28217700000

素因数分解:

$2^5\times 3^3\times 5^5\times 7^1\times {\mathrm{1493}}^1$

素因数の和:1544

約数の個数: 576

約数和(自身を含む): 117644970240

約数和(自身を除く): 89427270240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 250, 252, 270, 280, 288, 300, 315, 336, 350, 360, 375, 378, 400, 420, 432, 450, 480, 500, 504, 525, 540, 560, 600, 625, 630, 672, 675, 700, 720, 750, 756, 800, 840, 864, 875, 900, 945, 1000, 1008, 1050, 1080, 1120, 1125, 1200, 1250, 1260, 1350, 1400, 1440, 1493, 1500, 1512, 1575, 1680, 1750, 1800, 1875, 1890, 2000, 2016, 2100, 2160, 2250, 2400, 2500, 2520, 2625, 2700, 2800, 2986, 3000, 3024, 3125, 3150, 3360, 3375, 3500, 3600, 3750, 3780, 4000, 4200, 4320, 4375, 4479, 4500, 4725, 5000, 5040, 5250, 5400, 5600, 5625, 5972, 6000, 6048, 6250, 6300, 6750, 7000, 7200, 7465, 7500, 7560, 7875, 8400, 8750, 8958, 9000, 9375, 9450, 10000, 10080, 10451, 10500, 10800, 11250, 11944, 12000, 12500, 12600, 13125, 13437, 13500, 14000, 14930, 15000, 15120, 15750, 16800, 16875, 17500, 17916, 18000, 18750, 18900, 20000, 20902, 21000, 21600, 21875, 22395, 22500, 23625, 23888, 25000, 25200, 26250, 26874, 27000, 28000, 28125, 29860, 30000, 30240, 31353, 31500, 33750, 35000, 35832, 36000, 37325, 37500, 37800, 39375, 40311, 41804, 42000, 43750, 44790, 45000, 47250, 47776, 50000, 50400, 52255, 52500, 53748, 54000, 56250, 59720, 60000, 62706, 63000, 65625, 67185, 67500, 70000, 71664, 74650, 75000, 75600, 78750, 80622, 83608, 84000, 84375, 87500, 89580, 90000, 94059, 94500, 100000, 104510, 105000, 107496, 108000, 111975, 112500, 118125, 119440, 125412, 126000, 131250, 134370, 135000, 140000, 143328, 149300, 150000, 151200, 156765, 157500, 161244, 167216, 168750, 175000, 179160, 180000, 186625, 188118, 189000, 196875, 201555, 209020, 210000, 214992, 223950, 225000, 236250, 238880, 250824, 252000, 261275, 262500, 268740, 270000, 282177, 298600, 300000, 313530, 315000, 322488, 334432, 335925, 337500, 350000, 358320, 373250, 376236, 378000, 393750, 403110, 418040, 420000, 429984, 447900, 450000, 470295, 472500, 501648, 522550, 525000, 537480, 540000, 559875, 564354, 590625, 597200, 627060, 630000, 644976, 671850, 675000, 700000, 716640, 746500, 752472, 756000, 783825, 787500, 806220, 836080, 895800, 900000, 933125, 940590, 945000, 1003296, 1007775, 1045100, 1050000, 1074960, 1119750, 1128708, 1181250, 1194400, 1254120, 1260000, 1289952, 1306375, 1343700, 1350000, 1410885, 1493000, 1504944, 1567650, 1575000, 1612440, 1672160, 1679625, 1791600, 1866250, 1881180, 1890000, 2015550, 2090200, 2100000, 2149920, 2239500, 2257416, 2351475, 2362500, 2508240, 2612750, 2687400, 2700000, 2799375, 2821770, 2986000, 3009888, 3135300, 3150000, 3224880, 3359250, 3583200, 3732500, 3762360, 3780000, 3919125, 4031100, 4180400, 4479000, 4514832, 4665625, 4702950, 4725000, 5016480, 5038875, 5225500, 5374800, 5598750, 5643540, 5972000, 6270600, 6300000, 6449760, 6531875, 6718500, 7054425, 7465000, 7524720, 7838250, 8062200, 8360800, 8398125, 8958000, 9029664, 9331250, 9405900, 9450000, 10077750, 10451000, 10749600, 11197500, 11287080, 11757375, 12541200, 13063750, 13437000, 13996875, 14108850, 14930000, 15049440, 15676500, 16124400, 16796250, 17916000, 18662500, 18811800, 18900000, 19595625, 20155500, 20902000, 22395000, 22574160, 23514750, 25082400, 25194375, 26127500, 26874000, 27993750, 28217700, 29860000, 31353000, 32248800, 32659375, 33592500, 35272125, 37325000, 37623600, 39191250, 40311000, 41804000, 41990625, 44790000, 45148320, 47029500, 50388750, 52255000, 53748000, 55987500, 56435400, 58786875, 62706000, 65318750, 67185000, 70544250, 74650000, 75247200, 78382500, 80622000, 83981250, 89580000, 94059000, 97978125, 100777500, 104510000, 111975000, 112870800, 117573750, 125412000, 125971875, 130637500, 134370000, 141088500, 149300000, 156765000, 161244000, 167962500, 176360625, 188118000, 195956250, 201555000, 209020000, 223950000, 225741600, 235147500, 251943750, 261275000, 268740000, 282177000, 293934375, 313530000, 335925000, 352721250, 376236000, 391912500, 403110000, 447900000, 470295000, 503887500, 522550000, 564354000, 587868750, 627060000, 671850000, 705442500, 783825000, 806220000, 881803125, 940590000, 1007775000, 1045100000, 1128708000, 1175737500, 1343700000, 1410885000, 1567650000, 1763606250, 1881180000, 2015550000, 2351475000, 2821770000, 3135300000, 3527212500, 4031100000, 4702950000, 5643540000, 7054425000, 9405900000, 14108850000, 28217700000]

