9135087140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{2593}}^1$

素因数の和:2821

約数の個数: 96

約数和(自身を含む): 20639109120

約数和(自身を除く): 11504021980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 73, 76, 95, 127, 146, 190, 254, 292, 365, 380, 508, 635, 730, 1270, 1387, 1460, 2413, 2540, 2593, 2774, 4826, 5186, 5548, 6935, 9271, 9652, 10372, 12065, 12965, 13870, 18542, 24130, 25930, 27740, 37084, 46355, 48260, 49267, 51860, 92710, 98534, 176149, 185420, 189289, 197068, 246335, 329311, 352298, 378578, 492670, 658622, 704596, 757156, 880745, 946445, 985340, 1317244, 1646555, 1761490, 1892890, 3293110, 3522980, 3596491, 3785780, 6256909, 6586220, 7192982, 12513818, 14385964, 17982455, 24039703, 25027636, 31284545, 35964910, 48079406, 62569090, 71929820, 96158812, 120198515, 125138180, 240397030, 456754357, 480794060, 913508714, 1827017428, 2283771785, 4567543570, 9135087140]

約数ペア:

[(1, 9135087140), (2, 4567543570), (4, 2283771785), (5, 1827017428), (10, 913508714), (19, 480794060), (20, 456754357), (38, 240397030), (73, 125138180), (76, 120198515), (95, 96158812), (127, 71929820), (146, 62569090), (190, 48079406), (254, 35964910), (292, 31284545), (365, 25027636), (380, 24039703), (508, 17982455), (635, 14385964), (730, 12513818), (1270, 7192982), (1387, 6586220), (1460, 6256909), (2413, 3785780), (2540, 3596491), (2593, 3522980), (2774, 3293110), (4826, 1892890), (5186, 1761490), (5548, 1646555), (6935, 1317244), (9271, 985340), (9652, 946445), (10372, 880745), (12065, 757156), (12965, 704596), (13870, 658622), (18542, 492670), (24130, 378578), (25930, 352298), (27740, 329311), (37084, 246335), (46355, 197068), (48260, 189289), (49267, 185420), (51860, 176149), (92710, 98534)]