19425420000

素因数分解:

$2^5\times 3^5\times 5^4\times 7^1\times {\mathrm{571}}^1$

素因数の和:623

約数の個数: 720

約数和(自身を含む): 81955665792

約数和(自身を除く): 62530245792

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, 81, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 243, 250, 252, 270, 280, 288, 300, 315, 324, 336, 350, 360, 375, 378, 400, 405, 420, 432, 450, 480, 486, 500, 504, 525, 540, 560, 567, 571, 600, 625, 630, 648, 672, 675, 700, 720, 750, 756, 800, 810, 840, 864, 875, 900, 945, 972, 1000, 1008, 1050, 1080, 1120, 1125, 1134, 1142, 1200, 1215, 1250, 1260, 1296, 1350, 1400, 1440, 1500, 1512, 1575, 1620, 1680, 1701, 1713, 1750, 1800, 1875, 1890, 1944, 2000, 2016, 2025, 2100, 2160, 2250, 2268, 2284, 2400, 2430, 2500, 2520, 2592, 2625, 2700, 2800, 2835, 2855, 3000, 3024, 3150, 3240, 3360, 3375, 3402, 3426, 3500, 3600, 3750, 3780, 3888, 3997, 4000, 4050, 4200, 4320, 4375, 4500, 4536, 4568, 4725, 4860, 5000, 5040, 5139, 5250, 5400, 5600, 5625, 5670, 5710, 6000, 6048, 6075, 6300, 6480, 6750, 6804, 6852, 7000, 7200, 7500, 7560, 7776, 7875, 7994, 8100, 8400, 8505, 8565, 8750, 9000, 9072, 9136, 9450, 9720, 10000, 10080, 10125, 10278, 10500, 10800, 11250, 11340, 11420, 11991, 12000, 12150, 12600, 12960, 13125, 13500, 13608, 13704, 14000, 14175, 14275, 15000, 15120, 15417, 15750, 15988, 16200, 16800, 16875, 17010, 17130, 17500, 18000, 18144, 18272, 18900, 19440, 19985, 20000, 20250, 20556, 21000, 21600, 22500, 22680, 22840, 23625, 23982, 24300, 25200, 25695, 26250, 27000, 27216, 27408, 28000, 28350, 28550, 30000, 30240, 30375, 30834, 31500, 31976, 32400, 33750, 34020, 34260, 35000, 35973, 36000, 37800, 38880, 39375, 39970, 40500, 41112, 42000, 42525, 42825, 45000, 45360, 45680, 46251, 47250, 47964, 48600, 50400, 50625, 51390, 52500, 54000, 54432, 54816, 56700, 57100, 59955, 60000, 60750, 61668, 63000, 63952, 64800, 67500, 68040, 68520, 70000, 70875, 71375, 71946, 75600, 77085, 78750, 79940, 81000, 82224, 84000, 85050, 85650, 90000, 90720, 91360, 92502, 94500, 95928, 97200, 99925, 101250, 102780, 105000, 107919, 108000, 113400, 114200, 118125, 119910, 121500, 123336, 126000, 127904, 128475, 135000, 136080, 137040, 138753, 140000, 141750, 142750, 143892, 151200, 151875, 154170, 157500, 159880, 162000, 164448, 170100, 171300, 179865, 180000, 185004, 189000, 191856, 194400, 199850, 202500, 205560, 210000, 212625, 214125, 215838, 226800, 228400, 231255, 236250, 239820, 243000, 246672, 252000, 256950, 270000, 272160, 274080, 277506, 283500, 285500, 287784, 299775, 303750, 308340, 315000, 319760, 323757, 324000, 340200, 342600, 354375, 356875, 359730, 370008, 378000, 383712, 385425, 399700, 405000, 411120, 420000, 425250, 428250, 431676, 453600, 456800, 462510, 472500, 479640, 486000, 493344, 499625, 513900, 539595, 540000, 555012, 567000, 571000, 575568, 599550, 607500, 616680, 630000, 639520, 642375, 647514, 680400, 685200, 693765, 708750, 713750, 719460, 740016, 756000, 770850, 799400, 810000, 822240, 850500, 856500, 863352, 899325, 925020, 945000, 959280, 971271, 972000, 999250, 1027800, 1063125, 1070625, 1079190, 1110024, 1134000, 1142000, 1151136, 1156275, 1199100, 1215000, 1233360, 1260000, 1284750, 1295028, 1360800, 1370400, 1387530, 1417500, 1427500, 1438920, 1480032, 1498875, 1541700, 1598800, 1618785, 1620000, 1701000, 1713000, 1726704, 1798650, 1850040, 1890000, 1918560, 1927125, 1942542, 1998500, 2055600, 2126250, 2141250, 2158380, 2220048, 2268000, 2284000, 2312550, 2398200, 2430000, 2466720, 2498125, 2569500, 2590056, 2697975, 2775060, 2835000, 2855000, 2877840, 2997750, 3083400, 3197600, 3211875, 3237570, 3402000, 3426000, 3453408, 3468825, 3597300, 3700080, 3780000, 3854250, 3885084, 3997000, 4111200, 4252500, 4282500, 4316760, 4440096, 4496625, 4625100, 4796400, 4856355, 4860000, 4996250, 5139000, 5180112, 5395950, 5550120, 5670000, 5710000, 5755680, 5781375, 5995500, 6166800, 6423750, 6475140, 6804000, 6852000, 6937650, 7194600, 7400160, 7494375, 7708500, 7770168, 7994000, 8093925, 8505000, 8565000, 8633520, 8993250, 9250200, 9592800, 9635625, 9712710, 9992500, 10278000, 10360224, 10791900, 11100240, 11340000, 11420000, 11562750, 11991000, 12333600, 12847500, 12950280, 13489875, 13875300, 14389200, 14988750, 15417000, 15540336, 15988000, 16187850, 17010000, 17130000, 17267040, 17344125, 17986500, 18500400, 19271250, 19425420, 19985000, 20556000, 21583800, 22200480, 22483125, 23125500, 23982000, 24281775, 25695000, 25900560, 26979750, 27750600, 28778400, 28906875, 29977500, 30834000, 31080672, 32375700, 34020000, 34260000, 34688250, 35973000, 37000800, 38542500, 38850840, 39970000, 40469625, 43167600, 44966250, 46251000, 47964000, 48563550, 51390000, 51801120, 53959500, 55501200, 57813750, 59955000, 61668000, 64751400, 67449375, 69376500, 71946000, 77085000, 77701680, 79940000, 80939250, 86335200, 86720625, 89932500, 92502000, 97127100, 102780000, 107919000, 111002400, 115627500, 119910000, 121408875, 129502800, 134898750, 138753000, 143892000, 154170000, 155403360, 161878500, 173441250, 179865000, 185004000, 194254200, 202348125, 215838000, 231255000, 239820000, 242817750, 259005600, 269797500, 277506000, 308340000, 323757000, 346882500, 359730000, 388508400, 404696250, 431676000, 462510000, 485635500, 539595000, 555012000, 607044375, 647514000, 693765000, 719460000, 777016800, 809392500, 925020000, 971271000, 1079190000, 1214088750, 1295028000, 1387530000, 1618785000, 1942542000, 2158380000, 2428177500, 2775060000, 3237570000, 3885084000, 4856355000, 6475140000, 9712710000, 19425420000]

