1398075120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49789}}^1$

素因数の和:49824

約数の個数: 160

約数和(自身を含む): 5186126400

約数和(自身を除く): 3788051280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 49789, 99578, 149367, 199156, 248945, 298734, 398312, 448101, 497890, 597468, 647257, 746835, 796624, 896202, 995780, 1194936, 1294514, 1344303, 1493670, 1792404, 1941771, 1991560, 2240505, 2389872, 2589028, 2688606, 2987340, 3236285, 3584808, 3883542, 3983120, 4481010, 5178056, 5377212, 5825313, 5974680, 6472570, 6721515, 7169616, 7767084, 8962020, 9708855, 10356112, 10754424, 11650626, 11949360, 12945140, 13443030, 15534168, 17475939, 17924040, 19417710, 21508848, 23301252, 25890280, 26886060, 29126565, 31068336, 34951878, 35848080, 38835420, 46602504, 51780560, 53772120, 58253130, 69903756, 77670840, 87379695, 93205008, 107544240, 116506260, 139807512, 155341680, 174759390, 233012520, 279615024, 349518780, 466025040, 699037560, 1398075120]

約数ペア:

[(1, 1398075120), (2, 699037560), (3, 466025040), (4, 349518780), (5, 279615024), (6, 233012520), (8, 174759390), (9, 155341680), (10, 139807512), (12, 116506260), (13, 107544240), (15, 93205008), (16, 87379695), (18, 77670840), (20, 69903756), (24, 58253130), (26, 53772120), (27, 51780560), (30, 46602504), (36, 38835420), (39, 35848080), (40, 34951878), (45, 31068336), (48, 29126565), (52, 26886060), (54, 25890280), (60, 23301252), (65, 21508848), (72, 19417710), (78, 17924040), (80, 17475939), (90, 15534168), (104, 13443030), (108, 12945140), (117, 11949360), (120, 11650626), (130, 10754424), (135, 10356112), (144, 9708855), (156, 8962020), (180, 7767084), (195, 7169616), (208, 6721515), (216, 6472570), (234, 5974680), (240, 5825313), (260, 5377212), (270, 5178056), (312, 4481010), (351, 3983120), (360, 3883542), (390, 3584808), (432, 3236285), (468, 2987340), (520, 2688606), (540, 2589028), (585, 2389872), (624, 2240505), (702, 1991560), (720, 1941771), (780, 1792404), (936, 1493670), (1040, 1344303), (1080, 1294514), (1170, 1194936), (1404, 995780), (1560, 896202), (1755, 796624), (1872, 746835), (2160, 647257), (2340, 597468), (2808, 497890), (3120, 448101), (3510, 398312), (4680, 298734), (5616, 248945), (7020, 199156), (9360, 149367), (14040, 99578), (28080, 49789)]