20159672000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:134

約数の個数: 448

約数和(自身を含む): 57337512960

約数和(自身を除く): 37177840960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 37, 40, 50, 52, 62, 64, 65, 74, 80, 100, 104, 124, 125, 130, 148, 155, 160, 169, 185, 200, 208, 248, 250, 260, 296, 310, 320, 325, 338, 370, 400, 403, 416, 481, 496, 500, 520, 592, 620, 650, 676, 740, 775, 800, 806, 832, 845, 925, 962, 992, 1000, 1040, 1147, 1184, 1240, 1300, 1352, 1480, 1550, 1600, 1612, 1625, 1690, 1850, 1924, 1984, 2000, 2015, 2080, 2197, 2294, 2368, 2405, 2480, 2600, 2704, 2960, 3100, 3224, 3250, 3380, 3700, 3848, 3875, 4000, 4030, 4160, 4225, 4394, 4588, 4625, 4810, 4960, 5200, 5239, 5408, 5735, 5920, 6200, 6253, 6448, 6500, 6760, 7400, 7696, 7750, 8000, 8060, 8450, 8788, 9176, 9250, 9620, 9920, 10075, 10400, 10478, 10816, 10985, 11470, 11840, 12025, 12400, 12506, 12896, 13000, 13520, 14800, 14911, 15392, 15500, 16120, 16900, 17576, 18352, 18500, 19240, 20150, 20800, 20956, 21125, 21970, 22940, 24050, 24800, 25012, 25792, 26000, 26195, 27040, 28675, 29600, 29822, 30784, 31000, 31265, 32240, 33800, 35152, 36704, 37000, 38480, 40300, 41912, 42250, 43940, 45880, 48100, 49600, 50024, 50375, 52000, 52390, 54080, 54925, 57350, 59200, 59644, 60125, 62000, 62530, 64480, 67600, 68107, 70304, 73408, 74000, 74555, 76960, 80600, 81289, 83824, 84500, 87880, 91760, 96200, 100048, 100750, 104000, 104780, 109850, 114700, 119288, 120250, 124000, 125060, 128960, 130975, 135200, 136214, 140608, 143375, 148000, 149110, 153920, 156325, 161200, 162578, 167648, 169000, 175760, 183520, 192400, 193843, 200096, 201500, 209560, 219700, 229400, 238576, 240500, 248000, 250120, 261950, 270400, 272428, 274625, 286750, 296000, 298220, 312650, 322400, 325156, 335296, 338000, 340535, 351520, 367040, 372775, 384800, 387686, 400192, 403000, 406445, 419120, 439400, 458800, 477152, 481000, 500240, 523900, 544856, 549250, 573500, 596440, 625300, 644800, 650312, 654875, 676000, 681070, 703040, 745550, 769600, 775372, 781625, 806000, 812890, 838240, 878800, 917600, 954304, 962000, 969215, 1000480, 1047800, 1089712, 1098500, 1147000, 1192880, 1250600, 1300624, 1309750, 1352000, 1362140, 1491100, 1550744, 1563250, 1612000, 1625780, 1676480, 1702675, 1757600, 1835200, 1863875, 1924000, 1938430, 2000960, 2032225, 2095600, 2179424, 2197000, 2294000, 2385760, 2501200, 2519959, 2601248, 2619500, 2724280, 2982200, 3101488, 3126500, 3224000, 3251560, 3405350, 3515200, 3727750, 3848000, 3876860, 4064450, 4191200, 4358848, 4394000, 4588000, 4771520, 4846075, 5002400, 5039918, 5202496, 5239000, 5448560, 5964400, 6202976, 6253000, 6503120, 6810700, 7455500, 7753720, 8128900, 8382400, 8513375, 8788000, 9176000, 9692150, 10004800, 10079836, 10161125, 10478000, 10897120, 11928800, 12405952, 12506000, 12599795, 13006240, 13621400, 14911000, 15507440, 16257800, 17026750, 17576000, 19384300, 20159672, 20322250, 20956000, 21794240, 23857600, 24230375, 25012000, 25199590, 26012480, 27242800, 29822000, 31014880, 32515600, 34053500, 38768600, 40319344, 40644500, 41912000, 48460750, 50024000, 50399180, 54485600, 59644000, 62029760, 62998975, 65031200, 68107000, 77537200, 80638688, 81289000, 96921500, 100798360, 108971200, 119288000, 125997950, 130062400, 136214000, 155074400, 161277376, 162578000, 193843000, 201596720, 251995900, 272428000, 310148800, 314994875, 325156000, 387686000, 403193440, 503991800, 544856000, 629989750, 650312000, 775372000, 806386880, 1007983600, 1259979500, 1550744000, 2015967200, 2519959000, 4031934400, 5039918000, 10079836000, 20159672000]

