19456956000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{257}}^1\times {\mathrm{701}}^1$

素因数の和:992

約数の個数: 384

約数和(自身を含む): 71200321920

約数和(自身を除く): 51743365920

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, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 257, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 514, 540, 600, 675, 701, 720, 750, 771, 800, 864, 900, 1000, 1028, 1080, 1125, 1200, 1285, 1350, 1402, 1440, 1500, 1542, 1800, 2000, 2056, 2103, 2160, 2250, 2313, 2400, 2570, 2700, 2804, 3000, 3084, 3375, 3505, 3600, 3855, 4000, 4112, 4206, 4320, 4500, 4626, 5140, 5400, 5608, 6000, 6168, 6309, 6425, 6750, 6939, 7010, 7200, 7710, 8224, 8412, 9000, 9252, 10280, 10515, 10800, 11216, 11565, 12000, 12336, 12618, 12850, 13500, 13878, 14020, 15420, 16824, 17525, 18000, 18504, 18927, 19275, 20560, 21030, 21600, 22432, 23130, 24672, 25236, 25700, 27000, 27756, 28040, 30840, 31545, 32125, 33648, 34695, 35050, 36000, 37008, 37854, 38550, 41120, 42060, 46260, 50472, 51400, 52575, 54000, 55512, 56080, 57825, 61680, 63090, 64250, 67296, 69390, 70100, 74016, 75708, 77100, 84120, 87625, 92520, 94635, 96375, 100944, 102800, 105150, 108000, 111024, 112160, 115650, 123360, 126180, 128500, 138780, 140200, 151416, 154200, 157725, 168240, 173475, 175250, 180157, 185040, 189270, 192750, 201888, 205600, 210300, 222048, 231300, 252360, 257000, 262875, 277560, 280400, 289125, 302832, 308400, 315450, 336480, 346950, 350500, 360314, 370080, 378540, 385500, 420600, 462600, 473175, 504720, 514000, 525750, 540471, 555120, 560800, 578250, 605664, 616800, 630900, 693900, 701000, 720628, 757080, 771000, 788625, 841200, 867375, 900785, 925200, 946350, 1009440, 1028000, 1051500, 1080942, 1110240, 1156500, 1261800, 1387800, 1402000, 1441256, 1514160, 1542000, 1577250, 1621413, 1682400, 1734750, 1801570, 1850400, 1892700, 2103000, 2161884, 2313000, 2365875, 2523600, 2702355, 2775600, 2804000, 2882512, 3028320, 3084000, 3154500, 3242826, 3469500, 3603140, 3785400, 4206000, 4323768, 4503925, 4626000, 4731750, 4864239, 5047200, 5404710, 5551200, 5765024, 6309000, 6485652, 6939000, 7206280, 7570800, 8107065, 8412000, 8647536, 9007850, 9252000, 9463500, 9728478, 10809420, 12618000, 12971304, 13511775, 13878000, 14412560, 15141600, 16214130, 17295072, 18015700, 18927000, 19456956, 21618840, 22519625, 24321195, 25236000, 25942608, 27023550, 27756000, 28825120, 32428260, 36031400, 37854000, 38913912, 40535325, 43237680, 45039250, 48642390, 51885216, 54047100, 64856520, 67558875, 72062800, 75708000, 77827824, 81070650, 86475360, 90078500, 97284780, 108094200, 121605975, 129713040, 135117750, 144125600, 155655648, 162141300, 180157000, 194569560, 202676625, 216188400, 243211950, 259426080, 270235500, 324282600, 360314000, 389139120, 405353250, 432376800, 486423900, 540471000, 608029875, 648565200, 720628000, 778278240, 810706500, 972847800, 1080942000, 1216059750, 1297130400, 1621413000, 1945695600, 2161884000, 2432119500, 3242826000, 3891391200, 4864239000, 6485652000, 9728478000, 19456956000]

約数ペア:

