15666815562

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1319}}^1$

素因数の和:1508

約数の個数: 128

約数和(自身を含む): 35637719040

約数和(自身を除く): 19970903478

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 61, 69, 83, 102, 122, 138, 166, 183, 249, 366, 391, 498, 782, 1037, 1173, 1319, 1403, 1411, 1909, 2074, 2346, 2638, 2806, 2822, 3111, 3818, 3957, 4209, 4233, 5063, 5727, 6222, 7914, 8418, 8466, 10126, 11454, 15189, 22423, 23851, 30337, 30378, 32453, 44846, 47702, 60674, 64906, 67269, 71553, 80459, 86071, 91011, 97359, 109477, 116449, 134538, 143106, 160918, 172142, 182022, 194718, 218954, 232898, 241377, 258213, 328431, 349347, 482754, 515729, 516426, 656862, 698694, 1031458, 1367803, 1547187, 1850557, 1861109, 1979633, 2517971, 2735606, 3094374, 3701114, 3722218, 3959266, 4103409, 5035942, 5551671, 5583327, 5938899, 6678097, 7553913, 8206818, 11103342, 11166654, 11877798, 13356194, 15107826, 20034291, 31459469, 40068582, 42805507, 62918938, 85611014, 94378407, 113527649, 128416521, 153596231, 188756814, 227055298, 256833042, 307192462, 340582947, 460788693, 681165894, 921577386, 2611135927, 5222271854, 7833407781, 15666815562]

約数ペア:

[(1, 15666815562), (2, 7833407781), (3, 5222271854), (6, 2611135927), (17, 921577386), (23, 681165894), (34, 460788693), (46, 340582947), (51, 307192462), (61, 256833042), (69, 227055298), (83, 188756814), (102, 153596231), (122, 128416521), (138, 113527649), (166, 94378407), (183, 85611014), (249, 62918938), (366, 42805507), (391, 40068582), (498, 31459469), (782, 20034291), (1037, 15107826), (1173, 13356194), (1319, 11877798), (1403, 11166654), (1411, 11103342), (1909, 8206818), (2074, 7553913), (2346, 6678097), (2638, 5938899), (2806, 5583327), (2822, 5551671), (3111, 5035942), (3818, 4103409), (3957, 3959266), (4209, 3722218), (4233, 3701114), (5063, 3094374), (5727, 2735606), (6222, 2517971), (7914, 1979633), (8418, 1861109), (8466, 1850557), (10126, 1547187), (11454, 1367803), (15189, 1031458), (22423, 698694), (23851, 656862), (30337, 516426), (30378, 515729), (32453, 482754), (44846, 349347), (47702, 328431), (60674, 258213), (64906, 241377), (67269, 232898), (71553, 218954), (80459, 194718), (86071, 182022), (91011, 172142), (97359, 160918), (109477, 143106), (116449, 134538)]