約数ペア:

[(1, 28217700000), (2, 14108850000), (3, 9405900000), (4, 7054425000), (5, 5643540000), (6, 4702950000), (7, 4031100000), (8, 3527212500), (9, 3135300000), (10, 2821770000), (12, 2351475000), (14, 2015550000), (15, 1881180000), (16, 1763606250), (18, 1567650000), (20, 1410885000), (21, 1343700000), (24, 1175737500), (25, 1128708000), (27, 1045100000), (28, 1007775000), (30, 940590000), (32, 881803125), (35, 806220000), (36, 783825000), (40, 705442500), (42, 671850000), (45, 627060000), (48, 587868750), (50, 564354000), (54, 522550000), (56, 503887500), (60, 470295000), (63, 447900000), (70, 403110000), (72, 391912500), (75, 376236000), (80, 352721250), (84, 335925000), (90, 313530000), (96, 293934375), (100, 282177000), (105, 268740000), (108, 261275000), (112, 251943750), (120, 235147500), (125, 225741600), (126, 223950000), (135, 209020000), (140, 201555000), (144, 195956250), (150, 188118000), (160, 176360625), (168, 167962500), (175, 161244000), (180, 156765000), (189, 149300000), (200, 141088500), (210, 134370000), (216, 130637500), (224, 125971875), (225, 125412000), (240, 117573750), (250, 112870800), (252, 111975000), (270, 104510000), (280, 100777500), (288, 97978125), (300, 94059000), (315, 89580000), (336, 83981250), (350, 80622000), (360, 78382500), (375, 75247200), (378, 74650000), (400, 70544250), (420, 67185000), (432, 65318750), (450, 62706000), (480, 58786875), (500, 56435400), (504, 55987500), (525, 53748000), (540, 52255000), (560, 50388750), (600, 47029500), (625, 45148320), (630, 44790000), (672, 41990625), (675, 41804000), (700, 40311000), (720, 39191250), (750, 37623600), (756, 37325000), (800, 35272125), (840, 33592500), (864, 32659375), (875, 32248800), (900, 31353000), (945, 29860000), (1000, 28217700), (1008, 27993750), (1050, 26874000), (1080, 26127500), (1120, 25194375), (1125, 25082400), (1200, 23514750), (1250, 22574160), (1260, 22395000), (1350, 20902000), (1400, 20155500), (1440, 19595625), (1493, 18900000), (1500, 18811800), (1512, 18662500), (1575, 17916000), (1680, 16796250), (1750, 16124400), (1800, 15676500), (1875, 15049440), (1890, 14930000), (2000, 14108850), (2016, 13996875), (2100, 13437000), (2160, 13063750), (2250, 12541200), (2400, 11757375), (2500, 11287080), (2520, 11197500), (2625, 10749600), (2700, 10451000), (2800, 10077750), (2986, 9450000), (3000, 9405900), (3024, 9331250), (3125, 9029664), (3150, 8958000), (3360, 8398125), (3375, 8360800), (3500, 8062200), (3600, 7838250), (3750, 7524720), (3780, 7465000), (4000, 