156937893280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{14489}}^1$

素因数の和:15039

約数の個数: 192

約数和(自身を含む): 446941152000

約数和(自身を除く): 290003258720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 509, 532, 560, 608, 665, 760, 1018, 1064, 1120, 1330, 1520, 2036, 2128, 2545, 2660, 3040, 3563, 4072, 4256, 5090, 5320, 7126, 8144, 9671, 10180, 10640, 14252, 14489, 16288, 17815, 19342, 20360, 21280, 28504, 28978, 35630, 38684, 40720, 48355, 57008, 57956, 67697, 71260, 72445, 77368, 81440, 96710, 101423, 114016, 115912, 135394, 142520, 144890, 154736, 193420, 202846, 231824, 270788, 275291, 285040, 289780, 309472, 338485, 386840, 405692, 463648, 507115, 541576, 550582, 570080, 579560, 676970, 773680, 811384, 1014230, 1083152, 1101164, 1159120, 1353940, 1376455, 1547360, 1622768, 1927037, 2028460, 2166304, 2202328, 2318240, 2707880, 2752910, 3245536, 3854074, 4056920, 4404656, 5415760, 5505820, 7374901, 7708148, 8113840, 8809312, 9635185, 10831520, 11011640, 14749802, 15416296, 16227680, 19270370, 22023280, 29499604, 30832592, 36874505, 38540740, 44046560, 51624307, 58999208, 61665184, 73749010, 77081480, 103248614, 117998416, 140123119, 147498020, 154162960, 206497228, 235996832, 258121535, 280246238, 294996040, 308325920, 412994456, 516243070, 560492476, 589992080, 700615595, 825988912, 980861833, 1032486140, 1120984952, 1179984160, 1401231190, 1651977824, 1961723666, 2064972280, 2241969904, 2802462380, 3923447332, 4129944560, 4483939808, 4904309165, 5604924760, 7846894664, 8259889120, 9808618330, 11209849520, 15693789328, 19617236660, 22419699040, 31387578656, 39234473320, 78468946640, 156937893280]

約数ペア:

[(1, 156937893280), (2, 78468946640), (4, 39234473320), (5, 31387578656), (7, 22419699040), (8, 19617236660), (10, 15693789328), (14, 11209849520), (16, 9808618330), (19, 8259889120), (20, 7846894664), (28, 5604924760), (32, 4904309165), (35, 4483939808), (38, 4129944560), (40, 3923447332), (56, 2802462380), (70, 2241969904), (76, 2064972280), (80, 1961723666), (95, 1651977824), (112, 1401231190), (133, 1179984160), (140, 1120984952), (152, 1032486140), (160, 980861833), (190, 825988912), (224, 700615595), (266, 589992080), (280, 560492476), (304, 516243070), (380, 412994456), (509, 308325920), (532, 294996040), (560, 280246238), (608, 258121535), (665, 235996832), (760, 206497228), (1018, 154162960), (1064, 147498020), (1120, 140123119), (1330, 117998416), (1520, 103248614), (2036, 77081480), (2128, 73749010), (2545, 61665184), (2660, 58999208), (3040, 51624307), (3563, 44046560), (4072, 38540740), (4256, 36874505), (5090, 30832592), (5320, 29499604), (7126, 22023280), (8144, 19270370), (9671, 16227680), (10180, 15416296), (10640, 14749802), (14252, 11011640), (14489, 10831520), (16288, 9635185), (17815, 8809312), (19342, 8113840), (20360, 7708148), (21280, 7374901), (28504, 5505820), (28978, 5415760), (35630, 4404656), (38684, 4056920), (40720, 3854074), (48355, 3245536), (57008, 2752910), (57956, 2707880), (67697, 2318240), (71260, 2202328), (72445, 2166304), (77368, 2028460), (81440, 1927037), (96710, 1622768), (101423, 1547360), (114016, 1376455), (115912, 1353940), (135394, 1159120), (142520, 1101164), (144890, 1083152), (154736, 1014230), (193420, 811384), (202846, 773680), (231824, 676970), (270788, 579560), (275291, 570080), (285040, 550582), (289780, 541576), (309472, 507115), (338485, 463648), (386840, 405692)]