420268500000

素因数分解:

$2^5\times 3^6\times 5^6\times {\mathrm{1153}}^1$

素因数の和:1211

約数の個数: 588

約数和(自身を含む): 1551997438866

約数和(自身を除く): 1131728938866

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 250, 270, 288, 300, 324, 360, 375, 400, 405, 432, 450, 480, 486, 500, 540, 600, 625, 648, 675, 720, 729, 750, 800, 810, 864, 900, 972, 1000, 1080, 1125, 1153, 1200, 1215, 1250, 1296, 1350, 1440, 1458, 1500, 1620, 1800, 1875, 1944, 2000, 2025, 2160, 2250, 2306, 2400, 2430, 2500, 2592, 2700, 2916, 3000, 3125, 3240, 3375, 3459, 3600, 3645, 3750, 3888, 4000, 4050, 4320, 4500, 4612, 4860, 5000, 5400, 5625, 5765, 5832, 6000, 6075, 6250, 6480, 6750, 6918, 7200, 7290, 7500, 7776, 8100, 9000, 9224, 9375, 9720, 10000, 10125, 10377, 10800, 11250, 11530, 11664, 12000, 12150, 12500, 12960, 13500, 13836, 14580, 15000, 15625, 16200, 16875, 17295, 18000, 18225, 18448, 18750, 19440, 20000, 20250, 20754, 21600, 22500, 23060, 23328, 24300, 25000, 27000, 27672, 28125, 28825, 29160, 30000, 30375, 31131, 31250, 32400, 33750, 34590, 36000, 36450, 36896, 37500, 38880, 40500, 41508, 45000, 46120, 46875, 48600, 50000, 50625, 51885, 54000, 55344, 56250, 57650, 58320, 60000, 60750, 62262, 62500, 64800, 67500, 69180, 72900, 75000, 81000, 83016, 84375, 86475, 90000, 91125, 92240, 93393, 93750, 97200, 100000, 101250, 103770, 108000, 110688, 112500, 115300, 116640, 121500, 124524, 125000, 135000, 138360, 140625, 144125, 145800, 150000, 151875, 155655, 162000, 166032, 168750, 172950, 180000, 182250, 184480, 186786, 187500, 194400, 202500, 207540, 225000, 230600, 243000, 249048, 250000, 253125, 259425, 270000, 276720, 280179, 281250, 288250, 291600, 300000, 303750, 311310, 324000, 332064, 337500, 345900, 364500, 373572, 375000, 405000, 415080, 421875, 432375, 450000, 455625, 461200, 466965, 486000, 498096, 500000, 506250, 518850, 540000, 553440, 560358, 562500, 576500, 583200, 607500, 622620, 675000, 691800, 720625, 729000, 747144, 750000, 759375, 778275, 810000, 830160, 840537, 843750, 864750, 900000, 911250, 922400, 933930, 972000, 996192, 1012500, 1037700, 1120716, 1125000, 1153000, 1215000, 1245240, 1265625, 1297125, 1350000, 1383600, 1400895, 1441250, 1458000, 1494288, 1500000, 1518750, 1556550, 1620000, 1660320, 1681074, 1687500, 1729500, 1822500, 1867860, 2025000, 2075400, 2161875, 2241432, 2250000, 2278125, 2306000, 2334825, 2430000, 2490480, 2531250, 2594250, 2700000, 2767200, 2801790, 2882500, 2916000, 2988576, 3037500, 3113100, 3362148, 3375000, 3459000, 3603125, 3645000, 3735720, 3796875, 3891375, 4050000, 4150800, 4202685, 4323750, 4482864, 4500000, 4556250, 4612000, 4669650, 4860000, 4980960, 5062500, 5188500, 5603580, 5765000, 6075000, 6226200, 6485625, 6724296, 6750000, 6918000, 7004475, 7206250, 7290000, 7471440, 7593750, 7782750, 8100000, 8301600, 8405370, 8647500, 8965728, 9112500, 9339300, 10125000, 10377000, 10809375, 11207160, 11390625, 11530000, 11674125, 12150000, 12452400, 12971250, 13448592, 13500000, 13836000, 14008950, 14412500, 14580000, 14942880, 15187500, 15565500, 16810740, 17295000, 18015625, 18225000, 18678600, 19456875, 20250000, 20754000, 21013425, 21618750, 22414320, 22781250, 23060000, 23348250, 24300000, 24904800, 25942500, 26897184, 28017900, 28825000, 30375000, 31131000, 32428125, 33621480, 34590000, 35022375, 36031250, 36450000, 37357200, 38913750, 40500000, 41508000, 42026850, 43237500, 44828640, 45562500, 46696500, 51885000, 54046875, 56035800, 57650000, 58370625, 60750000, 62262000, 64856250, 67242960, 69180000, 70044750, 72062500, 72900000, 74714400, 77827500, 84053700, 86475000, 91125000, 93393000, 97284375, 103770000, 105067125, 108093750, 112071600, 115300000, 116741250, 121500000, 124524000, 129712500, 134485920, 140089500, 144125000, 155655000, 162140625, 168107400, 172950000, 175111875, 182250000, 186786000, 194568750, 207540000, 210134250, 216187500, 224143200, 233482500, 259425000, 280179000, 288250000, 291853125, 311310000, 324281250, 336214800, 345900000, 350223750, 364500000, 373572000, 389137500, 420268500, 432375000, 466965000, 486421875, 518850000, 525335625, 560358000, 576500000, 583706250, 622620000, 648562500, 672429600, 700447500, 778275000, 840537000, 864750000, 875559375, 933930000, 972843750, 1037700000, 1050671250, 1120716000, 1167412500, 1297125000, 1400895000, 1459265625, 1556550000, 1681074000, 1729500000, 1751118750, 1867860000, 1945687500, 2101342500, 2334825000, 2594250000, 2626678125, 2801790000, 2918531250, 3113100000, 3362148000, 3502237500, 3891375000, 4202685000, 4377796875, 4669650000, 5188500000, 5253356250, 5603580000, 5837062500, 7004475000, 7782750000, 8405370000, 8755593750, 9339300000, 10506712500, 11674125000, 13133390625, 14008950000, 15565500000, 16810740000, 17511187500, 21013425000, 23348250000, 26266781250, 28017900000, 35022375000, 42026850000, 46696500000, 52533562500, 70044750000, 84053700000, 105067125000, 140089500000, 210134250000, 420268500000]

