20087908001430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{953}}^1\times {\mathrm{60733}}^1$

素因数の和:62222

約数の個数: 128

約数和(自身を含む): 50460846815232

約数和(自身を除く): 30372938813802

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 503, 690, 953, 1006, 1509, 1906, 2515, 2859, 3018, 4765, 5030, 5718, 7545, 9530, 11569, 14295, 15090, 21919, 23138, 28590, 34707, 43838, 57845, 60733, 65757, 69414, 109595, 115690, 121466, 131514, 173535, 182199, 219190, 303665, 328785, 347070, 364398, 479359, 607330, 657570, 910995, 958718, 1396859, 1438077, 1821990, 2396795, 2793718, 2876154, 4190577, 4793590, 6984295, 7190385, 8381154, 11025257, 13968590, 14380770, 20952885, 22050514, 30548699, 33075771, 41905770, 55126285, 57878549, 61097398, 66151542, 91646097, 110252570, 115757098, 152743495, 165378855, 173635647, 183292194, 289392745, 305486990, 330757710, 347271294, 458230485, 578785490, 702620077, 868178235, 916460970, 1331206627, 1405240154, 1736356470, 2107860231, 2662413254, 3513100385, 3993619881, 4215720462, 6656033135, 7026200770, 7987239762, 10539301155, 13312066270, 19968099405, 21078602310, 29112910147, 39936198810, 58225820294, 87338730441, 145564550735, 174677460882, 291129101470, 436693652205, 669596933381, 873387304410, 1339193866762, 2008790800143, 3347984666905, 4017581600286, 6695969333810, 10043954000715, 20087908001430]

約数ペア:

[(1, 20087908001430), (2, 10043954000715), (3, 6695969333810), (5, 4017581600286), (6, 3347984666905), (10, 2008790800143), (15, 1339193866762), (23, 873387304410), (30, 669596933381), (46, 436693652205), (69, 291129101470), (115, 174677460882), (138, 145564550735), (230, 87338730441), (345, 58225820294), (503, 39936198810), (690, 29112910147), (953, 21078602310), (1006, 19968099405), (1509, 13312066270), (1906, 10539301155), (2515, 7987239762), (2859, 7026200770), (3018, 6656033135), (4765, 4215720462), (5030, 3993619881), (5718, 3513100385), (7545, 2662413254), (9530, 2107860231), (11569, 1736356470), (14295, 1405240154), (15090, 1331206627), (21919, 916460970), (23138, 868178235), (28590, 702620077), (34707, 578785490), (43838, 458230485), (57845, 347271294), (60733, 330757710), (65757, 305486990), (69414, 289392745), (109595, 183292194), (115690, 173635647), (121466, 165378855), (131514, 152743495), (173535, 115757098), (182199, 110252570), (219190, 91646097), (303665, 66151542), (328785, 61097398), (347070, 57878549), (364398, 55126285), (479359, 41905770), (607330, 33075771), (657570, 30548699), (910995, 22050514), (958718, 20952885), (1396859, 14380770), (1438077, 13968590), (1821990, 11025257), (2396795, 8381154), (2793718, 7190385), (2876154, 6984295), (4190577, 4793590)]