20151368712

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{170347}}^1$

素因数の和:170443

約数の個数: 96

約数和(自身を含む): 57400462080

約数和(自身を除く): 37249093368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 53, 62, 72, 93, 106, 124, 159, 186, 212, 248, 279, 318, 372, 424, 477, 558, 636, 744, 954, 1116, 1272, 1643, 1908, 2232, 3286, 3816, 4929, 6572, 9858, 13144, 14787, 19716, 29574, 39432, 59148, 118296, 170347, 340694, 511041, 681388, 1022082, 1362776, 1533123, 2044164, 3066246, 4088328, 5280757, 6132492, 9028391, 10561514, 12264984, 15842271, 18056782, 21123028, 27085173, 31684542, 36113564, 42246056, 47526813, 54170346, 63369084, 72227128, 81255519, 95053626, 108340692, 126738168, 162511038, 190107252, 216681384, 279880121, 325022076, 380214504, 559760242, 650044152, 839640363, 1119520484, 1679280726, 2239040968, 2518921089, 3358561452, 5037842178, 6717122904, 10075684356, 20151368712]

約数ペア:

[(1, 20151368712), (2, 10075684356), (3, 6717122904), (4, 5037842178), (6, 3358561452), (8, 2518921089), (9, 2239040968), (12, 1679280726), (18, 1119520484), (24, 839640363), (31, 650044152), (36, 559760242), (53, 380214504), (62, 325022076), (72, 279880121), (93, 216681384), (106, 190107252), (124, 162511038), (159, 126738168), (186, 108340692), (212, 95053626), (248, 81255519), (279, 72227128), (318, 63369084), (372, 54170346), (424, 47526813), (477, 42246056), (558, 36113564), (636, 31684542), (744, 27085173), (954, 21123028), (1116, 18056782), (1272, 15842271), (1643, 12264984), (1908, 10561514), (2232, 9028391), (3286, 6132492), (3816, 5280757), (4929, 4088328), (6572, 3066246), (9858, 2044164), (13144, 1533123), (14787, 1362776), (19716, 1022082), (29574, 681388), (39432, 511041), (59148, 340694), (118296, 170347)]