74838960720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{2389}}^1\times {\mathrm{14503}}^1$

素因数の和:16914

約数の個数: 160

約数和(自身を含む): 257904326400

約数和(自身を除く): 183065365680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 2389, 4778, 7167, 9556, 11945, 14334, 14503, 19112, 21501, 23890, 28668, 29006, 35835, 38224, 43002, 43509, 47780, 57336, 58012, 64503, 71670, 72515, 86004, 87018, 95560, 107505, 114672, 116024, 129006, 130527, 143340, 145030, 172008, 174036, 191120, 215010, 217545, 232048, 258012, 261054, 286680, 290060, 322515, 344016, 348072, 391581, 430020, 435090, 516024, 522108, 573360, 580120, 645030, 652635, 696144, 783162, 860040, 870180, 1032048, 1044216, 1160240, 1290060, 1305270, 1566324, 1720080, 1740360, 1957905, 2088432, 2580120, 2610540, 3132648, 3480720, 3915810, 5160240, 5221080, 6265296, 7831620, 10442160, 15663240, 31326480, 34647667, 69295334, 103943001, 138590668, 173238335, 207886002, 277181336, 311829003, 346476670, 415772004, 519715005, 554362672, 623658006, 692953340, 831544008, 935487009, 1039430010, 1247316012, 1385906680, 1559145015, 1663088016, 1870974018, 2078860020, 2494632024, 2771813360, 3118290030, 3741948036, 4157720040, 4677435045, 4989264048, 6236580060, 7483896072, 8315440080, 9354870090, 12473160120, 14967792144, 18709740180, 24946320240, 37419480360, 74838960720]

約数ペア:

[(1, 74838960720), (2, 37419480360), (3, 24946320240), (4, 18709740180), (5, 14967792144), (6, 12473160120), (8, 9354870090), (9, 8315440080), (10, 7483896072), (12, 6236580060), (15, 4989264048), (16, 4677435045), (18, 4157720040), (20, 3741948036), (24, 3118290030), (27, 2771813360), (30, 2494632024), (36, 2078860020), (40, 1870974018), (45, 1663088016), (48, 1559145015), (54, 1385906680), (60, 1247316012), (72, 1039430010), (80, 935487009), (90, 831544008), (108, 692953340), (120, 623658006), (135, 554362672), (144, 519715005), (180, 415772004), (216, 346476670), (240, 311829003), (270, 277181336), (360, 207886002), (432, 173238335), (540, 138590668), (720, 103943001), (1080, 69295334), (2160, 34647667), (2389, 31326480), (4778, 15663240), (7167, 10442160), (9556, 7831620), (11945, 6265296), (14334, 5221080), (14503, 5160240), (19112, 3915810), (21501, 3480720), (23890, 3132648), (28668, 2610540), (29006, 2580120), (35835, 2088432), (38224, 1957905), (43002, 1740360), (43509, 1720080), (47780, 1566324), (57336, 1305270), (58012, 1290060), (64503, 1160240), (71670, 1044216), (72515, 1032048), (86004, 870180), (87018, 860040), (95560, 783162), (107505, 696144), (114672, 652635), (116024, 645030), (129006, 580120), (130527, 573360), (143340, 522108), (145030, 516024), (172008, 435090), (174036, 430020), (191120, 391581), (215010, 348072), (217545, 344016), (232048, 322515), (258012, 290060), (261054, 286680)]