29121021720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{72679}}^1$

素因数の和:72759

約数の個数: 256

約数和(自身を含む): 113031936000

約数和(自身を除く): 83910914280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 53, 54, 56, 60, 63, 70, 72, 84, 90, 105, 106, 108, 120, 126, 135, 140, 159, 168, 180, 189, 210, 212, 216, 252, 265, 270, 280, 315, 318, 360, 371, 378, 420, 424, 477, 504, 530, 540, 630, 636, 742, 756, 795, 840, 945, 954, 1060, 1080, 1113, 1260, 1272, 1431, 1484, 1512, 1590, 1855, 1890, 1908, 2120, 2226, 2385, 2520, 2862, 2968, 3180, 3339, 3710, 3780, 3816, 4452, 4770, 5565, 5724, 6360, 6678, 7155, 7420, 7560, 8904, 9540, 10017, 11130, 11448, 13356, 14310, 14840, 16695, 19080, 20034, 22260, 26712, 28620, 33390, 40068, 44520, 50085, 57240, 66780, 72679, 80136, 100170, 133560, 145358, 200340, 218037, 290716, 363395, 400680, 436074, 508753, 581432, 654111, 726790, 872148, 1017506, 1090185, 1308222, 1453580, 1526259, 1744296, 1962333, 2035012, 2180370, 2543765, 2616444, 2907160, 3052518, 3270555, 3851987, 3924666, 4070024, 4360740, 4578777, 5087530, 5232888, 6105036, 6541110, 7631295, 7703974, 7849332, 8721480, 9157554, 9811665, 10175060, 11555961, 12210072, 13082220, 13736331, 15262590, 15407948, 15698664, 18315108, 19259935, 19623330, 20350120, 22893885, 23111922, 26164440, 26963909, 27472662, 30525180, 30815896, 34667883, 36630216, 38519870, 39246660, 45787770, 46223844, 53927818, 54945324, 57779805, 61050360, 68681655, 69335766, 77039740, 78493320, 80891727, 91575540, 92447688, 104003649, 107855636, 109890648, 115559610, 134819545, 137363310, 138671532, 154079480, 161783454, 173339415, 183151080, 208007298, 215711272, 231119220, 242675181, 269639090, 274726620, 277343064, 323566908, 346678830, 404458635, 416014596, 462238440, 485350362, 520018245, 539278180, 549453240, 647133816, 693357660, 728025543, 808917270, 832029192, 970700724, 1040036490, 1078556360, 1213375905, 1386715320, 1456051086, 1617834540, 1941401448, 2080072980, 2426751810, 2912102172, 3235669080, 3640127715, 4160145960, 4853503620, 5824204344, 7280255430, 9707007240, 14560510860, 29121021720]

約数ペア:

[(1, 29121021720), (2, 14560510860), (3, 9707007240), (4, 7280255430), (5, 5824204344), (6, 4853503620), (7, 4160145960), (8, 3640127715), (9, 3235669080), (10, 2912102172), (12, 2426751810), (14, 2080072980), (15, 1941401448), (18, 1617834540), (20, 1456051086), (21, 1386715320), (24, 1213375905), (27, 1078556360), (28, 1040036490), (30, 970700724), (35, 832029192), (36, 808917270), (40, 728025543), (42, 693357660), (45, 647133816), (53, 549453240), (54, 539278180), (56, 520018245), (60, 485350362), (63, 462238440), (70, 416014596), (72, 404458635), (84, 346678830), (90, 323566908), (105, 277343064), (106, 274726620), (108, 269639090), (120, 242675181), (126, 231119220), (135, 215711272), (140, 208007298), (159, 183151080), (168, 173339415), (180, 161783454), (189, 154079480), (210, 138671532), (212, 137363310), (216, 134819545), (252, 115559610), (265, 109890648), (270, 107855636), (280, 104003649), (315, 92447688), (318, 91575540), (360, 80891727), (371, 78493320), (378, 77039740), (420, 69335766), (424, 68681655), (477, 61050360), (504, 57779805), (530, 54945324), (540, 53927818), (630, 46223844), (636, 45787770), (742, 39246660), (756, 38519870), (795, 36630216), (840, 34667883), (945, 30815896), (954, 30525180), (1060, 27472662), (1080, 26963909), (1113, 26164440), (1260, 23111922), (1272, 22893885), (1431, 20350120), (1484, 19623330), (1512, 19259935), (1590, 18315108), (1855, 15698664), (1890, 15407948), (1908, 15262590), (2120, 13736331), (2226, 13082220), (2385, 12210072), (2520, 11555961), (2862, 10175060), (2968, 9811665), (3180, 9157554), (3339, 8721480), (3710, 7849332), (3780, 7703974), (3816, 7631295), (4452, 6541110), (4770, 6105036), (5565, 5232888), (5724, 5087530), (6360, 4578777), (6678, 4360740), (7155, 4070024), (7420, 3924666), (7560, 3851987), (8904, 3270555), (9540, 3052518), (10017, 2907160), (11130, 2616444), (11448, 2543765), (13356, 2180370), (14310, 2035012), (14840, 1962333), (16695, 1744296), (19080, 1526259), (20034, 1453580), (22260, 1308222), (26712, 1090185), (28620, 1017506), (33390, 872148), (40068, 726790), (44520, 654111), (50085, 581432), (57240, 508753), (66780, 436074), (72679, 400680), (80136, 363395), (100170, 290716), (133560, 218037), (145358, 200340)]