428702400

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{4253}}^1$

素因数の和:4288

約数の個数: 252

約数和(自身を含む): 1741791792

約数和(自身を除く): 1313089392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 672, 700, 720, 800, 840, 900, 960, 1008, 1050, 1120, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 2016, 2100, 2240, 2400, 2520, 2800, 2880, 3150, 3360, 3600, 4032, 4200, 4253, 4800, 5040, 5600, 6300, 6720, 7200, 8400, 8506, 10080, 11200, 12600, 12759, 14400, 16800, 17012, 20160, 21265, 25200, 25518, 29771, 33600, 34024, 38277, 42530, 50400, 51036, 59542, 63795, 68048, 76554, 85060, 89313, 100800, 102072, 106325, 119084, 127590, 136096, 148855, 153108, 170120, 178626, 191385, 204144, 212650, 238168, 255180, 267939, 272192, 297710, 306216, 318975, 340240, 357252, 382770, 408288, 425300, 446565, 476336, 510360, 535878, 595420, 612432, 637950, 680480, 714504, 744275, 765540, 816576, 850600, 893130, 952672, 956925, 1020720, 1071756, 1190840, 1224864, 1275900, 1339695, 1360960, 1429008, 1488550, 1531080, 1701200, 1786260, 1905344, 1913850, 2041440, 2143512, 2232825, 2381680, 2449728, 2551800, 2679390, 2858016, 2977100, 3062160, 3402400, 3572520, 3827700, 4082880, 4287024, 4465650, 4763360, 5103600, 5358780, 5716032, 5954200, 6124320, 6698475, 6804800, 7145040, 7655400, 8574048, 8931300, 9526720, 10207200, 10717560, 11908400, 12248640, 13396950, 14290080, 15310800, 17148096, 17862600, 20414400, 21435120, 23816800, 26793900, 28580160, 30621600, 35725200, 42870240, 47633600, 53587800, 61243200, 71450400, 85740480, 107175600, 142900800, 214351200, 428702400]

約数ペア:

[(1, 428702400), (2, 214351200), (3, 142900800), (4, 107175600), (5, 85740480), (6, 71450400), (7, 61243200), (8, 53587800), (9, 47633600), (10, 42870240), (12, 35725200), (14, 30621600), (15, 28580160), (16, 26793900), (18, 23816800), (20, 21435120), (21, 20414400), (24, 17862600), (25, 17148096), (28, 15310800), (30, 14290080), (32, 13396950), (35, 12248640), (36, 11908400), (40, 10717560), (42, 10207200), (45, 9526720), (48, 8931300), (50, 8574048), (56, 7655400), (60, 7145040), (63, 6804800), (64, 6698475), (70, 6124320), (72, 5954200), (75, 5716032), (80, 5358780), (84, 5103600), (90, 4763360), (96, 4465650), (100, 4287024), (105, 4082880), (112, 3827700), (120, 3572520), (126, 3402400), (140, 3062160), (144, 2977100), (150, 2858016), (160, 2679390), (168, 2551800), (175, 2449728), (180, 2381680), (192, 2232825), (200, 2143512), (210, 2041440), (224, 1913850), (225, 1905344), (240, 1786260), (252, 1701200), (280, 1531080), (288, 1488550), (300, 1429008), (315, 1360960), (320, 1339695), (336, 1275900), (350, 1224864), (360, 1190840), (400, 1071756), (420, 1020720), (448, 956925), (450, 952672), (480, 893130), (504, 850600), (525, 816576), (560, 765540), (576, 744275), (600, 714504), (630, 680480), (672, 637950), (700, 612432), (720, 595420), (800, 535878), (840, 510360), (900, 476336), (960, 446565), (1008, 425300), (1050, 408288), (1120, 382770), (1200, 357252), (1260, 340240), (1344, 318975), (1400, 306216), (1440, 297710), (1575, 272192), (1600, 267939), (1680, 255180), (1800, 238168), (2016, 212650), (2100, 204144), (2240, 191385), (2400, 178626), (2520, 170120), (2800, 153108), (2880, 148855), (3150, 136096), (3360, 127590), (3600, 119084), (4032, 106325), (4200, 102072), (4253, 100800), (4800, 89313), (5040, 85060), (5600, 76554), (6300, 68048), (6720, 63795), (7200, 59542), (8400, 51036), (8506, 50400), (10080, 42530), (11200, 38277), (12600, 34024), (12759, 33600), (14400, 29771), (16800, 25518), (17012, 25200), (20160, 21265)]