1969571856

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:307

約数の個数: 320

約数和(自身を含む): 6513868800

約数和(自身を除く): 4544296944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 49, 51, 56, 62, 68, 84, 93, 98, 102, 112, 119, 124, 136, 147, 168, 186, 196, 204, 217, 227, 238, 248, 272, 294, 336, 343, 357, 372, 392, 408, 434, 454, 476, 496, 527, 588, 651, 681, 686, 714, 744, 784, 816, 833, 868, 908, 952, 1029, 1054, 1176, 1302, 1362, 1372, 1428, 1488, 1519, 1581, 1589, 1666, 1736, 1816, 1904, 2058, 2108, 2352, 2499, 2604, 2724, 2744, 2856, 3038, 3162, 3178, 3332, 3472, 3632, 3689, 3859, 4116, 4216, 4557, 4767, 4998, 5208, 5448, 5488, 5712, 5831, 6076, 6324, 6356, 6664, 7037, 7378, 7718, 8232, 8432, 9114, 9534, 9996, 10416, 10633, 10896, 11067, 11123, 11577, 11662, 12152, 12648, 12712, 13328, 14074, 14756, 15436, 16464, 17493, 18228, 19068, 19992, 21111, 21266, 22134, 22246, 23154, 23324, 24304, 25296, 25424, 25823, 27013, 28148, 29512, 30872, 31899, 33369, 34986, 36456, 38136, 39984, 42222, 42532, 44268, 44492, 46308, 46648, 49259, 51646, 54026, 56296, 59024, 61744, 63798, 66738, 69972, 72912, 76272, 77469, 77861, 81039, 84444, 85064, 88536, 88984, 92616, 93296, 98518, 103292, 108052, 112592, 119629, 127596, 133476, 139944, 147777, 154938, 155722, 162078, 168888, 170128, 177072, 177968, 180761, 185232, 189091, 197036, 206584, 216104, 233583, 239258, 255192, 266952, 279888, 295554, 309876, 311444, 324156, 337776, 344813, 358887, 361522, 378182, 394072, 413168, 432208, 467166, 478516, 510384, 533904, 542283, 567273, 591108, 619752, 622888, 648312, 689626, 717774, 723044, 756364, 788144, 837403, 934332, 957032, 1034439, 1084566, 1134546, 1182216, 1239504, 1245776, 1296624, 1323637, 1379252, 1435548, 1446088, 1512728, 1674806, 1868664, 1914064, 2068878, 2169132, 2269092, 2364432, 2413691, 2512209, 2647274, 2758504, 2871096, 2892176, 3025456, 3349612, 3737328, 3970911, 4137756, 4338264, 4538184, 4827382, 5024418, 5294548, 5517008, 5742192, 5861821, 6699224, 7241073, 7941822, 8275512, 8676528, 9076368, 9654764, 10048836, 10589096, 11723642, 13398448, 14482146, 15883644, 16551024, 17585463, 19309528, 20097672, 21178192, 23447284, 28964292, 31767288, 35170926, 38619056, 40195344, 41032747, 46894568, 57928584, 63534576, 70341852, 82065494, 93789136, 115857168, 123098241, 140683704, 164130988, 246196482, 281367408, 328261976, 492392964, 656523952, 984785928, 1969571856]

約数ペア:

[(1, 1969571856), (2, 984785928), (3, 656523952), (4, 492392964), (6, 328261976), (7, 281367408), (8, 246196482), (12, 164130988), (14, 140683704), (16, 123098241), (17, 115857168), (21, 93789136), (24, 82065494), (28, 70341852), (31, 63534576), (34, 57928584), (42, 46894568), (48, 41032747), (49, 40195344), (51, 38619056), (56, 35170926), (62, 31767288), (68, 28964292), (84, 23447284), (93, 21178192), (98, 20097672), (102, 19309528), (112, 17585463), (119, 16551024), (124, 15883644), (136, 14482146), (147, 13398448), (168, 11723642), (186, 10589096), (196, 10048836), (204, 9654764), (217, 9076368), (227, 8676528), (238, 8275512), (248, 7941822), (272, 7241073), (294, 6699224), (336, 5861821), (343, 5742192), (357, 5517008), (372, 5294548), (392, 5024418), (408, 4827382), (434, 4538184), (454, 4338264), (476, 4137756), (496, 3970911), (527, 3737328), (588, 3349612), (651, 3025456), (681, 2892176), (686, 2871096), (714, 2758504), (744, 2647274), (784, 2512209), (816, 2413691), (833, 2364432), (868, 2269092), (908, 2169132), (952, 2068878), (1029, 1914064), (1054, 1868664), (1176, 1674806), (1302, 1512728), (1362, 1446088), (1372, 1435548), (1428, 1379252), (1488, 1323637), (1519, 1296624), (1581, 1245776), (1589, 1239504), (1666, 1182216), (1736, 1134546), (1816, 1084566), (1904, 1034439), (2058, 957032), (2108, 934332), (2352, 837403), (2499, 788144), (2604, 756364), (2724, 723044), (2744, 717774), (2856, 689626), (3038, 648312), (3162, 622888), (3178, 619752), (3332, 591108), (3472, 567273), (3632, 542283), (3689, 533904), (3859, 510384), (4116, 478516), (4216, 467166), (4557, 432208), (4767, 413168), (4998, 394072), (5208, 378182), (5448, 361522), (5488, 358887), (5712, 344813), (5831, 337776), (6076, 324156), (6324, 311444), (6356, 309876), (6664, 295554), (7037, 279888), (7378, 266952), (7718, 255192), (8232, 239258), (8432, 233583), (9114, 216104), (9534, 206584), (9996, 197036), (10416, 189091), (10633, 185232), (10896, 180761), (11067, 177968), (11123, 177072), (11577, 170128), (11662, 168888), (12152, 162078), (12648, 155722), (12712, 154938), (13328, 147777), (14074, 139944), (14756, 133476), (15436, 127596), (16464, 119629), (17493, 112592), (18228, 108052), (19068, 103292), (19992, 98518), (21111, 93296), (21266, 92616), (22134, 88984), (22246, 88536), (23154, 85064), (23324, 84444), (24304, 81039), (25296, 77861), (25424, 77469), (25823, 76272), (27013, 72912), (28148, 69972), (29512, 66738), (30872, 63798), (31899, 61744), (33369, 59024), (34986, 56296), (36456, 54026), (38136, 51646), (39984, 49259), (42222, 46648), (42532, 46308), (44268, 44492)]