142681483440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{46771}}^1$

素因数の和:47032

約数の個数: 240

約数和(自身を含む): 506664238080

約数和(自身を除く): 363982754640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 223, 228, 240, 285, 304, 342, 360, 380, 446, 456, 570, 669, 684, 720, 760, 855, 892, 912, 1115, 1140, 1338, 1368, 1520, 1710, 1784, 2007, 2230, 2280, 2676, 2736, 3345, 3420, 3568, 4014, 4237, 4460, 4560, 5352, 6690, 6840, 8028, 8474, 8920, 10035, 10704, 12711, 13380, 13680, 16056, 16948, 17840, 20070, 21185, 25422, 26760, 32112, 33896, 38133, 40140, 42370, 46771, 50844, 53520, 63555, 67792, 76266, 80280, 84740, 93542, 101688, 127110, 140313, 152532, 160560, 169480, 187084, 190665, 203376, 233855, 254220, 280626, 305064, 338960, 374168, 381330, 420939, 467710, 508440, 561252, 610128, 701565, 748336, 762660, 841878, 888649, 935420, 1016880, 1122504, 1403130, 1525320, 1683756, 1777298, 1870840, 2104695, 2245008, 2665947, 2806260, 3050640, 3367512, 3554596, 3741680, 4209390, 4443245, 5331894, 5612520, 6735024, 7109192, 7997841, 8418780, 8886490, 10429933, 10663788, 11225040, 13329735, 14218384, 15995682, 16837560, 17772980, 20859866, 21327576, 26659470, 31289799, 31991364, 33675120, 35545960, 39989205, 41719732, 42655152, 52149665, 53318940, 62579598, 63982728, 71091920, 79978410, 83439464, 93869397, 104299330, 106637880, 125159196, 127965456, 156448995, 159956820, 166878928, 187738794, 198168727, 208598660, 213275760, 250318392, 312897990, 319913640, 375477588, 396337454, 417197320, 469346985, 500636784, 594506181, 625795980, 639827280, 750955176, 792674908, 834394640, 938693970, 990843635, 1189012362, 1251591960, 1501910352, 1585349816, 1783518543, 1877387940, 1981687270, 2378024724, 2503183920, 2972530905, 3170699632, 3567037086, 3754775880, 3963374540, 4756049448, 5945061810, 7134074172, 7509551760, 7926749080, 8917592715, 9512098896, 11890123620, 14268148344, 15853498160, 17835185430, 23780247240, 28536296688, 35670370860, 47560494480, 71340741720, 142681483440]

約数ペア:

[(1, 142681483440), (2, 71340741720), (3, 47560494480), (4, 35670370860), (5, 28536296688), (6, 23780247240), (8, 17835185430), (9, 15853498160), (10, 14268148344), (12, 11890123620), (15, 9512098896), (16, 8917592715), (18, 7926749080), (19, 7509551760), (20, 7134074172), (24, 5945061810), (30, 4756049448), (36, 3963374540), (38, 3754775880), (40, 3567037086), (45, 3170699632), (48, 2972530905), (57, 2503183920), (60, 2378024724), (72, 1981687270), (76, 1877387940), (80, 1783518543), (90, 1585349816), (95, 1501910352), (114, 1251591960), (120, 1189012362), (144, 990843635), (152, 938693970), (171, 834394640), (180, 792674908), (190, 750955176), (223, 639827280), (228, 625795980), (240, 594506181), (285, 500636784), (304, 469346985), (342, 417197320), (360, 396337454), (380, 375477588), (446, 319913640), (456, 312897990), (570, 250318392), (669, 213275760), (684, 208598660), (720, 198168727), (760, 187738794), (855, 166878928), (892, 159956820), (912, 156448995), (1115, 127965456), (1140, 125159196), (1338, 106637880), (1368, 104299330), (1520, 93869397), (1710, 83439464), (1784, 79978410), (2007, 71091920), (2230, 63982728), (2280, 62579598), (2676, 53318940), (2736, 52149665), (3345, 42655152), (3420, 41719732), (3568, 39989205), (4014, 35545960), (4237, 33675120), (4460, 31991364), (4560, 31289799), (5352, 26659470), (6690, 21327576), (6840, 20859866), (8028, 17772980), (8474, 16837560), (8920, 15995682), (10035, 14218384), (10704, 13329735), (12711, 11225040), (13380, 10663788), (13680, 10429933), (16056, 8886490), (16948, 8418780), (17840, 7997841), (20070, 7109192), (21185, 6735024), (25422, 5612520), (26760, 5331894), (32112, 4443245), (33896, 4209390), (38133, 3741680), (40140, 3554596), (42370, 3367512), (46771, 3050640), (50844, 2806260), (53520, 2665947), (63555, 2245008), (67792, 2104695), (76266, 1870840), (80280, 1777298), (84740, 1683756), (93542, 1525320), (101688, 1403130), (127110, 1122504), (140313, 1016880), (152532, 935420), (160560, 888649), (169480, 841878), (187084, 762660), (190665, 748336), (203376, 701565), (233855, 610128), (254220, 561252), (280626, 508440), (305064, 467710), (338960, 420939), (374168, 381330)]