2320919920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1263

約数の個数: 160

約数和(自身を含む): 6251028480

約数和(自身を除く): 3930108560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 127, 152, 176, 190, 209, 220, 254, 304, 380, 418, 440, 508, 635, 760, 836, 880, 1016, 1045, 1093, 1270, 1397, 1520, 1672, 2032, 2090, 2186, 2413, 2540, 2794, 3344, 4180, 4372, 4826, 5080, 5465, 5588, 6985, 8360, 8744, 9652, 10160, 10930, 11176, 12023, 12065, 13970, 16720, 17488, 19304, 20767, 21860, 22352, 24046, 24130, 26543, 27940, 38608, 41534, 43720, 48092, 48260, 53086, 55880, 60115, 83068, 87440, 96184, 96520, 103835, 106172, 111760, 120230, 132715, 138811, 166136, 192368, 193040, 207670, 212344, 228437, 240460, 265430, 277622, 332272, 415340, 424688, 456874, 480920, 530860, 555244, 694055, 830680, 913748, 961840, 1061720, 1110488, 1142185, 1388110, 1526921, 1661360, 1827496, 2123440, 2220976, 2284370, 2637409, 2776220, 3053842, 3654992, 4568740, 5274818, 5552440, 6107684, 7634605, 9137480, 10549636, 11104880, 12215368, 13187045, 15269210, 18274960, 21099272, 24430736, 26374090, 29011499, 30538420, 42198544, 52748180, 58022998, 61076840, 105496360, 116045996, 122153680, 145057495, 210992720, 232091992, 290114990, 464183984, 580229980, 1160459960, 2320919920]

約数ペア:

[(1, 2320919920), (2, 1160459960), (4, 580229980), (5, 464183984), (8, 290114990), (10, 232091992), (11, 210992720), (16, 145057495), (19, 122153680), (20, 116045996), (22, 105496360), (38, 61076840), (40, 58022998), (44, 52748180), (55, 42198544), (76, 30538420), (80, 29011499), (88, 26374090), (95, 24430736), (110, 21099272), (127, 18274960), (152, 15269210), (176, 13187045), (190, 12215368), (209, 11104880), (220, 10549636), (254, 9137480), (304, 7634605), (380, 6107684), (418, 5552440), (440, 5274818), (508, 4568740), (635, 3654992), (760, 3053842), (836, 2776220), (880, 2637409), (1016, 2284370), (1045, 2220976), (1093, 2123440), (1270, 1827496), (1397, 1661360), (1520, 1526921), (1672, 1388110), (2032, 1142185), (2090, 1110488), (2186, 1061720), (2413, 961840), (2540, 913748), (2794, 830680), (3344, 694055), (4180, 555244), (4372, 530860), (4826, 480920), (5080, 456874), (5465, 424688), (5588, 415340), (6985, 332272), (8360, 277622), (8744, 265430), (9652, 240460), (10160, 228437), (10930, 212344), (11176, 207670), (12023, 193040), (12065, 192368), (13970, 166136), (16720, 138811), (17488, 132715), (19304, 120230), (20767, 111760), (21860, 106172), (22352, 103835), (24046, 96520), (24130, 96184), (26543, 87440), (27940, 83068), (38608, 60115), (41534, 55880), (43720, 53086), (48092, 48260)]