19125481872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{383}}^1\times {\mathrm{449}}^1$

素因数の和:1181

約数の個数: 160

約数和(自身を含む): 56910643200

約数和(自身を除く): 37785161328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 331, 336, 383, 449, 662, 766, 898, 993, 1149, 1324, 1347, 1532, 1796, 1986, 2298, 2317, 2648, 2681, 2694, 3064, 3143, 3592, 3972, 4596, 4634, 5296, 5362, 5388, 6128, 6286, 6951, 7184, 7944, 8043, 9192, 9268, 9429, 10724, 10776, 12572, 13902, 15888, 16086, 18384, 18536, 18858, 21448, 21552, 25144, 27804, 32172, 37072, 37716, 42896, 50288, 55608, 64344, 75432, 111216, 126773, 128688, 148619, 150864, 171967, 253546, 297238, 343934, 380319, 445857, 507092, 515901, 594476, 687868, 760638, 887411, 891714, 1014184, 1031802, 1040333, 1188952, 1203769, 1375736, 1521276, 1774822, 1783428, 2028368, 2063604, 2080666, 2377904, 2407538, 2662233, 2751472, 3042552, 3120999, 3549644, 3566856, 3611307, 4127208, 4161332, 4815076, 5324466, 6085104, 6241998, 7099288, 7133712, 7222614, 8254416, 8322664, 9630152, 10648932, 12483996, 14198576, 14445228, 16645328, 19260304, 21297864, 24967992, 28890456, 42595728, 49935984, 56921077, 57780912, 113842154, 170763231, 227684308, 341526462, 398447539, 455368616, 683052924, 796895078, 910737232, 1195342617, 1366105848, 1593790156, 2390685234, 2732211696, 3187580312, 4781370468, 6375160624, 9562740936, 19125481872]

約数ペア:

[(1, 19125481872), (2, 9562740936), (3, 6375160624), (4, 4781370468), (6, 3187580312), (7, 2732211696), (8, 2390685234), (12, 1593790156), (14, 1366105848), (16, 1195342617), (21, 910737232), (24, 796895078), (28, 683052924), (42, 455368616), (48, 398447539), (56, 341526462), (84, 227684308), (112, 170763231), (168, 113842154), (331, 57780912), (336, 56921077), (383, 49935984), (449, 42595728), (662, 28890456), (766, 24967992), (898, 21297864), (993, 19260304), (1149, 16645328), (1324, 14445228), (1347, 14198576), (1532, 12483996), (1796, 10648932), (1986, 9630152), (2298, 8322664), (2317, 8254416), (2648, 7222614), (2681, 7133712), (2694, 7099288), (3064, 6241998), (3143, 6085104), (3592, 5324466), (3972, 4815076), (4596, 4161332), (4634, 4127208), (5296, 3611307), (5362, 3566856), (5388, 3549644), (6128, 3120999), (6286, 3042552), (6951, 2751472), (7184, 2662233), (7944, 2407538), (8043, 2377904), (9192, 2080666), (9268, 2063604), (9429, 2028368), (10724, 1783428), (10776, 1774822), (12572, 1521276), (13902, 1375736), (15888, 1203769), (16086, 1188952), (18384, 1040333), (18536, 1031802), (18858, 1014184), (21448, 891714), (21552, 887411), (25144, 760638), (27804, 687868), (32172, 594476), (37072, 515901), (37716, 507092), (42896, 445857), (50288, 380319), (55608, 343934), (64344, 297238), (75432, 253546), (111216, 171967), (126773, 150864), (128688, 148619)]