20225412000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{19373}}^1$

素因数の和:19433

約数の個数: 288

約数和(自身を含む): 74258992080

約数和(自身を除く): 54033580080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 96, 100, 116, 120, 125, 144, 145, 150, 160, 174, 180, 200, 225, 232, 240, 250, 261, 288, 290, 300, 348, 360, 375, 400, 435, 450, 464, 480, 500, 522, 580, 600, 696, 720, 725, 750, 800, 870, 900, 928, 1000, 1044, 1125, 1160, 1200, 1305, 1392, 1440, 1450, 1500, 1740, 1800, 2000, 2088, 2175, 2250, 2320, 2400, 2610, 2784, 2900, 3000, 3480, 3600, 3625, 4000, 4176, 4350, 4500, 4640, 5220, 5800, 6000, 6525, 6960, 7200, 7250, 8352, 8700, 9000, 10440, 10875, 11600, 12000, 13050, 13920, 14500, 17400, 18000, 19373, 20880, 21750, 23200, 26100, 29000, 32625, 34800, 36000, 38746, 41760, 43500, 52200, 58000, 58119, 65250, 69600, 77492, 87000, 96865, 104400, 116000, 116238, 130500, 154984, 174000, 174357, 193730, 208800, 232476, 261000, 290595, 309968, 348000, 348714, 387460, 464952, 484325, 522000, 561817, 581190, 619936, 697428, 774920, 871785, 929904, 968650, 1044000, 1123634, 1162380, 1394856, 1452975, 1549840, 1685451, 1743570, 1859808, 1937300, 2247268, 2324760, 2421625, 2789712, 2809085, 2905950, 3099680, 3370902, 3487140, 3874600, 4358925, 4494536, 4649520, 4843250, 5056353, 5579424, 5618170, 5811900, 6741804, 6974280, 7264875, 7749200, 8427255, 8717850, 8989072, 9299040, 9686500, 10112706, 11236340, 11623800, 13483608, 13948560, 14045425, 14529750, 15498400, 16854510, 17435700, 17978144, 19373000, 20225412, 21794625, 22472680, 23247600, 25281765, 26967216, 27897120, 28090850, 29059500, 33709020, 34871400, 38746000, 40450824, 42136275, 43589250, 44945360, 46495200, 50563530, 53934432, 56181700, 58119000, 67418040, 69742800, 70227125, 77492000, 80901648, 84272550, 87178500, 89890720, 101127060, 112363400, 116238000, 126408825, 134836080, 139485600, 140454250, 161803296, 168545100, 174357000, 202254120, 210681375, 224726800, 232476000, 252817650, 269672160, 280908500, 337090200, 348714000, 404508240, 421362750, 449453600, 505635300, 561817000, 632044125, 674180400, 697428000, 809016480, 842725500, 1011270600, 1123634000, 1264088250, 1348360800, 1685451000, 2022541200, 2247268000, 2528176500, 3370902000, 4045082400, 5056353000, 6741804000, 10112706000, 20225412000]

約数ペア:

[(1, 20225412000), (2, 10112706000), (3, 6741804000), (4, 5056353000), (5, 4045082400), (6, 3370902000), (8, 2528176500), (9, 2247268000), (10, 2022541200), (12, 1685451000), (15, 1348360800), (16, 1264088250), (18, 1123634000), (20, 1011270600), (24, 842725500), (25, 809016480), (29, 697428000), (30, 674180400), (32, 632044125), (36, 561817000), (40, 505635300), (45, 449453600), (48, 421362750), (50, 404508240), (58, 348714000), (60, 337090200), (72, 280908500), (75, 269672160), (80, 252817650), (87, 232476000), (90, 224726800), (96, 210681375), (100, 202254120), (116, 174357000), (120, 168545100), (125, 161803296), (144, 140454250), (145, 139485600), (150, 134836080), (160, 126408825), (174, 116238000), (180, 112363400), (200, 101127060), (225, 89890720), (232, 87178500), (240, 84272550), (250, 80901648), (261, 77492000), (288, 70227125), (290, 69742800), (300, 67418040), (348, 58119000), (360, 56181700), (375, 53934432), (400, 50563530), (435, 46495200), (450, 44945360), (464, 43589250), (480, 42136275), (500, 40450824), (522, 38746000), (580, 34871400), (600, 33709020), (696, 29059500), (720, 28090850), (725, 27897120), (750, 26967216), (800, 25281765), (870, 23247600), (900, 22472680), (928, 21794625), (1000, 20225412), (1044, 19373000), (1125, 17978144), (1160, 17435700), (1200, 16854510), (1305, 15498400), (1392, 14529750), (1440, 14045425), (1450, 13948560), (1500, 13483608), (1740, 11623800), (1800, 11236340), (2000, 10112706), (2088, 9686500), (2175, 9299040), (2250, 8989072), (2320, 8717850), (2400, 8427255), (2610, 7749200), (2784, 7264875), (2900, 6974280), (3000, 6741804), (3480, 5811900), (3600, 5618170), (3625, 5579424), (4000, 5056353), (4176, 4843250), (4350, 4649520), (4500, 4494536), (4640, 4358925), (5220, 3874600), (5800, 3487140), (6000, 3370902), (6525, 3099680), (6960, 2905950), (7200, 2809085), (7250, 2789712), (8352, 2421625), (8700, 2324760), (9000, 2247268), (10440, 1937300), (10875, 1859808), (11600, 1743570), (12000, 1685451), (13050, 1549840), (13920, 1452975), (14500, 1394856), (17400, 1162380), (18000, 1123634), (19373, 1044000), (20880, 968650), (21750, 929904), (23200, 871785), (26100, 774920), (29000, 697428), (32625, 619936), (34800, 581190), (36000, 561817), (38746, 522000), (41760, 484325), (43500, 464952), (52200, 387460), (58000, 348714), (58119, 348000), (65250, 309968), (69600, 290595), (77492, 261000), (87000, 232476), (96865, 208800), (104400, 193730), (116000, 174357), (116238, 174000), (130500, 154984)]