7319492040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{23743}}^1$

素因数の和:24131

約数の個数: 128

約数和(自身を含む): 25164840960

約数和(自身を除く): 17845348920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 367, 420, 734, 840, 1101, 1468, 1835, 2202, 2569, 2936, 3670, 4404, 5138, 5505, 7340, 7707, 8808, 10276, 11010, 12845, 14680, 15414, 20552, 22020, 23743, 25690, 30828, 38535, 44040, 47486, 51380, 61656, 71229, 77070, 94972, 102760, 118715, 142458, 154140, 166201, 189944, 237430, 284916, 308280, 332402, 356145, 474860, 498603, 569832, 664804, 712290, 831005, 949720, 997206, 1329608, 1424580, 1662010, 1994412, 2493015, 2849160, 3324020, 3988824, 4986030, 6648040, 8713681, 9972060, 17427362, 19944120, 26141043, 34854724, 43568405, 52282086, 60995767, 69709448, 87136810, 104564172, 121991534, 130705215, 174273620, 182987301, 209128344, 243983068, 261410430, 304978835, 348547240, 365974602, 487966136, 522820860, 609957670, 731949204, 914936505, 1045641720, 1219915340, 1463898408, 1829873010, 2439830680, 3659746020, 7319492040]

約数ペア:

[(1, 7319492040), (2, 3659746020), (3, 2439830680), (4, 1829873010), (5, 1463898408), (6, 1219915340), (7, 1045641720), (8, 914936505), (10, 731949204), (12, 609957670), (14, 522820860), (15, 487966136), (20, 365974602), (21, 348547240), (24, 304978835), (28, 261410430), (30, 243983068), (35, 209128344), (40, 182987301), (42, 174273620), (56, 130705215), (60, 121991534), (70, 104564172), (84, 87136810), (105, 69709448), (120, 60995767), (140, 52282086), (168, 43568405), (210, 34854724), (280, 26141043), (367, 19944120), (420, 17427362), (734, 9972060), (840, 8713681), (1101, 6648040), (1468, 4986030), (1835, 3988824), (2202, 3324020), (2569, 2849160), (2936, 2493015), (3670, 1994412), (4404, 1662010), (5138, 1424580), (5505, 1329608), (7340, 997206), (7707, 949720), (8808, 831005), (10276, 712290), (11010, 664804), (12845, 569832), (14680, 498603), (15414, 474860), (20552, 356145), (22020, 332402), (23743, 308280), (25690, 284916), (30828, 237430), (38535, 189944), (44040, 166201), (47486, 154140), (51380, 142458), (61656, 118715), (71229, 102760), (77070, 94972)]