15960360416

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16073}}^1$

素因数の和:16145

約数の個数: 192

約数和(自身を含む): 43552567296

約数和(自身を除く): 27592206880

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 44, 52, 56, 62, 77, 88, 91, 104, 112, 124, 143, 154, 176, 182, 208, 217, 224, 248, 286, 308, 341, 352, 364, 403, 416, 434, 496, 572, 616, 682, 728, 806, 868, 992, 1001, 1144, 1232, 1364, 1456, 1612, 1736, 2002, 2288, 2387, 2464, 2728, 2821, 2912, 3224, 3472, 4004, 4433, 4576, 4774, 5456, 5642, 6448, 6944, 8008, 8866, 9548, 10912, 11284, 12896, 16016, 16073, 17732, 19096, 22568, 31031, 32032, 32146, 35464, 38192, 45136, 62062, 64292, 70928, 76384, 90272, 112511, 124124, 128584, 141856, 176803, 208949, 225022, 248248, 257168, 353606, 417898, 450044, 496496, 498263, 514336, 707212, 835796, 900088, 992992, 996526, 1237621, 1414424, 1462643, 1671592, 1800176, 1993052, 2298439, 2475242, 2828848, 2925286, 3343184, 3487841, 3600352, 3986104, 4596878, 4950484, 5480893, 5657696, 5850572, 6477419, 6686368, 6975682, 7972208, 9193756, 9900968, 10961786, 11701144, 12954838, 13951364, 15944416, 16089073, 18387512, 19801936, 21923572, 23402288, 25909676, 27902728, 32178146, 36775024, 38366251, 39603872, 43847144, 45341933, 46804576, 51819352, 55805456, 64356292, 71251609, 73550048, 76732502, 87694288, 90683866, 103638704, 111610912, 128712584, 142503218, 153465004, 175388576, 181367732, 207277408, 257425168, 285006436, 306930008, 362735464, 498761263, 514850336, 570012872, 613860016, 725470928, 997522526, 1140025744, 1227720032, 1450941856, 1995045052, 2280051488, 3990090104, 7980180208, 15960360416]

約数ペア:

[(1, 15960360416), (2, 7980180208), (4, 3990090104), (7, 2280051488), (8, 1995045052), (11, 1450941856), (13, 1227720032), (14, 1140025744), (16, 997522526), (22, 725470928), (26, 613860016), (28, 570012872), (31, 514850336), (32, 498761263), (44, 362735464), (52, 306930008), (56, 285006436), (62, 257425168), (77, 207277408), (88, 181367732), (91, 175388576), (104, 153465004), (112, 142503218), (124, 128712584), (143, 111610912), (154, 103638704), (176, 90683866), (182, 87694288), (208, 76732502), (217, 73550048), (224, 71251609), (248, 64356292), (286, 55805456), (308, 51819352), (341, 46804576), (352, 45341933), (364, 43847144), (403, 39603872), (416, 38366251), (434, 36775024), (496, 32178146), (572, 27902728), (616, 25909676), (682, 23402288), (728, 21923572), (806, 19801936), (868, 18387512), (992, 16089073), (1001, 15944416), (1144, 13951364), (1232, 12954838), (1364, 11701144), (1456, 10961786), (1612, 9900968), (1736, 9193756), (2002, 7972208), (2288, 6975682), (2387, 6686368), (2464, 6477419), (2728, 5850572), (2821, 5657696), (2912, 5480893), (3224, 4950484), (3472, 4596878), (4004, 3986104), (4433, 3600352), (4576, 3487841), (4774, 3343184), (5456, 2925286), (5642, 2828848), (6448, 2475242), (6944, 2298439), (8008, 1993052), (8866, 1800176), (9548, 1671592), (10912, 1462643), (11284, 1414424), (12896, 1237621), (16016, 996526), (16073, 992992), (17732, 900088), (19096, 835796), (22568, 707212), (31031, 514336), (32032, 498263), (32146, 496496), (35464, 450044), (38192, 417898), (45136, 353606), (62062, 257168), (64292, 248248), (70928, 225022), (76384, 208949), (90272, 176803), (112511, 141856), (124124, 128584)]