約数ペア:

[(1, 19425420000), (2, 9712710000), (3, 6475140000), (4, 4856355000), (5, 3885084000), (6, 3237570000), (7, 2775060000), (8, 2428177500), (9, 2158380000), (10, 1942542000), (12, 1618785000), (14, 1387530000), (15, 1295028000), (16, 1214088750), (18, 1079190000), (20, 971271000), (21, 925020000), (24, 809392500), (25, 777016800), (27, 719460000), (28, 693765000), (30, 647514000), (32, 607044375), (35, 555012000), (36, 539595000), (40, 485635500), (42, 462510000), (45, 431676000), (48, 404696250), (50, 388508400), (54, 359730000), (56, 346882500), (60, 323757000), (63, 308340000), (70, 277506000), (72, 269797500), (75, 259005600), (80, 242817750), (81, 239820000), (84, 231255000), (90, 215838000), (96, 202348125), (100, 194254200), (105, 185004000), (108, 179865000), (112, 173441250), (120, 161878500), (125, 155403360), (126, 154170000), (135, 143892000), (140, 138753000), (144, 134898750), (150, 129502800), (160, 121408875), (162, 119910000), (168, 115627500), (175, 111002400), (180, 107919000), (189, 102780000), (200, 97127100), (210, 92502000), (216, 89932500), (224, 86720625), (225, 86335200), (240, 80939250), (243, 79940000), (250, 77701680), (252, 77085000), (270, 71946000), (280, 69376500), (288, 67449375), (300, 64751400), (315, 61668000), (324, 59955000), (336, 57813750), (350, 55501200), (360, 53959500), (375, 51801120), (378, 51390000), (400, 48563550), (405, 47964000), (420, 46251000), (432, 44966250), (450, 43167600), (480, 40469625), (486, 39970000), (500, 38850840), (504, 38542500), (525, 37000800), (540, 35973000), (560, 34688250), (567, 34260000), (571, 34020000), (600, 32375700), (625, 31080672), (630, 30834000), (648, 29977500), (672, 28906875), (675, 28778400), (700, 27750600), (720, 26979750), (750, 25900560), (756, 25695000), (800, 24281775), (810, 23982000), (840, 23125500), (864, 22483125), (875, 22200480), (900, 21583800), (945, 20556000), (972, 19985000), (1000, 19425420), (1008, 19271250), (1050, 18500400), (1080, 17986500), (1120, 17344125), (1125, 17267040), (1134, 17130000), (1142, 17010000), (1200, 16187850), (1215, 15988000), (1250, 15540336), (1260, 15417000), (1296, 14988750), (1350, 14389200), (1400, 13875300), (1440, 13489875), (1500, 12950280), (1512, 12847500), (1575, 12333600), (1620, 11991000), (1680, 11562750), (1701, 11420000), (1713, 11340000), (1750, 11100240), (1800, 10791900), (1875, 10360224), (1890, 10278000), (1944, 9992500), (2000, 9712710), (2016, 9635625), (2025, 9592800), (2100, 9250200), (2160, 8993250), (2250, 8633520), (2268, 8565000), (2284, 8505000), (2400, 8093925), (2430, 7994000), (2500, 7770168), (2520, 7708500), (2592, 7494375), (2625, 7400160), (2700, 7194600), (2800, 6937650), (2835, 6852000), (2855, 6804000), (3000, 6475140), (3024, 6423750), (3150, 6166800), (3240, 5995500), (3360, 5781375), (3375, 5755680), (3402, 5710000), (3426, 5670000), (3500, 5550120), (3600, 5395950), (3750, 5180112), (3780, 5139000), (3888, 4996250), (3997, 4860000), (4000, 4856355), (4050, 4796400), (4200, 4625100), (4320, 4496625), (4375, 4440096), (4500, 4316760), (4536, 4282500), (4568, 4252500), (4725, 