約数ペア:

[(1, 420268500000), (2, 210134250000), (3, 140089500000), (4, 105067125000), (5, 84053700000), (6, 70044750000), (8, 52533562500), (9, 46696500000), (10, 42026850000), (12, 35022375000), (15, 28017900000), (16, 26266781250), (18, 23348250000), (20, 21013425000), (24, 17511187500), (25, 16810740000), (27, 15565500000), (30, 14008950000), (32, 13133390625), (36, 11674125000), (40, 10506712500), (45, 9339300000), (48, 8755593750), (50, 8405370000), (54, 7782750000), (60, 7004475000), (72, 5837062500), (75, 5603580000), (80, 5253356250), (81, 5188500000), (90, 4669650000), (96, 4377796875), (100, 4202685000), (108, 3891375000), (120, 3502237500), (125, 3362148000), (135, 3113100000), (144, 2918531250), (150, 2801790000), (160, 2626678125), (162, 2594250000), (180, 2334825000), (200, 2101342500), (216, 1945687500), (225, 1867860000), (240, 1751118750), (243, 1729500000), (250, 1681074000), (270, 1556550000), (288, 1459265625), (300, 1400895000), (324, 1297125000), (360, 1167412500), (375, 1120716000), (400, 1050671250), (405, 1037700000), (432, 972843750), (450, 933930000), (480, 875559375), (486, 864750000), (500, 840537000), (540, 778275000), (600, 700447500), (625, 672429600), (648, 648562500), (675, 622620000), (720, 583706250), (729, 576500000), (750, 560358000), (800, 525335625), (810, 518850000), (864, 486421875), (900, 466965000), (972, 432375000), (1000, 420268500), (1080, 389137500), (1125, 373572000), (1153, 364500000), (1200, 350223750), (1215, 345900000), (1250, 336214800), (1296, 324281250), (1350, 311310000), (1440, 291853125), (1458, 288250000), (1500, 280179000), (1620, 259425000), (1800, 233482500), (1875, 224143200), (1944, 216187500), (2000, 210134250), (2025, 207540000), (2160, 194568750), (2250, 186786000), (2306, 182250000), (2400, 175111875), (2430, 172950000), (2500, 168107400), (2592, 162140625), (2700, 155655000), (2916, 144125000), (3000, 140089500), (3125, 134485920), (3240, 129712500), (3375, 124524000), (3459, 121500000), (3600, 116741250), (3645, 115300000), (3750, 112071600), (3888, 108093750), (4000, 105067125), (4050, 103770000), (4320, 97284375), (4500, 93393000), (4612, 91125000), (4860, 86475000), (5000, 84053700), (5400, 77827500), (5625, 74714400), (5765, 72900000), (5832, 72062500), (6000, 70044750), (6075, 69180000), (6250, 67242960), (6480, 64856250), (6750, 62262000), (6918, 60750000), (7200, 58370625), (7290, 57650000), (7500, 56035800), (7776, 54046875), (8100, 51885000), (9000, 46696500), (9224, 45562500), (9375, 44828640), (9720, 43237500), (10000, 42026850), (10125, 41508000), (10377, 40500000), (10800, 38913750), (11250, 37357200), (11530, 36450000), (11664, 36031250), (12000, 35022375), (12150, 34590000), (12500, 33621480), (12960, 32428125), (13500, 