19842510480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{50077}}^1$

素因数の和:50233

約数の個数: 160

約数和(自身を含む): 66766393344

約数和(自身を除く): 46923882864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 127, 130, 156, 195, 208, 240, 254, 260, 312, 381, 390, 508, 520, 624, 635, 762, 780, 1016, 1040, 1270, 1524, 1560, 1651, 1905, 2032, 2540, 3048, 3120, 3302, 3810, 4953, 5080, 6096, 6604, 7620, 8255, 9906, 10160, 13208, 15240, 16510, 19812, 24765, 26416, 30480, 33020, 39624, 49530, 50077, 66040, 79248, 99060, 100154, 132080, 150231, 198120, 200308, 250385, 300462, 396240, 400616, 500770, 600924, 651001, 751155, 801232, 1001540, 1201848, 1302002, 1502310, 1953003, 2003080, 2403696, 2604004, 3004620, 3255005, 3906006, 4006160, 5208008, 6009240, 6359779, 6510010, 7812012, 9765015, 10416016, 12018480, 12719558, 13020020, 15624024, 19079337, 19530030, 25439116, 26040040, 31248048, 31798895, 38158674, 39060060, 50878232, 52080080, 63597790, 76317348, 78120120, 82677127, 95396685, 101756464, 127195580, 152634696, 156240240, 165354254, 190793370, 248031381, 254391160, 305269392, 330708508, 381586740, 413385635, 496062762, 508782320, 661417016, 763173480, 826771270, 992125524, 1240156905, 1322834032, 1526346960, 1653542540, 1984251048, 2480313810, 3307085080, 3968502096, 4960627620, 6614170160, 9921255240, 19842510480]

約数ペア:

[(1, 19842510480), (2, 9921255240), (3, 6614170160), (4, 4960627620), (5, 3968502096), (6, 3307085080), (8, 2480313810), (10, 1984251048), (12, 1653542540), (13, 1526346960), (15, 1322834032), (16, 1240156905), (20, 992125524), (24, 826771270), (26, 763173480), (30, 661417016), (39, 508782320), (40, 496062762), (48, 413385635), (52, 381586740), (60, 330708508), (65, 305269392), (78, 254391160), (80, 248031381), (104, 190793370), (120, 165354254), (127, 156240240), (130, 152634696), (156, 127195580), (195, 101756464), (208, 95396685), (240, 82677127), (254, 78120120), (260, 76317348), (312, 63597790), (381, 52080080), (390, 50878232), (508, 39060060), (520, 38158674), (624, 31798895), (635, 31248048), (762, 26040040), (780, 25439116), (1016, 19530030), (1040, 19079337), (1270, 15624024), (1524, 13020020), (1560, 12719558), (1651, 12018480), (1905, 10416016), (2032, 9765015), (2540, 7812012), (3048, 6510010), (3120, 6359779), (3302, 6009240), (3810, 5208008), (4953, 4006160), (5080, 3906006), (6096, 3255005), (6604, 3004620), (7620, 2604004), (8255, 2403696), (9906, 2003080), (10160, 1953003), (13208, 1502310), (15240, 1302002), (16510, 1201848), (19812, 1001540), (24765, 801232), (26416, 751155), (30480, 651001), (33020, 600924), (39624, 500770), (49530, 400616), (50077, 396240), (66040, 300462), (79248, 250385), (99060, 200308), (100154, 198120), (132080, 150231)]