26946998000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:633

約数の個数: 320

約数和(自身を含む): 73661952000

約数和(自身を除く): 46714954000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 67, 80, 100, 104, 124, 125, 130, 134, 155, 200, 208, 248, 250, 260, 268, 310, 325, 335, 400, 403, 496, 499, 500, 520, 536, 620, 650, 670, 775, 806, 871, 998, 1000, 1040, 1072, 1240, 1300, 1340, 1550, 1612, 1625, 1675, 1742, 1996, 2000, 2015, 2077, 2480, 2495, 2600, 2680, 3100, 3224, 3250, 3350, 3484, 3875, 3992, 4030, 4154, 4355, 4990, 5200, 5360, 6200, 6448, 6487, 6500, 6700, 6968, 7750, 7984, 8060, 8308, 8375, 8710, 9980, 10075, 10385, 12400, 12475, 12974, 13000, 13400, 13936, 15469, 15500, 16120, 16616, 16750, 17420, 19960, 20150, 20770, 21775, 24950, 25948, 26000, 26800, 27001, 30938, 31000, 32240, 32435, 33232, 33433, 33500, 34840, 39920, 40300, 41540, 43550, 49900, 50375, 51896, 51925, 54002, 61876, 62000, 62375, 64870, 66866, 67000, 69680, 77345, 80600, 83080, 87100, 99800, 100750, 103792, 103850, 108004, 108875, 123752, 124750, 129740, 133732, 134000, 135005, 154690, 161200, 162175, 166160, 167165, 174200, 199600, 201097, 201500, 207700, 216008, 217750, 247504, 249500, 259480, 259625, 267464, 270010, 309380, 324350, 334330, 348400, 386725, 402194, 403000, 415400, 432016, 434629, 435500, 499000, 518960, 519250, 534928, 540020, 618760, 648700, 668660, 675025, 773450, 804388, 806000, 810875, 830800, 835825, 869258, 871000, 998000, 1005485, 1036423, 1038500, 1080040, 1237520, 1297400, 1337320, 1350050, 1546900, 1608776, 1621750, 1671650, 1738516, 1742000, 1933625, 2010970, 2072846, 2077000, 2160080, 2173145, 2594800, 2674640, 2700100, 3093800, 3217552, 3243500, 3343300, 3375125, 3477032, 3867250, 4021940, 4145692, 4154000, 4179125, 4346290, 5027425, 5182115, 5400200, 6187600, 6487000, 6686600, 6750250, 6954064, 7734500, 8043880, 8291384, 8358250, 8692580, 10054850, 10364230, 10800400, 10865725, 12974000, 13373200, 13473499, 13500500, 15469000, 16087760, 16582768, 16716500, 17385160, 20109700, 20728460, 21731450, 25137125, 25910575, 26946998, 27001000, 30938000, 33433000, 34770320, 40219400, 41456920, 43462900, 50274250, 51821150, 53893996, 54002000, 54328625, 66866000, 67367495, 80438800, 82913840, 86925800, 100548500, 103642300, 107787992, 108657250, 129552875, 134734990, 173851600, 201097000, 207284600, 215575984, 217314500, 259105750, 269469980, 336837475, 402194000, 414569200, 434629000, 518211500, 538939960, 673674950, 869258000, 1036423000, 1077879920, 1347349900, 1684187375, 2072846000, 2694699800, 3368374750, 5389399600, 6736749500, 13473499000, 26946998000]

約数ペア:

[(1, 26946998000), (2, 13473499000), (4, 6736749500), (5, 5389399600), (8, 3368374750), (10, 2694699800), (13, 2072846000), (16, 1684187375), (20, 1347349900), (25, 1077879920), (26, 1036423000), (31, 869258000), (40, 673674950), (50, 538939960), (52, 518211500), (62, 434629000), (65, 414569200), (67, 402194000), (80, 336837475), (100, 269469980), (104, 259105750), (124, 217314500), (125, 215575984), (130, 207284600), (134, 201097000), (155, 173851600), (200, 134734990), (208, 129552875), (248, 108657250), (250, 107787992), (260, 103642300), (268, 100548500), (310, 86925800), (325, 82913840), (335, 80438800), (400, 67367495), (403, 66866000), (496, 54328625), (499, 54002000), (500, 53893996), (520, 51821150), (536, 50274250), (620, 43462900), (650, 41456920), (670, 40219400), (775, 34770320), (806, 33433000), (871, 30938000), (998, 27001000), (1000, 26946998), (1040, 25910575), (1072, 25137125), (1240, 21731450), (1300, 20728460), (1340, 20109700), (1550, 17385160), (1612, 16716500), (1625, 16582768), (1675, 16087760), (1742, 15469000), (1996, 13500500), (2000, 13473499), (2015, 13373200), (2077, 12974000), (2480, 10865725), (2495, 10800400), (2600, 10364230), (2680, 10054850), (3100, 8692580), (3224, 8358250), (3250, 8291384), (3350, 8043880), (3484, 7734500), (3875, 6954064), (3992, 6750250), (4030, 6686600), (4154, 6487000), (4355, 6187600), (4990, 5400200), (5200, 5182115), (5360, 5027425), (6200, 4346290), (6448, 4179125), (6487, 4154000), (6500, 4145692), (6700, 4021940), (6968, 3867250), (7750, 3477032), (7984, 3375125), (8060, 3343300), (8308, 3243500), (8375, 3217552), (8710, 3093800), (9980, 2700100), (10075, 2674640), (10385, 2594800), (12400, 2173145), (12475, 2160080), (12974, 2077000), (13000, 2072846), (13400, 2010970), (13936, 1933625), (15469, 1742000), (15500, 1738516), (16120, 1671650), (16616, 1621750), (16750, 1608776), (17420, 1546900), (19960, 1350050), (20150, 1337320), (20770, 1297400), (21775, 1237520), (24950, 1080040), (25948, 1038500), (26000, 1036423), (26800, 1005485), (27001, 998000), (30938, 871000), (31000, 869258), (32240, 835825), (32435, 830800), (33232, 810875), (33433, 806000), (33500, 804388), (34840, 773450), (39920, 675025), (40300, 668660), (41540, 648700), (43550, 618760), (49900, 540020), (50375, 534928), (51896, 519250), (51925, 518960), (54002, 499000), (61876, 435500), (62000, 434629), (62375, 432016), (64870, 415400), (66866, 403000), (67000, 402194), (69680, 386725), (77345, 348400), (80600, 334330), (83080, 324350), (87100, 309380), (99800, 270010), (100750, 267464), (103792, 259625), (103850, 259480), (108004, 249500), (108875, 247504), (123752, 217750), (124750, 216008), (129740, 207700), (133732, 201500), (134000, 201097), (135005, 199600), (154690, 174200), (161200, 167165), (162175, 166160)]