12740943456

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:406

約数の個数: 288

約数和(自身を含む): 38469779712

約数和(自身を除く): 25728836256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 73, 93, 96, 113, 124, 144, 146, 173, 186, 219, 226, 248, 279, 288, 292, 339, 346, 372, 438, 452, 496, 519, 558, 584, 657, 678, 692, 744, 876, 904, 992, 1017, 1038, 1116, 1168, 1314, 1356, 1384, 1488, 1557, 1752, 1808, 2034, 2076, 2232, 2263, 2336, 2628, 2712, 2768, 2976, 3114, 3503, 3504, 3616, 4068, 4152, 4464, 4526, 5256, 5363, 5424, 5536, 6228, 6789, 7006, 7008, 8136, 8249, 8304, 8928, 9052, 10509, 10512, 10726, 10848, 12456, 12629, 13578, 14012, 16089, 16272, 16498, 16608, 18104, 19549, 20367, 21018, 21024, 21452, 24747, 24912, 25258, 27156, 28024, 31527, 32178, 32544, 32996, 36208, 37887, 39098, 40734, 42036, 42904, 48267, 49494, 49824, 50516, 54312, 56048, 58647, 63054, 64356, 65992, 72416, 74241, 75774, 78196, 81468, 84072, 85808, 96534, 98988, 101032, 108624, 112096, 113661, 117294, 126108, 128712, 131984, 148482, 151548, 156392, 162936, 168144, 171616, 175941, 193068, 197976, 202064, 217248, 227322, 234588, 252216, 255719, 257424, 263968, 296964, 303096, 312784, 325872, 336288, 351882, 386136, 391499, 395952, 404128, 454644, 469176, 504432, 511438, 514848, 593928, 606019, 606192, 625568, 651744, 703764, 767157, 772272, 782998, 791904, 909288, 938352, 1008864, 1022876, 1174497, 1187856, 1212038, 1212384, 1407528, 1427077, 1534314, 1544544, 1565996, 1818057, 1818576, 1876704, 2045752, 2301471, 2348994, 2375712, 2424076, 2815056, 2854154, 3068628, 3131992, 3523491, 3636114, 3637152, 4091504, 4281231, 4602942, 4697988, 4848152, 5454171, 5630112, 5708308, 6137256, 6263984, 7046982, 7272228, 8183008, 8562462, 9205884, 9395976, 9696304, 10908342, 11416616, 12274512, 12527968, 12843693, 14093964, 14544456, 17124924, 18411768, 18791952, 19392608, 21816684, 22833232, 24549024, 25687386, 28187928, 29088912, 34249848, 36823536, 37583904, 43633368, 44239387, 45666464, 51374772, 56375856, 58177824, 68499696, 73647072, 87266736, 88478774, 102749544, 112751712, 132718161, 136999392, 174533472, 176957548, 205499088, 265436322, 353915096, 398154483, 410998176, 530872644, 707830192, 796308966, 1061745288, 1415660384, 1592617932, 2123490576, 3185235864, 4246981152, 6370471728, 12740943456]

約数ペア:

[(1, 12740943456), (2, 6370471728), (3, 4246981152), (4, 3185235864), (6, 2123490576), (8, 1592617932), (9, 1415660384), (12, 1061745288), (16, 796308966), (18, 707830192), (24, 530872644), (31, 410998176), (32, 398154483), (36, 353915096), (48, 265436322), (62, 205499088), (72, 176957548), (73, 174533472), (93, 136999392), (96, 132718161), (113, 112751712), (124, 102749544), (144, 88478774), (146, 87266736), (173, 73647072), (186, 68499696), (219, 58177824), (226, 56375856), (248, 51374772), (279, 45666464), (288, 44239387), (292, 43633368), (339, 37583904), (346, 36823536), (372, 34249848), (438, 29088912), (452, 28187928), (496, 25687386), (519, 24549024), (558, 22833232), (584, 21816684), (657, 19392608), (678, 18791952), (692, 18411768), (744, 17124924), (876, 14544456), (904, 14093964), (992, 12843693), (1017, 12527968), (1038, 12274512), (1116, 11416616), (1168, 10908342), (1314, 9696304), (1356, 9395976), (1384, 9205884), (1488, 8562462), (1557, 8183008), (1752, 7272228), (1808, 7046982), (2034, 6263984), (2076, 6137256), (2232, 5708308), (2263, 5630112), (2336, 5454171), (2628, 4848152), (2712, 4697988), (2768, 4602942), (2976, 4281231), (3114, 4091504), (3503, 3637152), (3504, 3636114), (3616, 3523491), (4068, 3131992), (4152, 3068628), (4464, 2854154), (4526, 2815056), (5256, 2424076), (5363, 2375712), (5424, 2348994), (5536, 2301471), (6228, 2045752), (6789, 1876704), (7006, 1818576), (7008, 1818057), (8136, 1565996), (8249, 1544544), (8304, 1534314), (8928, 1427077), (9052, 1407528), (10509, 1212384), (10512, 1212038), (10726, 1187856), (10848, 1174497), (12456, 1022876), (12629, 1008864), (13578, 938352), (14012, 909288), (16089, 791904), (16272, 782998), (16498, 772272), (16608, 767157), (18104, 703764), (19549, 651744), (20367, 625568), (21018, 606192), (21024, 606019), (21452, 593928), (24747, 514848), (24912, 511438), (25258, 504432), (27156, 469176), (28024, 454644), (31527, 404128), (32178, 395952), (32544, 391499), (32996, 386136), (36208, 351882), (37887, 336288), (39098, 325872), (40734, 312784), (42036, 303096), (42904, 296964), (48267, 263968), (49494, 257424), (49824, 255719), (50516, 252216), (54312, 234588), (56048, 227322), (58647, 217248), (63054, 202064), (64356, 197976), (65992, 193068), (72416, 175941), (74241, 171616), (75774, 168144), (78196, 162936), (81468, 156392), (84072, 151548), (85808, 148482), (96534, 131984), (98988, 128712), (101032, 126108), (108624, 117294), (112096, 113661)]