1679973967840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{48386347}}^1$

素因数の和:48386400

約数の個数: 96

約数和(自身を含む): 4682250123264

約数和(自身を除く): 3002276155424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 17360, 34720, 48386347, 96772694, 193545388, 241931735, 338704429, 387090776, 483863470, 677408858, 774181552, 967726940, 1354817716, 1499976757, 1548363104, 1693522145, 1935453880, 2709635432, 2999953514, 3387044290, 3870907760, 5419270864, 5999907028, 6774088580, 7499883785, 7741815520, 10499837299, 10838541728, 11999814056, 13548177160, 14999767570, 20999674598, 23999628112, 27096354320, 29999535140, 41999349196, 47999256224, 52499186495, 54192708640, 59999070280, 83998698392, 104998372990, 119998140560, 167997396784, 209996745980, 239996281120, 335994793568, 419993491960, 839986983920, 1679973967840]

約数ペア:

[(1, 1679973967840), (2, 839986983920), (4, 419993491960), (5, 335994793568), (7, 239996281120), (8, 209996745980), (10, 167997396784), (14, 119998140560), (16, 104998372990), (20, 83998698392), (28, 59999070280), (31, 54192708640), (32, 52499186495), (35, 47999256224), (40, 41999349196), (56, 29999535140), (62, 27096354320), (70, 23999628112), (80, 20999674598), (112, 14999767570), (124, 13548177160), (140, 11999814056), (155, 10838541728), (160, 10499837299), (217, 7741815520), (224, 7499883785), (248, 6774088580), (280, 5999907028), (310, 5419270864), (434, 3870907760), (496, 3387044290), (560, 2999953514), (620, 2709635432), (868, 1935453880), (992, 1693522145), (1085, 1548363104), (1120, 1499976757), (1240, 1354817716), (1736, 967726940), (2170, 774181552), (2480, 677408858), (3472, 483863470), (4340, 387090776), (4960, 338704429), (6944, 241931735), (8680, 193545388), (17360, 96772694), (34720, 48386347)]