1884524120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{145861}}^1$

素因数の和:145908

約数の個数: 64

約数和(自身を含む): 4725928800

約数和(自身を除く): 2841404680

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 6460, 12920, 145861, 291722, 583444, 729305, 1166888, 1458610, 2479637, 2771359, 2917220, 4959274, 5542718, 5834440, 9918548, 11085436, 12398185, 13856795, 19837096, 22170872, 24796370, 27713590, 47113103, 49592740, 55427180, 94226206, 99185480, 110854360, 188452412, 235565515, 376904824, 471131030, 942262060, 1884524120]

約数ペア:

[(1, 1884524120), (2, 942262060), (4, 471131030), (5, 376904824), (8, 235565515), (10, 188452412), (17, 110854360), (19, 99185480), (20, 94226206), (34, 55427180), (38, 49592740), (40, 47113103), (68, 27713590), (76, 24796370), (85, 22170872), (95, 19837096), (136, 13856795), (152, 12398185), (170, 11085436), (190, 9918548), (323, 5834440), (340, 5542718), (380, 4959274), (646, 2917220), (680, 2771359), (760, 2479637), (1292, 1458610), (1615, 1166888), (2584, 729305), (3230, 583444), (6460, 291722), (12920, 145861)]