1557523385280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{540806731}}^1$

素因数の和:540806754

約数の個数: 84

約数和(自身を含む): 5357231487192

約数和(自身を除く): 3799708101912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 540806731, 1081613462, 1622420193, 2163226924, 2704033655, 3244840386, 4326453848, 4867260579, 5408067310, 6489680772, 8112100965, 8652907696, 9734521158, 10816134620, 12979361544, 16224201930, 17305815392, 19469042316, 21632269240, 24336302895, 25958723088, 32448403860, 34611630784, 38938084632, 43264538480, 48672605790, 51917446176, 64896807720, 77876169264, 86529076960, 97345211580, 103834892352, 129793615440, 155752338528, 173058153920, 194690423160, 259587230880, 311504677056, 389380846320, 519174461760, 778761692640, 1557523385280]

約数ペア:

[(1, 1557523385280), (2, 778761692640), (3, 519174461760), (4, 389380846320), (5, 311504677056), (6, 259587230880), (8, 194690423160), (9, 173058153920), (10, 155752338528), (12, 129793615440), (15, 103834892352), (16, 97345211580), (18, 86529076960), (20, 77876169264), (24, 64896807720), (30, 51917446176), (32, 48672605790), (36, 43264538480), (40, 38938084632), (45, 34611630784), (48, 32448403860), (60, 25958723088), (64, 24336302895), (72, 21632269240), (80, 19469042316), (90, 17305815392), (96, 16224201930), (120, 12979361544), (144, 10816134620), (160, 9734521158), (180, 8652907696), (192, 8112100965), (240, 6489680772), (288, 5408067310), (320, 4867260579), (360, 4326453848), (480, 3244840386), (576, 2704033655), (720, 2163226924), (960, 1622420193), (1440, 1081613462), (2880, 540806731)]