1920337536

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 5590840320

約数和(自身を除く): 3670502784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 169, 192, 208, 233, 254, 312, 338, 381, 384, 416, 466, 507, 508, 624, 676, 699, 762, 832, 932, 1014, 1016, 1248, 1352, 1398, 1524, 1651, 1664, 1864, 2028, 2032, 2496, 2704, 2796, 3029, 3048, 3302, 3728, 4056, 4064, 4953, 4992, 5408, 5592, 6058, 6096, 6604, 7456, 8112, 8128, 9087, 9906, 10816, 11184, 12116, 12192, 13208, 14912, 16224, 16256, 18174, 19812, 21463, 21632, 22368, 24232, 24384, 26416, 29591, 29824, 32448, 36348, 39377, 39624, 42926, 44736, 48464, 48768, 52832, 59182, 64389, 64896, 72696, 78754, 79248, 85852, 88773, 89472, 96928, 105664, 118131, 118364, 128778, 145392, 157508, 158496, 171704, 177546, 193856, 211328, 236262, 236728, 257556, 290784, 315016, 316992, 343408, 355092, 384683, 387712, 472524, 473456, 515112, 581568, 630032, 633984, 686816, 710184, 769366, 945048, 946912, 1030224, 1154049, 1163136, 1260064, 1373632, 1420368, 1538732, 1890096, 1893824, 2060448, 2308098, 2520128, 2747264, 2840736, 3077464, 3780192, 3787648, 4120896, 4616196, 5000879, 5040256, 5681472, 6154928, 7560384, 8241792, 9232392, 10001758, 11362944, 12309856, 15002637, 15120768, 18464784, 20003516, 24619712, 30005274, 36929568, 40007032, 49239424, 60010548, 73859136, 80014064, 120021096, 147718272, 160028128, 240042192, 320056256, 480084384, 640112512, 960168768, 1920337536]

約数ペア:

[(1, 1920337536), (2, 960168768), (3, 640112512), (4, 480084384), (6, 320056256), (8, 240042192), (12, 160028128), (13, 147718272), (16, 120021096), (24, 80014064), (26, 73859136), (32, 60010548), (39, 49239424), (48, 40007032), (52, 36929568), (64, 30005274), (78, 24619712), (96, 20003516), (104, 18464784), (127, 15120768), (128, 15002637), (156, 12309856), (169, 11362944), (192, 10001758), (208, 9232392), (233, 8241792), (254, 7560384), (312, 6154928), (338, 5681472), (381, 5040256), (384, 5000879), (416, 4616196), (466, 4120896), (507, 3787648), (508, 3780192), (624, 3077464), (676, 2840736), (699, 2747264), (762, 2520128), (832, 2308098), (932, 2060448), (1014, 1893824), (1016, 1890096), (1248, 1538732), (1352, 1420368), (1398, 1373632), (1524, 1260064), (1651, 1163136), (1664, 1154049), (1864, 1030224), (2028, 946912), (2032, 945048), (2496, 769366), (2704, 710184), (2796, 686816), (3029, 633984), (3048, 630032), (3302, 581568), (3728, 515112), (4056, 473456), (4064, 472524), (4953, 387712), (4992, 384683), (5408, 355092), (5592, 343408), (6058, 316992), (6096, 315016), (6604, 290784), (7456, 257556), (8112, 236728), (8128, 236262), (9087, 211328), (9906, 193856), (10816, 177546), (11184, 171704), (12116, 158496), (12192, 157508), (13208, 145392), (14912, 128778), (16224, 118364), (16256, 118131), (18174, 105664), (19812, 96928), (21463, 89472), (21632, 88773), (22368, 85852), (24232, 79248), (24384, 78754), (26416, 72696), (29591, 64896), (29824, 64389), (32448, 59182), (36348, 52832), (39377, 48768), (39624, 48464), (42926, 44736)]