2012900789625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1\times {\mathrm{17333}}^1$

素因数の和:18008

約数の個数: 128

約数和(自身を含む): 3738153369600

約数和(自身を除く): 1725252579975

約数列:

[1, 3, 5, 11, 15, 25, 33, 47, 55, 75, 125, 141, 165, 235, 275, 375, 517, 599, 705, 825, 1175, 1375, 1551, 1797, 2585, 2995, 3525, 4125, 5875, 6589, 7755, 8985, 12925, 14975, 17333, 17625, 19767, 28153, 32945, 38775, 44925, 51999, 64625, 74875, 84459, 86665, 98835, 140765, 164725, 190663, 193875, 224625, 259995, 309683, 422295, 433325, 494175, 571989, 703825, 814651, 823625, 929049, 953315, 1299975, 1548415, 2111475, 2166625, 2443953, 2470875, 2859945, 3519125, 4073255, 4645245, 4766575, 6499875, 7742075, 8961161, 10382467, 10557375, 12219765, 14299725, 20366275, 23226225, 23832875, 26883483, 31147401, 38710375, 44805805, 51912335, 61098825, 71498625, 101831375, 114207137, 116131125, 134417415, 155737005, 224029025, 259561675, 305494125, 342621411, 487975949, 571035685, 672087075, 778685025, 1120145125, 1297808375, 1463927847, 1713107055, 2439879745, 2855178425, 3360435375, 3893425125, 5367735439, 7319639235, 8565535275, 12199398725, 14275892125, 16103206317, 26838677195, 36598196175, 42827676375, 60996993625, 80516031585, 134193385975, 182990980875, 402580157925, 670966929875, 2012900789625]

約数ペア:

[(1, 2012900789625), (3, 670966929875), (5, 402580157925), (11, 182990980875), (15, 134193385975), (25, 80516031585), (33, 60996993625), (47, 42827676375), (55, 36598196175), (75, 26838677195), (125, 16103206317), (141, 14275892125), (165, 12199398725), (235, 8565535275), (275, 7319639235), (375, 5367735439), (517, 3893425125), (599, 3360435375), (705, 2855178425), (825, 2439879745), (1175, 1713107055), (1375, 1463927847), (1551, 1297808375), (1797, 1120145125), (2585, 778685025), (2995, 672087075), (3525, 571035685), (4125, 487975949), (5875, 342621411), (6589, 305494125), (7755, 259561675), (8985, 224029025), (12925, 155737005), (14975, 134417415), (17333, 116131125), (17625, 114207137), (19767, 101831375), (28153, 71498625), (32945, 61098825), (38775, 51912335), (44925, 44805805), (51999, 38710375), (64625, 31147401), (74875, 26883483), (84459, 23832875), (86665, 23226225), (98835, 20366275), (140765, 14299725), (164725, 12219765), (190663, 10557375), (193875, 10382467), (224625, 8961161), (259995, 7742075), (309683, 6499875), (422295, 4766575), (433325, 4645245), (494175, 4073255), (571989, 3519125), (703825, 2859945), (814651, 2470875), (823625, 2443953), (929049, 2166625), (953315, 2111475), (1299975, 1548415)]