14445543440

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{53093}}^1$

素因数の和:53304

約数の個数: 80

約数和(自身を含む): 35551742400

約数和(自身を除く): 21106198960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 179, 190, 304, 358, 380, 716, 760, 895, 1432, 1520, 1790, 2864, 3401, 3580, 6802, 7160, 13604, 14320, 17005, 27208, 34010, 53093, 54416, 68020, 106186, 136040, 212372, 265465, 272080, 424744, 530930, 849488, 1008767, 1061860, 2017534, 2123720, 4035068, 4247440, 5043835, 8070136, 9503647, 10087670, 16140272, 19007294, 20175340, 38014588, 40350680, 47518235, 76029176, 80701360, 95036470, 152058352, 180569293, 190072940, 361138586, 380145880, 722277172, 760291760, 902846465, 1444554344, 1805692930, 2889108688, 3611385860, 7222771720, 14445543440]

約数ペア:

[(1, 14445543440), (2, 7222771720), (4, 3611385860), (5, 2889108688), (8, 1805692930), (10, 1444554344), (16, 902846465), (19, 760291760), (20, 722277172), (38, 380145880), (40, 361138586), (76, 190072940), (80, 180569293), (95, 152058352), (152, 95036470), (179, 80701360), (190, 76029176), (304, 47518235), (358, 40350680), (380, 38014588), (716, 20175340), (760, 19007294), (895, 16140272), (1432, 10087670), (1520, 9503647), (1790, 8070136), (2864, 5043835), (3401, 4247440), (3580, 4035068), (6802, 2123720), (7160, 2017534), (13604, 1061860), (14320, 1008767), (17005, 849488), (27208, 530930), (34010, 424744), (53093, 272080), (54416, 265465), (68020, 212372), (106186, 136040)]