21055815000

素因数分解:

$2^3\times 3^3\times 5^4\times {\mathrm{11}}^2\times {\mathrm{1289}}^1$

素因数の和:1346

約数の個数: 480

約数和(自身を含む): 80397702000

約数和(自身を除く): 59341887000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 72, 75, 88, 90, 99, 100, 108, 110, 120, 121, 125, 132, 135, 150, 165, 180, 198, 200, 216, 220, 225, 242, 250, 264, 270, 275, 297, 300, 330, 360, 363, 375, 396, 440, 450, 484, 495, 500, 540, 550, 594, 600, 605, 625, 660, 675, 726, 750, 792, 825, 900, 968, 990, 1000, 1080, 1089, 1100, 1125, 1188, 1210, 1250, 1289, 1320, 1350, 1375, 1452, 1485, 1500, 1650, 1800, 1815, 1875, 1980, 2178, 2200, 2250, 2376, 2420, 2475, 2500, 2578, 2700, 2750, 2904, 2970, 3000, 3025, 3267, 3300, 3375, 3630, 3750, 3867, 3960, 4125, 4356, 4500, 4840, 4950, 5000, 5156, 5400, 5445, 5500, 5625, 5940, 6050, 6445, 6534, 6600, 6750, 6875, 7260, 7425, 7500, 7734, 8250, 8712, 9000, 9075, 9900, 10312, 10890, 11000, 11250, 11601, 11880, 12100, 12375, 12890, 13068, 13500, 13750, 14179, 14520, 14850, 15000, 15125, 15468, 16335, 16500, 16875, 18150, 19335, 19800, 20625, 21780, 22500, 23202, 24200, 24750, 25780, 26136, 27000, 27225, 27500, 28358, 29700, 30250, 30936, 32225, 32670, 33000, 33750, 34803, 36300, 37125, 38670, 41250, 42537, 43560, 45000, 45375, 46404, 49500, 51560, 54450, 55000, 56716, 58005, 59400, 60500, 61875, 64450, 65340, 67500, 69606, 70895, 72600, 74250, 75625, 77340, 81675, 82500, 85074, 90750, 92808, 96675, 99000, 108900, 113432, 116010, 121000, 123750, 127611, 128900, 130680, 135000, 136125, 139212, 141790, 148500, 151250, 154680, 155969, 161125, 163350, 165000, 170148, 174015, 181500, 185625, 193350, 212685, 217800, 226875, 232020, 247500, 255222, 257800, 272250, 278424, 283580, 290025, 297000, 302500, 311938, 322250, 326700, 340296, 348030, 354475, 363000, 371250, 382833, 386700, 408375, 425370, 453750, 464040, 467907, 483375, 495000, 510444, 544500, 567160, 580050, 605000, 623876, 638055, 644500, 653400, 680625, 696060, 708950, 742500, 765666, 773400, 779845, 805625, 816750, 850740, 870075, 907500, 935814, 966750, 1020888, 1063425, 1089000, 1160100, 1247752, 1276110, 1289000, 1361250, 1392120, 1403721, 1417900, 1450125, 1485000, 1531332, 1559690, 1611250, 1633500, 1701480, 1740150, 1772375, 1815000, 1871628, 1914165, 1933500, 2041875, 2126850, 2320200, 2339535, 2416875, 2552220, 2722500, 2807442, 2835800, 2900250, 3062664, 3119380, 3190275, 3222500, 3267000, 3480300, 3544750, 3743256, 3828330, 3867000, 3899225, 4083750, 4211163, 4253700, 4350375, 4679070, 4833750, 5104440, 5317125, 5445000, 5614884, 5800500, 6238760, 6380550, 6445000, 6960600, 7018605, 7089500, 7250625, 7656660, 7798450, 8167500, 8422326, 8507400, 8700750, 8861875, 9358140, 9570825, 9667500, 10634250, 11229768, 11601000, 11697675, 12761100, 14037210, 14179000, 14501250, 15313320, 15596900, 15951375, 16335000, 16844652, 17401500, 17723750, 18716280, 19141650, 19335000, 19496125, 21055815, 21268500, 21751875, 23395350, 25522200, 26585625, 28074420, 29002500, 31193800, 31902750, 33689304, 34803000, 35093025, 35447500, 38283300, 38992250, 42111630, 42537000, 43503750, 46790700, 47854125, 53171250, 56148840, 58005000, 58488375, 63805500, 70186050, 70895000, 76566600, 77984500, 79756875, 84223260, 87007500, 93581400, 95708250, 97480625, 105279075, 106342500, 116976750, 127611000, 140372100, 155969000, 159513750, 168446520, 174015000, 175465125, 191416500, 194961250, 210558150, 212685000, 233953500, 239270625, 280744200, 292441875, 319027500, 350930250, 382833000, 389922500, 421116300, 467907000, 478541250, 526395375, 584883750, 638055000, 701860500, 779845000, 842232600, 877325625, 957082500, 1052790750, 1169767500, 1403721000, 1754651250, 1914165000, 2105581500, 2339535000, 2631976875, 3509302500, 4211163000, 5263953750, 7018605000, 10527907500, 21055815000]

