68768768880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{4548199}}^1$

素因数の和:4548228

約数の個数: 160

約数和(自身を含む): 270708864000

約数和(自身を除く): 201940095120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 4548199, 9096398, 13644597, 18192796, 22740995, 27289194, 31837393, 36385592, 40933791, 45481990, 54578388, 63674786, 68222985, 72771184, 81867582, 90963980, 95512179, 109156776, 122801373, 127349572, 136445970, 159186965, 163735164, 181927960, 191024358, 204668955, 218313552, 245602746, 254699144, 272891940, 286536537, 318373930, 327470328, 363855920, 382048716, 409337910, 477560895, 491205492, 509398288, 545783880, 573073074, 614006865, 636747860, 654940656, 764097432, 818675820, 859609611, 955121790, 982410984, 1091567760, 1146146148, 1228013730, 1273495720, 1432682685, 1528194864, 1637351640, 1719219222, 1910243580, 1964821968, 2292292296, 2456027460, 2546991440, 2865365370, 3274703280, 3438438444, 3820487160, 4298048055, 4584584592, 4912054920, 5730730740, 6876876888, 7640974320, 8596096110, 9824109840, 11461461480, 13753753776, 17192192220, 22922922960, 34384384440, 68768768880]

約数ペア:

[(1, 68768768880), (2, 34384384440), (3, 22922922960), (4, 17192192220), (5, 13753753776), (6, 11461461480), (7, 9824109840), (8, 8596096110), (9, 7640974320), (10, 6876876888), (12, 5730730740), (14, 4912054920), (15, 4584584592), (16, 4298048055), (18, 3820487160), (20, 3438438444), (21, 3274703280), (24, 2865365370), (27, 2546991440), (28, 2456027460), (30, 2292292296), (35, 1964821968), (36, 1910243580), (40, 1719219222), (42, 1637351640), (45, 1528194864), (48, 1432682685), (54, 1273495720), (56, 1228013730), (60, 1146146148), (63, 1091567760), (70, 982410984), (72, 955121790), (80, 859609611), (84, 818675820), (90, 764097432), (105, 654940656), (108, 636747860), (112, 614006865), (120, 573073074), (126, 545783880), (135, 509398288), (140, 491205492), (144, 477560895), (168, 409337910), (180, 382048716), (189, 363855920), (210, 327470328), (216, 318373930), (240, 286536537), (252, 272891940), (270, 254699144), (280, 245602746), (315, 218313552), (336, 204668955), (360, 191024358), (378, 181927960), (420, 163735164), (432, 159186965), (504, 136445970), (540, 127349572), (560, 122801373), (630, 109156776), (720, 95512179), (756, 90963980), (840, 81867582), (945, 72771184), (1008, 68222985), (1080, 63674786), (1260, 54578388), (1512, 45481990), (1680, 40933791), (1890, 36385592), (2160, 31837393), (2520, 27289194), (3024, 22740995), (3780, 18192796), (5040, 13644597), (7560, 9096398), (15120, 4548199)]