約数ペア:

[(1, 20159672000), (2, 10079836000), (4, 5039918000), (5, 4031934400), (8, 2519959000), (10, 2015967200), (13, 1550744000), (16, 1259979500), (20, 1007983600), (25, 806386880), (26, 775372000), (31, 650312000), (32, 629989750), (37, 544856000), (40, 503991800), (50, 403193440), (52, 387686000), (62, 325156000), (64, 314994875), (65, 310148800), (74, 272428000), (80, 251995900), (100, 201596720), (104, 193843000), (124, 162578000), (125, 161277376), (130, 155074400), (148, 136214000), (155, 130062400), (160, 125997950), (169, 119288000), (185, 108971200), (200, 100798360), (208, 96921500), (248, 81289000), (250, 80638688), (260, 77537200), (296, 68107000), (310, 65031200), (320, 62998975), (325, 62029760), (338, 59644000), (370, 54485600), (400, 50399180), (403, 50024000), (416, 48460750), (481, 41912000), (496, 40644500), (500, 40319344), (520, 38768600), (592, 34053500), (620, 32515600), (650, 31014880), (676, 29822000), (740, 27242800), (775, 26012480), (800, 25199590), (806, 25012000), (832, 24230375), (845, 23857600), (925, 21794240), (962, 20956000), (992, 20322250), (1000, 20159672), (1040, 19384300), (1147, 17576000), (1184, 17026750), (1240, 16257800), (1300, 15507440), (1352, 14911000), (1480, 13621400), (1550, 13006240), (1600, 12599795), (1612, 12506000), (1625, 12405952), (1690, 11928800), (1850, 10897120), (1924, 10478000), (1984, 10161125), (2000, 10079836), (2015, 10004800), (2080, 9692150), (2197, 9176000), (2294, 8788000), (2368, 8513375), (2405, 8382400), (2480, 8128900), (2600, 7753720), (2704, 7455500), (2960, 6810700), (3100, 6503120), (3224, 6253000), (3250, 6202976), (3380, 5964400), (3700, 5448560), (3848, 5239000), (3875, 5202496), (4000, 5039918), (4030, 5002400), (4160, 4846075), (4225, 4771520), (4394, 4588000), (4588, 4394000), (4625, 4358848), (4810, 4191200), (4960, 4064450), (5200, 3876860), (5239, 3848000), (5408, 3727750), (5735, 3515200), (5920, 3405350), (6200, 3251560), (6253, 3224000), (6448, 3126500), (6500, 3101488), (6760, 2982200), (7400, 2724280), (7696, 2619500), (7750, 2601248), (8000, 2519959), (8060, 2501200), (8450, 2385760), (8788, 2294000), (9176, 2197000), (9250, 2179424), (9620, 2095600), (9920, 2032225), (10075, 2000960), (10400, 1938430), (10478, 1924000), (10816, 1863875), (10985, 1835200), (11470, 1757600), (11840, 1702675), (12025, 1676480), (12400, 1625780), (12506, 1612000), (12896, 1563250), (13000, 1550744), (13520, 1491100), (14800, 1362140), (14911, 1352000), (15392, 1309750), (15500, 1300624), (16120, 1250600), (16900, 1192880), (17576, 1147000), (18352, 1098500), (18500, 1089712), (19240, 1047800), (20150, 1000480), (20800, 969215), (20956, 962000), (21125, 954304), (21970, 917600), (22940, 878800), (24050, 838240), (24800, 812890), (25012, 806000), (25792, 781625), (26000, 775372), (26195, 769600), (27040, 745550), (28675, 703040), (29600, 681070), (29822, 676000), (30784, 654875), (31000, 650312), (31265, 644800), (32240, 625300), (33800, 596440), (35152, 573500), (36704, 549250), (37000, 544856), (38480, 523900), (40300, 500240), (41912, 481000), (42250, 477152), (43940, 458800), (45880, 439400), (48100, 419120), (49600, 406445), (50024, 403000), (50375, 400192), (52000, 387686), (52390, 384800), (54080, 372775), (54925, 367040), (57350, 351520), (59200, 340535), (59644, 338000), (60125, 335296), (62000, 325156), (62530, 322400), (64480, 312650), (67600, 298220), (68107, 296000), (70304, 286750), (73408, 274625), (74000, 272428), (74555, 270400), (76960, 261950), (80600, 250120), (81289, 248000), (83824, 240500), (84500, 238576), (87880, 229400), (91760, 219700), (96200, 209560), (100048, 201500), (100750, 200096), (104000, 193843), (104780, 192400), (109850, 183520), (114700, 175760), (119288, 169000), (120250, 167648), (124000, 162578), (125060, 161200), (128960, 156325), (130975, 153920), (135200, 149110), (136214, 148000), (140608, 143375)]