[(1, 19456956000), (2, 9728478000), (3, 6485652000), (4, 4864239000), (5, 3891391200), (6, 3242826000), (8, 2432119500), (9, 2161884000), (10, 1945695600), (12, 1621413000), (15, 1297130400), (16, 1216059750), (18, 1080942000), (20, 972847800), (24, 810706500), (25, 778278240), (27, 720628000), (30, 648565200), (32, 608029875), (36, 540471000), (40, 486423900), (45, 432376800), (48, 405353250), (50, 389139120), (54, 360314000), (60, 324282600), (72, 270235500), (75, 259426080), (80, 243211950), (90, 216188400), (96, 202676625), (100, 194569560), (108, 180157000), (120, 162141300), (125, 155655648), (135, 144125600), (144, 135117750), (150, 129713040), (160, 121605975), (180, 108094200), (200, 97284780), (216, 90078500), (225, 86475360), (240, 81070650), (250, 77827824), (257, 75708000), (270, 72062800), (288, 67558875), (300, 64856520), (360, 54047100), (375, 51885216), (400, 48642390), (432, 45039250), (450, 43237680), (480, 40535325), (500, 38913912), (514, 37854000), (540, 36031400), (600, 32428260), (675, 28825120), (701, 27756000), (720, 27023550), (750, 25942608), (771, 25236000), (800, 24321195), (864, 22519625), (900, 21618840), (1000, 19456956), (1028, 18927000), (1080, 18015700), (1125, 17295072), (1200, 16214130), (1285, 15141600), (1350, 14412560), (1402, 13878000), (1440, 13511775), (1500, 12971304), (1542, 12618000), (1800, 10809420), (2000, 9728478), (2056, 9463500), (2103, 9252000), (2160, 9007850), (2250, 8647536), (2313, 8412000), (2400, 8107065), (2570, 7570800), (2700, 7206280), (2804, 6939000), (3000, 6485652), (3084, 6309000), (3375, 5765024), (3505, 5551200), (3600, 5404710), (3855, 5047200), (4000, 4864239), (4112, 4731750), (4206, 4626000), (4320, 4503925), (4500, 4323768), (4626, 4206000), (5140, 3785400), (5400, 3603140), (5608, 3469500), (6000, 3242826), (6168, 3154500), (6309, 3084000), (6425, 3028320), (6750, 2882512), (6939, 2804000), (7010, 2775600), (7200, 2702355), (7710, 2523600), (8224, 2365875), (8412, 2313000), (9000, 2161884), (9252, 2103000), (10280, 1892700), (10515, 1850400), (10800, 1801570), (11216, 1734750), (11565, 1682400), (12000, 1621413), (12336, 1577250), (12618, 1542000), (12850, 1514160), (13500, 1441256), (13878, 1402000), (14020, 1387800), (15420, 1261800), (16824, 1156500), (17525, 1110240), (18000, 1080942), (18504, 1051500), (18927, 1028000), (19275, 1009440), (20560, 946350), (21030, 925200), (21600, 900785), (22432, 867375), (23130, 841200), (24672, 788625), (25236, 771000), (25700, 757080), (27000, 720628), (27756, 701000), (28040, 693900), (30840, 630900), (31545, 616800), (32125, 605664), (33648, 578250), (34695, 560800), (35050, 555120), (36000, 540471), (37008, 525750), (37854, 514000), (38550, 504720), (41120, 473175), (42060, 462600), (46260, 420600), (50472, 385500), (51400, 378540), (52575, 370080), (54000, 360314), (55512, 350500), (56080, 346950), (57825, 336480), (61680, 315450), (63090, 308400), (64250, 302832), (67296, 289125), (69390, 280400), (70100, 277560), (74016, 262875), (75708, 257000), (77100, 252360), (84120, 231300), (87625, 222048), (92520, 210300), (94635, 205600), (96375, 201888), (100944, 192750), (102800, 189270), (105150, 185040), (108000, 180157), (111024, 175250), (112160, 173475), (115650, 168240), (123360, 157725), (126180, 154200), (128500, 151416), (138780, 140200)]