約数ペア:

[(1, 21055815000), (2, 10527907500), (3, 7018605000), (4, 5263953750), (5, 4211163000), (6, 3509302500), (8, 2631976875), (9, 2339535000), (10, 2105581500), (11, 1914165000), (12, 1754651250), (15, 1403721000), (18, 1169767500), (20, 1052790750), (22, 957082500), (24, 877325625), (25, 842232600), (27, 779845000), (30, 701860500), (33, 638055000), (36, 584883750), (40, 526395375), (44, 478541250), (45, 467907000), (50, 421116300), (54, 389922500), (55, 382833000), (60, 350930250), (66, 319027500), (72, 292441875), (75, 280744200), (88, 239270625), (90, 233953500), (99, 212685000), (100, 210558150), (108, 194961250), (110, 191416500), (120, 175465125), (121, 174015000), (125, 168446520), (132, 159513750), (135, 155969000), (150, 140372100), (165, 127611000), (180, 116976750), (198, 106342500), (200, 105279075), (216, 97480625), (220, 95708250), (225, 93581400), (242, 87007500), (250, 84223260), (264, 79756875), (270, 77984500), (275, 76566600), (297, 70895000), (300, 70186050), (330, 63805500), (360, 58488375), (363, 58005000), (375, 56148840), (396, 53171250), (440, 47854125), (450, 46790700), (484, 43503750), (495, 42537000), (500, 42111630), (540, 38992250), (550, 38283300), (594, 35447500), (600, 35093025), (605, 34803000), (625, 33689304), (660, 31902750), (675, 31193800), (726, 29002500), (750, 28074420), (792, 26585625), (825, 25522200), (900, 23395350), (968, 21751875), (990, 21268500), (1000, 21055815), (1080, 19496125), (1089, 19335000), (1100, 19141650), (1125, 18716280), (1188, 17723750), (1210, 17401500), (1250, 16844652), (1289, 16335000), (1320, 15951375), (1350, 15596900), (1375, 15313320), (1452, 14501250), (1485, 14179000), (1500, 14037210), (1650, 12761100), (1800, 11697675), (1815, 11601000), (1875, 11229768), (1980, 10634250), (2178, 9667500), (2200, 9570825), (2250, 9358140), (2376, 8861875), (2420, 8700750), (2475, 8507400), (2500, 8422326), (2578, 8167500), (2700, 7798450), (2750, 7656660), (2904, 7250625), (2970, 7089500), (3000, 7018605), (3025, 6960600), (3267, 6445000), (3300, 6380550), (3375, 6238760), (3630, 5800500), (3750, 5614884), (3867, 5445000), (3960, 5317125), (4125, 5104440), (4356, 4833750), (4500, 4679070), (4840, 4350375), (4950, 4253700), (5000, 4211163), (5156, 4083750), (5400, 3899225), (5445, 3867000), (5500, 3828330), (5625, 3743256), (5940, 3544750), (6050, 3480300), (6445, 3267000), (6534, 3222500), (6600, 3190275), (6750, 3119380), (6875, 3062664), (7260, 2900250), (7425, 2835800), (7500, 2807442), (7734, 2722500), (8250, 2552220), (8712, 2416875), (9000, 2339535), (9075, 2320200), (9900, 2126850), (10312, 2041875), (10890, 1933500), (11000, 1914165), (11250, 1871628), (11601, 1815000), (11880, 1772375), (12100, 1740150), (12375, 1701480), (12890, 1633500), (13068, 1611250), (13500, 1559690), (13750, 1531332), (14179, 1485000), (14520, 1450125), (14850, 1417900), (15000, 1403721), (15125, 1392120), (15468, 1361250), (16335, 1289000), (16500, 1276110), (16875, 1247752), (18150, 1160100), (19335, 1089000), (19800, 1063425), (20625, 1020888), (21780, 966750), (22500, 935814), (23202, 907500), (24200, 870075), (24750, 850740), (25780, 816750), (26136, 805625), (27000, 779845), (27225, 773400), (27500, 765666), (28358, 742500), (29700, 708950), (30250, 696060), (30936, 680625), (32225, 653400), (32670, 644500), (33000, 638055), (33750, 623876), (34803, 605000), (36300, 580050), (37125, 567160), (38670, 544500), (41250, 510444), (42537, 495000), (43560, 483375), (45000, 467907), (45375, 464040), (46404, 453750), (49500, 425370), (51560, 408375), (54450, 386700), (55000, 382833), (56716, 371250), (58005, 363000), (59400, 354475), (60500, 348030), (61875, 340296), (64450, 326700), (65340, 322250), (67500, 311938), (69606, 302500), (70895, 297000), (72600, 290025), (74250, 283580), (75625, 278424), (77340, 272250), (81675, 257800), (82500, 255222), (85074, 247500), (90750, 232020), (92808, 226875), (96675, 217800), (99000, 212685), (108900, 193350), (113432, 185625), (116010, 181500), (121000, 174015), (123750, 170148), (127611, 165000), (128900, 163350), (130680, 161125), (135000, 155969), (136125, 154680), (139212, 151250), (141790, 148500)]