7054425), (4200, 6718500), (4320, 6531875), (4375, 6449760), (4479, 6300000), (4500, 6270600), (4725, 5972000), (5000, 5643540), (5040, 5598750), (5250, 5374800), (5400, 5225500), (5600, 5038875), (5625, 5016480), (5972, 4725000), (6000, 4702950), (6048, 4665625), (6250, 4514832), (6300, 4479000), (6750, 4180400), (7000, 4031100), (7200, 3919125), (7465, 3780000), (7500, 3762360), (7560, 3732500), (7875, 3583200), (8400, 3359250), (8750, 3224880), (8958, 3150000), (9000, 3135300), (9375, 3009888), (9450, 2986000), (10000, 2821770), (10080, 2799375), (10451, 2700000), (10500, 2687400), (10800, 2612750), (11250, 2508240), (11944, 2362500), (12000, 2351475), (12500, 2257416), (12600, 2239500), (13125, 2149920), (13437, 2100000), (13500, 2090200), (14000, 2015550), (14930, 1890000), (15000, 1881180), (15120, 1866250), (15750, 1791600), (16800, 1679625), (16875, 1672160), (17500, 1612440), (17916, 1575000), (18000, 1567650), (18750, 1504944), (18900, 1493000), (20000, 1410885), (20902, 1350000), (21000, 1343700), (21600, 1306375), (21875, 1289952), (22395, 1260000), (22500, 1254120), (23625, 1194400), (23888, 1181250), (25000, 1128708), (25200, 1119750), (26250, 1074960), (26874, 1050000), (27000, 1045100), (28000, 1007775), (28125, 1003296), (29860, 945000), (30000, 940590), (30240, 933125), (31353, 900000), (31500, 895800), (33750, 836080), (35000, 806220), (35832, 787500), (36000, 783825), (37325, 756000), (37500, 752472), (37800, 746500), (39375, 716640), (40311, 700000), (41804, 675000), (42000, 671850), (43750, 644976), (44790, 630000), (45000, 627060), (47250, 597200), (47776, 590625), (50000, 564354), (50400, 559875), (52255, 540000), (52500, 537480), (53748, 525000), (54000, 522550), (56250, 501648), (59720, 472500), (60000, 470295), (62706, 450000), (63000, 447900), (65625, 429984), (67185, 420000), (67500, 418040), (70000, 403110), (71664, 393750), (74650, 378000), (75000, 376236), (75600, 373250), (78750, 358320), (80622, 350000), (83608, 337500), (84000, 335925), (84375, 334432), (87500, 322488), (89580, 315000), (90000, 313530), (94059, 300000), (94500, 298600), (100000, 282177), (104510, 270000), (105000, 268740), (107496, 262500), (108000, 261275), (111975, 252000), (112500, 250824), (118125, 238880), (119440, 236250), (125412, 225000), (126000, 223950), (131250, 214992), (134370, 210000), (135000, 209020), (140000, 201555), (143328, 196875), (149300, 189000), (150000, 188118), (151200, 186625), (156765, 180000), (157500, 179160), (161244, 175000), (167216, 168750)]