), (82080, 153124), (109440, 114843)]