791918050240

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1047289}}^1$

素因数の和:1047462

約数の個数: 112

約数和(自身を含む): 2011048149600

約数和(自身を除く): 1219130099360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 139, 160, 170, 272, 278, 320, 340, 544, 556, 680, 695, 1088, 1112, 1360, 1390, 2224, 2363, 2720, 2780, 4448, 4726, 5440, 5560, 8896, 9452, 11120, 11815, 18904, 22240, 23630, 37808, 44480, 47260, 75616, 94520, 151232, 189040, 378080, 756160, 1047289, 2094578, 4189156, 5236445, 8378312, 10472890, 16756624, 17803913, 20945780, 33513248, 35607826, 41891560, 67026496, 71215652, 83783120, 89019565, 142431304, 145573171, 167566240, 178039130, 284862608, 291146342, 335132480, 356078260, 569725216, 582292684, 712156520, 727865855, 1139450432, 1164585368, 1424313040, 1455731710, 2329170736, 2474743907, 2848626080, 2911463420, 4658341472, 4949487814, 5697252160, 5822926840, 9316682944, 9898975628, 11645853680, 12373719535, 19797951256, 23291707360, 24747439070, 39595902512, 46583414720, 49494878140, 79191805024, 98989756280, 158383610048, 197979512560, 395959025120, 791918050240]

約数ペア:

[(1, 791918050240), (2, 395959025120), (4, 197979512560), (5, 158383610048), (8, 98989756280), (10, 79191805024), (16, 49494878140), (17, 46583414720), (20, 39595902512), (32, 24747439070), (34, 23291707360), (40, 19797951256), (64, 12373719535), (68, 11645853680), (80, 9898975628), (85, 9316682944), (136, 5822926840), (139, 5697252160), (160, 4949487814), (170, 4658341472), (272, 2911463420), (278, 2848626080), (320, 2474743907), (340, 2329170736), (544, 1455731710), (556, 1424313040), (680, 1164585368), (695, 1139450432), (1088, 727865855), (1112, 712156520), (1360, 582292684), (1390, 569725216), (2224, 356078260), (2363, 335132480), (2720, 291146342), (2780, 284862608), (4448, 178039130), (4726, 167566240), (5440, 145573171), (5560, 142431304), (8896, 89019565), (9452, 83783120), (11120, 71215652), (11815, 67026496), (18904, 41891560), (22240, 35607826), (23630, 33513248), (37808, 20945780), (44480, 17803913), (47260, 16756624), (75616, 10472890), (94520, 8378312), (151232, 5236445), (189040, 4189156), (378080, 2094578), (756160, 1047289)]