71429715840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{5314711}}^1$

素因数の和:5314740

約数の個数: 128

約数和(自身を含む): 260208299520

約数和(自身を除く): 188778583680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 5314711, 10629422, 15944133, 21258844, 26573555, 31888266, 37202977, 42517688, 53147110, 63776532, 74405954, 79720665, 85035376, 106294220, 111608931, 127553064, 148811908, 159441330, 170070752, 186014885, 212588440, 223217862, 255106128, 297623816, 318882660, 340141504, 372029770, 425176880, 446435724, 510212256, 558044655, 595247632, 637765320, 680283008, 744059540, 850353760, 892871448, 1020424512, 1116089310, 1190495264, 1275530640, 1488119080, 1700707520, 1785742896, 2040849024, 2232178620, 2380990528, 2551061280, 2976238160, 3401415040, 3571485792, 4464357240, 4761981056, 5102122560, 5952476320, 7142971584, 8928714480, 10204245120, 11904952640, 14285943168, 17857428960, 23809905280, 35714857920, 71429715840]

約数ペア:

[(1, 71429715840), (2, 35714857920), (3, 23809905280), (4, 17857428960), (5, 14285943168), (6, 11904952640), (7, 10204245120), (8, 8928714480), (10, 7142971584), (12, 5952476320), (14, 5102122560), (15, 4761981056), (16, 4464357240), (20, 3571485792), (21, 3401415040), (24, 2976238160), (28, 2551061280), (30, 2380990528), (32, 2232178620), (35, 2040849024), (40, 1785742896), (42, 1700707520), (48, 1488119080), (56, 1275530640), (60, 1190495264), (64, 1116089310), (70, 1020424512), (80, 892871448), (84, 850353760), (96, 744059540), (105, 680283008), (112, 637765320), (120, 595247632), (128, 558044655), (140, 510212256), (160, 446435724), (168, 425176880), (192, 372029770), (210, 340141504), (224, 318882660), (240, 297623816), (280, 255106128), (320, 223217862), (336, 212588440), (384, 186014885), (420, 170070752), (448, 159441330), (480, 148811908), (560, 127553064), (640, 111608931), (672, 106294220), (840, 85035376), (896, 79720665), (960, 74405954), (1120, 63776532), (1344, 53147110), (1680, 42517688), (1920, 37202977), (2240, 31888266), (2688, 26573555), (3360, 21258844), (4480, 15944133), (6720, 10629422), (13440, 5314711)]