28922489120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2017}}^1$

素因数の和:2136

約数の個数: 288

約数和(自身を含む): 83481269760

約数和(自身を除く): 54558780640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 59, 62, 70, 80, 98, 112, 118, 124, 140, 155, 160, 196, 217, 224, 236, 245, 248, 280, 295, 310, 392, 413, 434, 472, 490, 496, 560, 590, 620, 784, 826, 868, 944, 980, 992, 1085, 1120, 1180, 1240, 1519, 1568, 1652, 1736, 1829, 1888, 1960, 2017, 2065, 2170, 2360, 2480, 2891, 3038, 3304, 3472, 3658, 3920, 4034, 4130, 4340, 4720, 4960, 5782, 6076, 6608, 6944, 7316, 7595, 7840, 8068, 8260, 8680, 9145, 9440, 10085, 11564, 12152, 12803, 13216, 14119, 14455, 14632, 15190, 16136, 16520, 17360, 18290, 20170, 23128, 24304, 25606, 28238, 28910, 29264, 30380, 32272, 33040, 34720, 36580, 40340, 46256, 48608, 51212, 56476, 57820, 58528, 60760, 62527, 64015, 64544, 66080, 70595, 73160, 80680, 89621, 92512, 98833, 102424, 112952, 115640, 119003, 121520, 125054, 128030, 141190, 146320, 161360, 179242, 197666, 204848, 225904, 231280, 238006, 243040, 250108, 256060, 282380, 292640, 312635, 322720, 358484, 395332, 409696, 437689, 448105, 451808, 462560, 476012, 494165, 500216, 512120, 564760, 595015, 625270, 716968, 790664, 833021, 875378, 896210, 952024, 988330, 1000432, 1024240, 1129520, 1190030, 1250540, 1433936, 1581328, 1666042, 1750756, 1792420, 1904048, 1976660, 2000864, 2048480, 2188445, 2259040, 2380060, 2501080, 2867872, 3063823, 3162656, 3332084, 3501512, 3584840, 3689093, 3808096, 3953320, 4165105, 4376890, 4760120, 5002160, 5831147, 6127646, 6664168, 7003024, 7169680, 7378186, 7906640, 8330210, 8753780, 9520240, 10004320, 11662294, 12255292, 13328336, 14006048, 14339360, 14756372, 15319115, 15813280, 16660420, 17507560, 18445465, 19040480, 23324588, 24510584, 25823651, 26656672, 29155735, 29512744, 30638230, 33320840, 35015120, 36890930, 46649176, 49021168, 51647302, 58311470, 59025488, 61276460, 66641680, 70030240, 73781860, 93298352, 98042336, 103294604, 116622940, 118050976, 122552920, 129118255, 133283360, 147563720, 180765557, 186596704, 206589208, 233245880, 245105840, 258236510, 295127440, 361531114, 413178416, 466491760, 490211680, 516473020, 590254880, 723062228, 826356832, 903827785, 932983520, 1032946040, 1446124456, 1807655570, 2065892080, 2892248912, 3615311140, 4131784160, 5784497824, 7230622280, 14461244560, 28922489120]

約数ペア:

[(1, 28922489120), (2, 14461244560), (4, 7230622280), (5, 5784497824), (7, 4131784160), (8, 3615311140), (10, 2892248912), (14, 2065892080), (16, 1807655570), (20, 1446124456), (28, 1032946040), (31, 932983520), (32, 903827785), (35, 826356832), (40, 723062228), (49, 590254880), (56, 516473020), (59, 490211680), (62, 466491760), (70, 413178416), (80, 361531114), (98, 295127440), (112, 258236510), (118, 245105840), (124, 233245880), (140, 206589208), (155, 186596704), (160, 180765557), (196, 147563720), (217, 133283360), (224, 129118255), (236, 122552920), (245, 118050976), (248, 116622940), (280, 103294604), (295, 98042336), (310, 93298352), (392, 73781860), (413, 70030240), (434, 66641680), (472, 61276460), (490, 59025488), (496, 58311470), (560, 51647302), (590, 49021168), (620, 46649176), (784, 36890930), (826, 35015120), (868, 33320840), (944, 30638230), (980, 29512744), (992, 29155735), (1085, 26656672), (1120, 25823651), (1180, 24510584), (1240, 23324588), (1519, 19040480), (1568, 18445465), (1652, 17507560), (1736, 16660420), (1829, 15813280), (1888, 15319115), (1960, 14756372), (2017, 14339360), (2065, 14006048), (2170, 13328336), (2360, 12255292), (2480, 11662294), (2891, 10004320), (3038, 9520240), (3304, 8753780), (3472, 8330210), (3658, 7906640), (3920, 7378186), (4034, 7169680), (4130, 7003024), (4340, 6664168), (4720, 6127646), (4960, 5831147), (5782, 5002160), (6076, 4760120), (6608, 4376890), (6944, 4165105), (7316, 3953320), (7595, 3808096), (7840, 3689093), (8068, 3584840), (8260, 3501512), (8680, 3332084), (9145, 3162656), (9440, 3063823), (10085, 2867872), (11564, 2501080), (12152, 2380060), (12803, 2259040), (13216, 2188445), (14119, 2048480), (14455, 2000864), (14632, 1976660), (15190, 1904048), (16136, 1792420), (16520, 1750756), (17360, 1666042), (18290, 1581328), (20170, 1433936), (23128, 1250540), (24304, 1190030), (25606, 1129520), (28238, 1024240), (28910, 1000432), (29264, 988330), (30380, 952024), (32272, 896210), (33040, 875378), (34720, 833021), (36580, 790664), (40340, 716968), (46256, 625270), (48608, 595015), (51212, 564760), (56476, 512120), (57820, 500216), (58528, 494165), (60760, 476012), (62527, 462560), (64015, 451808), (64544, 448105), (66080, 437689), (70595, 409696), (73160, 395332), (80680, 358484), (89621, 322720), (92512, 312635), (98833, 292640), (102424, 282380), (112952, 256060), (115640, 250108), (119003, 243040), (121520, 238006), (125054, 231280), (128030, 225904), (141190, 204848), (146320, 197666), (161360, 179242)]