15420222000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{743}}^1\times {\mathrm{1153}}^1$

素因数の和:1925

約数の個数: 240

約数和(自身を含む): 53976955968

約数和(自身を除く): 38556733968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 743, 750, 900, 1000, 1125, 1153, 1200, 1486, 1500, 1800, 2000, 2229, 2250, 2306, 2972, 3000, 3459, 3600, 3715, 4458, 4500, 4612, 5765, 5944, 6000, 6687, 6918, 7430, 8916, 9000, 9224, 10377, 11145, 11530, 11888, 13374, 13836, 14860, 17295, 17832, 18000, 18448, 18575, 20754, 22290, 23060, 26748, 27672, 28825, 29720, 33435, 34590, 35664, 37150, 41508, 44580, 46120, 51885, 53496, 55344, 55725, 57650, 59440, 66870, 69180, 74300, 83016, 86475, 89160, 92240, 92875, 103770, 106992, 111450, 115300, 133740, 138360, 144125, 148600, 166032, 167175, 172950, 178320, 185750, 207540, 222900, 230600, 259425, 267480, 276720, 278625, 288250, 297200, 334350, 345900, 371500, 415080, 432375, 445800, 461200, 518850, 534960, 557250, 576500, 668700, 691800, 743000, 830160, 835875, 856679, 864750, 891600, 1037700, 1114500, 1153000, 1297125, 1337400, 1383600, 1486000, 1671750, 1713358, 1729500, 2075400, 2229000, 2306000, 2570037, 2594250, 2674800, 3343500, 3426716, 3459000, 4150800, 4283395, 4458000, 5140074, 5188500, 6687000, 6853432, 6918000, 7710111, 8566790, 10280148, 10377000, 12850185, 13374000, 13706864, 15420222, 17133580, 20560296, 20754000, 21416975, 25700370, 30840444, 34267160, 38550555, 41120592, 42833950, 51400740, 61680888, 64250925, 68534320, 77101110, 85667900, 102801480, 107084875, 123361776, 128501850, 154202220, 171335800, 192752775, 205602960, 214169750, 257003700, 308404440, 321254625, 342671600, 385505550, 428339500, 514007400, 616808880, 642509250, 771011100, 856679000, 963763875, 1028014800, 1285018500, 1542022200, 1713358000, 1927527750, 2570037000, 3084044400, 3855055500, 5140074000, 7710111000, 15420222000]

約数ペア:

[(1, 15420222000), (2, 7710111000), (3, 5140074000), (4, 3855055500), (5, 3084044400), (6, 2570037000), (8, 1927527750), (9, 1713358000), (10, 1542022200), (12, 1285018500), (15, 1028014800), (16, 963763875), (18, 856679000), (20, 771011100), (24, 642509250), (25, 616808880), (30, 514007400), (36, 428339500), (40, 385505550), (45, 342671600), (48, 321254625), (50, 308404440), (60, 257003700), (72, 214169750), (75, 205602960), (80, 192752775), (90, 171335800), (100, 154202220), (120, 128501850), (125, 123361776), (144, 107084875), (150, 102801480), (180, 85667900), (200, 77101110), (225, 68534320), (240, 64250925), (250, 61680888), (300, 51400740), (360, 42833950), (375, 41120592), (400, 38550555), (450, 34267160), (500, 30840444), (600, 25700370), (720, 21416975), (743, 20754000), (750, 20560296), (900, 17133580), (1000, 15420222), (1125, 13706864), (1153, 13374000), (1200, 12850185), (1486, 10377000), (1500, 10280148), (1800, 8566790), (2000, 7710111), (2229, 6918000), (2250, 6853432), (2306, 6687000), (2972, 5188500), (3000, 5140074), (3459, 4458000), (3600, 4283395), (3715, 4150800), (4458, 3459000), (4500, 3426716), (4612, 3343500), (5765, 2674800), (5944, 2594250), (6000, 2570037), (6687, 2306000), (6918, 2229000), (7430, 2075400), (8916, 1729500), (9000, 1713358), (9224, 1671750), (10377, 1486000), (11145, 1383600), (11530, 1337400), (11888, 1297125), (13374, 1153000), (13836, 1114500), (14860, 1037700), (17295, 891600), (17832, 864750), (18000, 856679), (18448, 835875), (18575, 830160), (20754, 743000), (22290, 691800), (23060, 668700), (26748, 576500), (27672, 557250), (28825, 534960), (29720, 518850), (33435, 461200), (34590, 445800), (35664, 432375), (37150, 415080), (41508, 371500), (44580, 345900), (46120, 334350), (51885, 297200), (53496, 288250), (55344, 278625), (55725, 276720), (57650, 267480), (59440, 259425), (66870, 230600), (69180, 222900), (74300, 207540), (83016, 185750), (86475, 178320), (89160, 172950), (92240, 167175), (92875, 166032), (103770, 148600), (106992, 144125), (111450, 138360), (115300, 133740)]