2140011888

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{2269}}^1$

素因数の和:2695

約数の個数: 120

約数和(自身を含む): 6449832720

約数和(自身を除く): 4309820832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 401, 588, 784, 802, 1176, 1203, 1604, 2269, 2352, 2406, 2807, 3208, 4538, 4812, 5614, 6416, 6807, 8421, 9076, 9624, 11228, 13614, 15883, 16842, 18152, 19248, 19649, 22456, 27228, 31766, 33684, 36304, 39298, 44912, 47649, 54456, 58947, 63532, 67368, 78596, 95298, 108912, 111181, 117894, 127064, 134736, 157192, 190596, 222362, 235788, 254128, 314384, 333543, 381192, 444724, 471576, 667086, 762384, 889448, 909869, 943152, 1334172, 1778896, 1819738, 2668344, 2729607, 3639476, 5336688, 5459214, 6369083, 7278952, 10918428, 12738166, 14557904, 19107249, 21836856, 25476332, 38214498, 43673712, 44583581, 50952664, 76428996, 89167162, 101905328, 133750743, 152857992, 178334324, 267501486, 305715984, 356668648, 535002972, 713337296, 1070005944, 2140011888]

約数ペア:

[(1, 2140011888), (2, 1070005944), (3, 713337296), (4, 535002972), (6, 356668648), (7, 305715984), (8, 267501486), (12, 178334324), (14, 152857992), (16, 133750743), (21, 101905328), (24, 89167162), (28, 76428996), (42, 50952664), (48, 44583581), (49, 43673712), (56, 38214498), (84, 25476332), (98, 21836856), (112, 19107249), (147, 14557904), (168, 12738166), (196, 10918428), (294, 7278952), (336, 6369083), (392, 5459214), (401, 5336688), (588, 3639476), (784, 2729607), (802, 2668344), (1176, 1819738), (1203, 1778896), (1604, 1334172), (2269, 943152), (2352, 909869), (2406, 889448), (2807, 762384), (3208, 667086), (4538, 471576), (4812, 444724), (5614, 381192), (6416, 333543), (6807, 314384), (8421, 254128), (9076, 235788), (9624, 222362), (11228, 190596), (13614, 157192), (15883, 134736), (16842, 127064), (18152, 117894), (19248, 111181), (19649, 108912), (22456, 95298), (27228, 78596), (31766, 67368), (33684, 63532), (36304, 58947), (39298, 54456), (44912, 47649)]