31131000), (13836, 30375000), (14580, 28825000), (15000, 28017900), (15625, 26897184), (16200, 25942500), (16875, 24904800), (17295, 24300000), (18000, 23348250), (18225, 23060000), (18448, 22781250), (18750, 22414320), (19440, 21618750), (20000, 21013425), (20250, 20754000), (20754, 20250000), (21600, 19456875), (22500, 18678600), (23060, 18225000), (23328, 18015625), (24300, 17295000), (25000, 16810740), (27000, 15565500), (27672, 15187500), (28125, 14942880), (28825, 14580000), (29160, 14412500), (30000, 14008950), (30375, 13836000), (31131, 13500000), (31250, 13448592), (32400, 12971250), (33750, 12452400), (34590, 12150000), (36000, 11674125), (36450, 11530000), (36896, 11390625), (37500, 11207160), (38880, 10809375), (40500, 10377000), (41508, 10125000), (45000, 9339300), (46120, 9112500), (46875, 8965728), (48600, 8647500), (50000, 8405370), (50625, 8301600), (51885, 8100000), (54000, 7782750), (55344, 7593750), (56250, 7471440), (57650, 7290000), (58320, 7206250), (60000, 7004475), (60750, 6918000), (62262, 6750000), (62500, 6724296), (64800, 6485625), (67500, 6226200), (69180, 6075000), (72900, 5765000), (75000, 5603580), (81000, 5188500), (83016, 5062500), (84375, 4980960), (86475, 4860000), (90000, 4669650), (91125, 4612000), (92240, 4556250), (93393, 4500000), (93750, 4482864), (97200, 4323750), (100000, 4202685), (101250, 4150800), (103770, 4050000), (108000, 3891375), (110688, 3796875), (112500, 3735720), (115300, 3645000), (116640, 3603125), (121500, 3459000), (124524, 3375000), (125000, 3362148), (135000, 3113100), (138360, 3037500), (140625, 2988576), (144125, 2916000), (145800, 2882500), (150000, 2801790), (151875, 2767200), (155655, 2700000), (162000, 2594250), (166032, 2531250), (168750, 2490480), (172950, 2430000), (180000, 2334825), (182250, 2306000), (184480, 2278125), (186786, 2250000), (187500, 2241432), (194400, 2161875), (202500, 2075400), (207540, 2025000), (225000, 1867860), (230600, 1822500), (243000, 1729500), (249048, 1687500), (250000, 1681074), (253125, 1660320), (259425, 1620000), (270000, 1556550), (276720, 1518750), (280179, 1500000), (281250, 1494288), (288250, 1458000), (291600, 1441250), (300000, 1400895), (303750, 1383600), (311310, 1350000), (324000, 1297125), (332064, 1265625), (337500, 1245240), (345900, 1215000), (364500, 1153000), (373572, 1125000), (375000, 1120716), (405000, 1037700), (415080, 1012500), (421875, 996192), (432375, 972000), (450000, 933930), (455625, 922400), (461200, 911250), (466965, 900000), (486000, 864750), (498096, 843750), (500000, 840537), (506250, 830160), (518850, 810000), (540000, 778275), (553440, 759375), (560358, 750000), (562500, 747144), (576500, 729000), (583200, 720625), (607500, 691800), (622620, 675000)]