421843200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:329

約数の個数: 216

約数和(自身を含む): 1411243008

約数和(自身を除く): 989399808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 127, 128, 150, 160, 173, 192, 200, 240, 254, 256, 300, 320, 346, 381, 384, 400, 480, 508, 519, 600, 635, 640, 692, 762, 768, 800, 865, 960, 1016, 1038, 1200, 1270, 1280, 1384, 1524, 1600, 1730, 1905, 1920, 2032, 2076, 2400, 2540, 2595, 2768, 3048, 3175, 3200, 3460, 3810, 3840, 4064, 4152, 4325, 4800, 5080, 5190, 5536, 6096, 6350, 6400, 6920, 7620, 8128, 8304, 8650, 9525, 9600, 10160, 10380, 11072, 12192, 12700, 12975, 13840, 15240, 16256, 16608, 17300, 19050, 19200, 20320, 20760, 21971, 22144, 24384, 25400, 25950, 27680, 30480, 32512, 33216, 34600, 38100, 40640, 41520, 43942, 44288, 48768, 50800, 51900, 55360, 60960, 65913, 66432, 69200, 76200, 81280, 83040, 87884, 97536, 101600, 103800, 109855, 110720, 121920, 131826, 132864, 138400, 152400, 162560, 166080, 175768, 203200, 207600, 219710, 221440, 243840, 263652, 276800, 304800, 329565, 332160, 351536, 406400, 415200, 439420, 487680, 527304, 549275, 553600, 609600, 659130, 664320, 703072, 812800, 830400, 878840, 1054608, 1098550, 1107200, 1219200, 1318260, 1406144, 1647825, 1660800, 1757680, 2109216, 2197100, 2438400, 2636520, 2812288, 3295650, 3321600, 3515360, 4218432, 4394200, 5273040, 5624576, 6591300, 7030720, 8436864, 8788400, 10546080, 13182600, 14061440, 16873728, 17576800, 21092160, 26365200, 28122880, 35153600, 42184320, 52730400, 70307200, 84368640, 105460800, 140614400, 210921600, 421843200]

約数ペア:

[(1, 421843200), (2, 210921600), (3, 140614400), (4, 105460800), (5, 84368640), (6, 70307200), (8, 52730400), (10, 42184320), (12, 35153600), (15, 28122880), (16, 26365200), (20, 21092160), (24, 17576800), (25, 16873728), (30, 14061440), (32, 13182600), (40, 10546080), (48, 8788400), (50, 8436864), (60, 7030720), (64, 6591300), (75, 5624576), (80, 5273040), (96, 4394200), (100, 4218432), (120, 3515360), (127, 3321600), (128, 3295650), (150, 2812288), (160, 2636520), (173, 2438400), (192, 2197100), (200, 2109216), (240, 1757680), (254, 1660800), (256, 1647825), (300, 1406144), (320, 1318260), (346, 1219200), (381, 1107200), (384, 1098550), (400, 1054608), (480, 878840), (508, 830400), (519, 812800), (600, 703072), (635, 664320), (640, 659130), (692, 609600), (762, 553600), (768, 549275), (800, 527304), (865, 487680), (960, 439420), (1016, 415200), (1038, 406400), (1200, 351536), (1270, 332160), (1280, 329565), (1384, 304800), (1524, 276800), (1600, 263652), (1730, 243840), (1905, 221440), (1920, 219710), (2032, 207600), (2076, 203200), (2400, 175768), (2540, 166080), (2595, 162560), (2768, 152400), (3048, 138400), (3175, 132864), (3200, 131826), (3460, 121920), (3810, 110720), (3840, 109855), (4064, 103800), (4152, 101600), (4325, 97536), (4800, 87884), (5080, 83040), (5190, 81280), (5536, 76200), (6096, 69200), (6350, 66432), (6400, 65913), (6920, 60960), (7620, 55360), (8128, 51900), (8304, 50800), (8650, 48768), (9525, 44288), (9600, 43942), (10160, 41520), (10380, 40640), (11072, 38100), (12192, 34600), (12700, 33216), (12975, 32512), (13840, 30480), (15240, 27680), (16256, 25950), (16608, 25400), (17300, 24384), (19050, 22144), (19200, 21971), (20320, 20760)]