4111200), (4860, 3997000), (5000, 3885084), (5040, 3854250), (5139, 3780000), (5250, 3700080), (5400, 3597300), (5600, 3468825), (5625, 3453408), (5670, 3426000), (5710, 3402000), (6000, 3237570), (6048, 3211875), (6075, 3197600), (6300, 3083400), (6480, 2997750), (6750, 2877840), (6804, 2855000), (6852, 2835000), (7000, 2775060), (7200, 2697975), (7500, 2590056), (7560, 2569500), (7776, 2498125), (7875, 2466720), (7994, 2430000), (8100, 2398200), (8400, 2312550), (8505, 2284000), (8565, 2268000), (8750, 2220048), (9000, 2158380), (9072, 2141250), (9136, 2126250), (9450, 2055600), (9720, 1998500), (10000, 1942542), (10080, 1927125), (10125, 1918560), (10278, 1890000), (10500, 1850040), (10800, 1798650), (11250, 1726704), (11340, 1713000), (11420, 1701000), (11991, 1620000), (12000, 1618785), (12150, 1598800), (12600, 1541700), (12960, 1498875), (13125, 1480032), (13500, 1438920), (13608, 1427500), (13704, 1417500), (14000, 1387530), (14175, 1370400), (14275, 1360800), (15000, 1295028), (15120, 1284750), (15417, 1260000), (15750, 1233360), (15988, 1215000), (16200, 1199100), (16800, 1156275), (16875, 1151136), (17010, 1142000), (17130, 1134000), (17500, 1110024), (18000, 1079190), (18144, 1070625), (18272, 1063125), (18900, 1027800), (19440, 999250), (19985, 972000), (20000, 971271), (20250, 959280), (20556, 945000), (21000, 925020), (21600, 899325), (22500, 863352), (22680, 856500), (22840, 850500), (23625, 822240), (23982, 810000), (24300, 799400), (25200, 770850), (25695, 756000), (26250, 740016), (27000, 719460), (27216, 713750), (27408, 708750), (28000, 693765), (28350, 685200), (28550, 680400), (30000, 647514), (30240, 642375), (30375, 639520), (30834, 630000), (31500, 616680), (31976, 607500), (32400, 599550), (33750, 575568), (34020, 571000), (34260, 567000), (35000, 555012), (35973, 540000), (36000, 539595), (37800, 513900), (38880, 499625), (39375, 493344), (39970, 486000), (40500, 479640), (41112, 472500), (42000, 462510), (42525, 456800), (42825, 453600), (45000, 431676), (45360, 428250), (45680, 425250), (46251, 420000), (47250, 411120), (47964, 405000), (48600, 399700), (50400, 385425), (50625, 383712), (51390, 378000), (52500, 370008), (54000, 359730), (54432, 356875), (54816, 354375), (56700, 342600), (57100, 340200), (59955, 324000), (60000, 323757), (60750, 319760), (61668, 315000), (63000, 308340), (63952, 303750), (64800, 299775), (67500, 287784), (68040, 285500), (68520, 283500), (70000, 277506), (70875, 274080), (71375, 272160), (71946, 270000), (75600, 256950), (77085, 252000), (78750, 246672), (79940, 243000), (81000, 239820), (82224, 236250), (84000, 231255), (85050, 228400), (85650, 226800), (90000, 215838), (90720, 214125), (91360, 212625), (92502, 210000), (94500, 205560), (95928, 202500), (97200, 199850), (99925, 194400), (101250, 191856), (102780, 189000), (105000, 185004), (107919, 180000), (108000, 179865), (113400, 171300), (114200, 170100), (118125, 164448), (119910, 162000), (121500, 159880), (123336, 157500), (126000, 154170), (127904, 151875), (128475, 151200), (135000, 143892), (136080, 142750), (137040, 141750), (138753, 140000)]