71996626560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2205779}}^1$

素因数の和:2205818

約数の個数: 128

約数和(自身を含む): 242988724800

約数和(自身を除く): 170992098240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 2205779, 4411558, 6617337, 8823116, 11028895, 13234674, 17646232, 22057790, 26469348, 33086685, 35292464, 37498243, 44115580, 52938696, 66173370, 70584928, 74996486, 88231160, 105877392, 112494729, 132346740, 141169856, 149992972, 176462320, 187491215, 211754784, 224989458, 264693480, 282339712, 299985944, 352924640, 374982430, 423509568, 449978916, 529386960, 562473645, 599971888, 705849280, 749964860, 847019136, 899957832, 1058773920, 1124947290, 1199943776, 1411698560, 1499929720, 1799915664, 2117547840, 2249894580, 2399887552, 2999859440, 3599831328, 4235095680, 4499789160, 4799775104, 5999718880, 7199662656, 8999578320, 11999437760, 14399325312, 17999156640, 23998875520, 35998313280, 71996626560]

約数ペア:

[(1, 71996626560), (2, 35998313280), (3, 23998875520), (4, 17999156640), (5, 14399325312), (6, 11999437760), (8, 8999578320), (10, 7199662656), (12, 5999718880), (15, 4799775104), (16, 4499789160), (17, 4235095680), (20, 3599831328), (24, 2999859440), (30, 2399887552), (32, 2249894580), (34, 2117547840), (40, 1799915664), (48, 1499929720), (51, 1411698560), (60, 1199943776), (64, 1124947290), (68, 1058773920), (80, 899957832), (85, 847019136), (96, 749964860), (102, 705849280), (120, 599971888), (128, 562473645), (136, 529386960), (160, 449978916), (170, 423509568), (192, 374982430), (204, 352924640), (240, 299985944), (255, 282339712), (272, 264693480), (320, 224989458), (340, 211754784), (384, 187491215), (408, 176462320), (480, 149992972), (510, 141169856), (544, 132346740), (640, 112494729), (680, 105877392), (816, 88231160), (960, 74996486), (1020, 70584928), (1088, 66173370), (1360, 52938696), (1632, 44115580), (1920, 37498243), (2040, 35292464), (2176, 33086685), (2720, 26469348), (3264, 22057790), (4080, 17646232), (5440, 13234674), (6528, 11028895), (8160, 8823116), (10880, 6617337), (16320, 4411558), (32640, 2205779)]