24713089640

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{205463}}^1$

素因数の和:205602

約数の個数: 64

約数和(自身を含む): 57990159360

約数和(自身を除く): 33277069720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 97, 124, 155, 194, 248, 310, 388, 485, 620, 776, 970, 1240, 1940, 3007, 3880, 6014, 12028, 15035, 24056, 30070, 60140, 120280, 205463, 410926, 821852, 1027315, 1643704, 2054630, 4109260, 6369353, 8218520, 12738706, 19929911, 25477412, 31846765, 39859822, 50954824, 63693530, 79719644, 99649555, 127387060, 159439288, 199299110, 254774120, 398598220, 617827241, 797196440, 1235654482, 2471308964, 3089136205, 4942617928, 6178272410, 12356544820, 24713089640]

約数ペア:

[(1, 24713089640), (2, 12356544820), (4, 6178272410), (5, 4942617928), (8, 3089136205), (10, 2471308964), (20, 1235654482), (31, 797196440), (40, 617827241), (62, 398598220), (97, 254774120), (124, 199299110), (155, 159439288), (194, 127387060), (248, 99649555), (310, 79719644), (388, 63693530), (485, 50954824), (620, 39859822), (776, 31846765), (970, 25477412), (1240, 19929911), (1940, 12738706), (3007, 8218520), (3880, 6369353), (6014, 4109260), (12028, 2054630), (15035, 1643704), (24056, 1027315), (30070, 821852), (60140, 410926), (120280, 205463)]