63313756420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{12757}}^1$

素因数の和:13037

約数の個数: 96

約数和(自身を含む): 141460704000

約数和(自身を除く): 78146947580

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 199, 215, 290, 398, 430, 580, 796, 860, 995, 1247, 1990, 2494, 3980, 4988, 5771, 6235, 8557, 11542, 12470, 12757, 17114, 23084, 24940, 25514, 28855, 34228, 42785, 51028, 57710, 63785, 85570, 115420, 127570, 171140, 248153, 255140, 369953, 496306, 548551, 739906, 992612, 1097102, 1240765, 1479812, 1849765, 2194204, 2481530, 2538643, 2742755, 3699530, 4963060, 5077286, 5485510, 7399060, 10154572, 10971020, 12693215, 15907979, 25386430, 31815958, 50772860, 63631916, 73620647, 79539895, 109161649, 147241294, 159079790, 218323298, 294482588, 318159580, 368103235, 436646596, 545808245, 736206470, 1091616490, 1472412940, 2183232980, 3165687821, 6331375642, 12662751284, 15828439105, 31656878210, 63313756420]

約数ペア:

[(1, 63313756420), (2, 31656878210), (4, 15828439105), (5, 12662751284), (10, 6331375642), (20, 3165687821), (29, 2183232980), (43, 1472412940), (58, 1091616490), (86, 736206470), (116, 545808245), (145, 436646596), (172, 368103235), (199, 318159580), (215, 294482588), (290, 218323298), (398, 159079790), (430, 147241294), (580, 109161649), (796, 79539895), (860, 73620647), (995, 63631916), (1247, 50772860), (1990, 31815958), (2494, 25386430), (3980, 15907979), (4988, 12693215), (5771, 10971020), (6235, 10154572), (8557, 7399060), (11542, 5485510), (12470, 5077286), (12757, 4963060), (17114, 3699530), (23084, 2742755), (24940, 2538643), (25514, 2481530), (28855, 2194204), (34228, 1849765), (42785, 1479812), (51028, 1240765), (57710, 1097102), (63785, 992612), (85570, 739906), (115420, 548551), (127570, 496306), (171140, 369953), (248153, 255140)]