24996989720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1598273}}^1$

素因数の和:1598324

約数の個数: 64

約数和(自身を含む): 62140893120

約数和(自身を除く): 37143903400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 7820, 15640, 1598273, 3196546, 6393092, 7991365, 12786184, 15982730, 27170641, 31965460, 36760279, 54341282, 63930920, 73520558, 108682564, 135853205, 147041116, 183801395, 217365128, 271706410, 294082232, 367602790, 543412820, 624924743, 735205580, 1086825640, 1249849486, 1470411160, 2499698972, 3124623715, 4999397944, 6249247430, 12498494860, 24996989720]

約数ペア:

[(1, 24996989720), (2, 12498494860), (4, 6249247430), (5, 4999397944), (8, 3124623715), (10, 2499698972), (17, 1470411160), (20, 1249849486), (23, 1086825640), (34, 735205580), (40, 624924743), (46, 543412820), (68, 367602790), (85, 294082232), (92, 271706410), (115, 217365128), (136, 183801395), (170, 147041116), (184, 135853205), (230, 108682564), (340, 73520558), (391, 63930920), (460, 54341282), (680, 36760279), (782, 31965460), (920, 27170641), (1564, 15982730), (1955, 12786184), (3128, 7991365), (3910, 6393092), (7820, 3196546), (15640, 1598273)]