1267753560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:450

約数の個数: 256

約数和(自身を含む): 4205260800

約数和(自身を除く): 2937507240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 47, 58, 60, 69, 87, 92, 94, 115, 116, 120, 138, 141, 145, 174, 184, 188, 230, 232, 235, 276, 282, 290, 337, 345, 348, 376, 435, 460, 470, 552, 564, 580, 667, 674, 690, 696, 705, 870, 920, 940, 1011, 1081, 1128, 1160, 1334, 1348, 1363, 1380, 1410, 1685, 1740, 1880, 2001, 2022, 2162, 2668, 2696, 2726, 2760, 2820, 3243, 3335, 3370, 3480, 4002, 4044, 4089, 4324, 5055, 5336, 5405, 5452, 5640, 6486, 6670, 6740, 6815, 7751, 8004, 8088, 8178, 8648, 9773, 10005, 10110, 10810, 10904, 12972, 13340, 13480, 13630, 15502, 15839, 16008, 16215, 16356, 19546, 20010, 20220, 20445, 21620, 23253, 25944, 26680, 27260, 29319, 31004, 31349, 31678, 32430, 32712, 38755, 39092, 40020, 40440, 40890, 43240, 46506, 47517, 48865, 54520, 58638, 62008, 62698, 63356, 64860, 77510, 78184, 79195, 80040, 81780, 93012, 94047, 95034, 97730, 116265, 117276, 125396, 126712, 129720, 146595, 155020, 156745, 158390, 163560, 186024, 188094, 190068, 195460, 224779, 232530, 234552, 237585, 250792, 293190, 310040, 313490, 316780, 364297, 376188, 380136, 390920, 449558, 459331, 465060, 470235, 475170, 586380, 626980, 633560, 674337, 728594, 752376, 899116, 918662, 930120, 940470, 950340, 1092891, 1123895, 1172760, 1253960, 1348674, 1377993, 1457188, 1798232, 1821485, 1837324, 1880940, 1900680, 2185782, 2247790, 2296655, 2697348, 2755986, 2914376, 3371685, 3642970, 3674648, 3761880, 4371564, 4495580, 4593310, 5394696, 5464455, 5511972, 6743370, 6889965, 7285940, 8743128, 8991160, 9186620, 10564613, 10928910, 11023944, 13486740, 13779930, 14571880, 18373240, 21129226, 21857820, 26973480, 27559860, 31693839, 42258452, 43715640, 52823065, 55119720, 63387678, 84516904, 105646130, 126775356, 158469195, 211292260, 253550712, 316938390, 422584520, 633876780, 1267753560]

約数ペア:

[(1, 1267753560), (2, 633876780), (3, 422584520), (4, 316938390), (5, 253550712), (6, 211292260), (8, 158469195), (10, 126775356), (12, 105646130), (15, 84516904), (20, 63387678), (23, 55119720), (24, 52823065), (29, 43715640), (30, 42258452), (40, 31693839), (46, 27559860), (47, 26973480), (58, 21857820), (60, 21129226), (69, 18373240), (87, 14571880), (92, 13779930), (94, 13486740), (115, 11023944), (116, 10928910), (120, 10564613), (138, 9186620), (141, 8991160), (145, 8743128), (174, 7285940), (184, 6889965), (188, 6743370), (230, 5511972), (232, 5464455), (235, 5394696), (276, 4593310), (282, 4495580), (290, 4371564), (337, 3761880), (345, 3674648), (348, 3642970), (376, 3371685), (435, 2914376), (460, 2755986), (470, 2697348), (552, 2296655), (564, 2247790), (580, 2185782), (667, 1900680), (674, 1880940), (690, 1837324), (696, 1821485), (705, 1798232), (870, 1457188), (920, 1377993), (940, 1348674), (1011, 1253960), (1081, 1172760), (1128, 1123895), (1160, 1092891), (1334, 950340), (1348, 940470), (1363, 930120), (1380, 918662), (1410, 899116), (1685, 752376), (1740, 728594), (1880, 674337), (2001, 633560), (2022, 626980), (2162, 586380), (2668, 475170), (2696, 470235), (2726, 465060), (2760, 459331), (2820, 449558), (3243, 390920), (3335, 380136), (3370, 376188), (3480, 364297), (4002, 316780), (4044, 313490), (4089, 310040), (4324, 293190), (5055, 250792), (5336, 237585), (5405, 234552), (5452, 232530), (5640, 224779), (6486, 195460), (6670, 190068), (6740, 188094), (6815, 186024), (7751, 163560), (8004, 158390), (8088, 156745), (8178, 155020), (8648, 146595), (9773, 129720), (10005, 126712), (10110, 125396), (10810, 117276), (10904, 116265), (12972, 97730), (13340, 95034), (13480, 94047), (13630, 93012), (15502, 81780), (15839, 80040), (16008, 79195), (16215, 78184), (16356, 77510), (19546, 64860), (20010, 63356), (20220, 62698), (20445, 62008), (21620, 58638), (23253, 54520), (25944, 48865), (26680, 47517), (27260, 46506), (29319, 43240), (31004, 40890), (31349, 40440), (31678, 40020), (32430, 39092), (32712, 38755)]