4920677960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{44203}}^1$

素因数の和:44259

約数の個数: 96

約数和(自身を含む): 12698925120

約数和(自身を除く): 7778247160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 121, 184, 220, 230, 242, 253, 440, 460, 484, 506, 605, 920, 968, 1012, 1210, 1265, 2024, 2420, 2530, 2783, 4840, 5060, 5566, 10120, 11132, 13915, 22264, 27830, 44203, 55660, 88406, 111320, 176812, 221015, 353624, 442030, 486233, 884060, 972466, 1016669, 1768120, 1944932, 2033338, 2431165, 3889864, 4066676, 4862330, 5083345, 5348563, 8133352, 9724660, 10166690, 10697126, 11183359, 19449320, 20333380, 21394252, 22366718, 26742815, 40666760, 42788504, 44733436, 53485630, 55916795, 89466872, 106971260, 111833590, 123016949, 213942520, 223667180, 246033898, 447334360, 492067796, 615084745, 984135592, 1230169490, 2460338980, 4920677960]

約数ペア:

[(1, 4920677960), (2, 2460338980), (4, 1230169490), (5, 984135592), (8, 615084745), (10, 492067796), (11, 447334360), (20, 246033898), (22, 223667180), (23, 213942520), (40, 123016949), (44, 111833590), (46, 106971260), (55, 89466872), (88, 55916795), (92, 53485630), (110, 44733436), (115, 42788504), (121, 40666760), (184, 26742815), (220, 22366718), (230, 21394252), (242, 20333380), (253, 19449320), (440, 11183359), (460, 10697126), (484, 10166690), (506, 9724660), (605, 8133352), (920, 5348563), (968, 5083345), (1012, 4862330), (1210, 4066676), (1265, 3889864), (2024, 2431165), (2420, 2033338), (2530, 1944932), (2783, 1768120), (4840, 1016669), (5060, 972466), (5566, 884060), (10120, 486233), (11132, 442030), (13915, 353624), (22264, 221015), (27830, 176812), (44203, 111320), (55660, 88406)]