156979020520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{24001}}^1$

素因数の和:24144

約数の個数: 192

約数和(自身を含む): 425538178560

約数和(自身を除く): 268559158040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 49, 56, 70, 71, 94, 98, 140, 142, 188, 196, 235, 245, 280, 284, 329, 355, 376, 392, 470, 490, 497, 568, 658, 710, 940, 980, 994, 1316, 1420, 1645, 1880, 1960, 1988, 2303, 2485, 2632, 2840, 3290, 3337, 3479, 3976, 4606, 4970, 6580, 6674, 6958, 9212, 9940, 11515, 13160, 13348, 13916, 16685, 17395, 18424, 19880, 23030, 23359, 24001, 26696, 27832, 33370, 34790, 46060, 46718, 48002, 66740, 69580, 92120, 93436, 96004, 116795, 120005, 133480, 139160, 163513, 168007, 186872, 192008, 233590, 240010, 327026, 336014, 467180, 480020, 654052, 672028, 817565, 840035, 934360, 960040, 1128047, 1176049, 1308104, 1344056, 1635130, 1680070, 1704071, 2256094, 2352098, 3270260, 3360140, 3408142, 4512188, 4704196, 5640235, 5880245, 6540520, 6720280, 6816284, 7896329, 8520355, 9024376, 9408392, 11280470, 11760490, 11928497, 13632568, 15792658, 17040710, 22560940, 23520980, 23856994, 31585316, 34081420, 39481645, 45121880, 47041960, 47713988, 55274303, 59642485, 63170632, 68162840, 78963290, 80091337, 83499479, 95427976, 110548606, 119284970, 157926580, 160182674, 166998958, 221097212, 238569940, 276371515, 315853160, 320365348, 333997916, 400456685, 417497395, 442194424, 477139880, 552743030, 560639359, 640730696, 667995832, 800913370, 834994790, 1105486060, 1121278718, 1601826740, 1669989580, 2210972120, 2242557436, 2803196795, 3203653480, 3339979160, 3924475513, 4485114872, 5606393590, 7848951026, 11212787180, 15697902052, 19622377565, 22425574360, 31395804104, 39244755130, 78489510260, 156979020520]

約数ペア:

[(1, 156979020520), (2, 78489510260), (4, 39244755130), (5, 31395804104), (7, 22425574360), (8, 19622377565), (10, 15697902052), (14, 11212787180), (20, 7848951026), (28, 5606393590), (35, 4485114872), (40, 3924475513), (47, 3339979160), (49, 3203653480), (56, 2803196795), (70, 2242557436), (71, 2210972120), (94, 1669989580), (98, 1601826740), (140, 1121278718), (142, 1105486060), (188, 834994790), (196, 800913370), (235, 667995832), (245, 640730696), (280, 560639359), (284, 552743030), (329, 477139880), (355, 442194424), (376, 417497395), (392, 400456685), (470, 333997916), (490, 320365348), (497, 315853160), (568, 276371515), (658, 238569940), (710, 221097212), (940, 166998958), (980, 160182674), (994, 157926580), (1316, 119284970), (1420, 110548606), (1645, 95427976), (1880, 83499479), (1960, 80091337), (1988, 78963290), (2303, 68162840), (2485, 63170632), (2632, 59642485), (2840, 55274303), (3290, 47713988), (3337, 47041960), (3479, 45121880), (3976, 39481645), (4606, 34081420), (4970, 31585316), (6580, 23856994), (6674, 23520980), (6958, 22560940), (9212, 17040710), (9940, 15792658), (11515, 13632568), (13160, 11928497), (13348, 11760490), (13916, 11280470), (16685, 9408392), (17395, 9024376), (18424, 8520355), (19880, 7896329), (23030, 6816284), (23359, 6720280), (24001, 6540520), (26696, 5880245), (27832, 5640235), (33370, 4704196), (34790, 4512188), (46060, 3408142), (46718, 3360140), (48002, 3270260), (66740, 2352098), (69580, 2256094), (92120, 1704071), (93436, 1680070), (96004, 1635130), (116795, 1344056), (120005, 1308104), (133480, 1176049), (139160, 1128047), (163513, 960040), (168007, 934360), (186872, 840035), (192008, 817565), (233590, 672028), (240010, 654052), (327026, 480020), (336014, 467180)]