2801385600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{22447}}^1$

素因数の和:22487

約数の個数: 192

約数和(自身を含む): 9937280640

約数和(自身を除く): 7135895040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2600, 3120, 3200, 3900, 4160, 4800, 4992, 5200, 6240, 7800, 8320, 9600, 10400, 12480, 15600, 20800, 22447, 24960, 31200, 41600, 44894, 62400, 67341, 89788, 112235, 124800, 134682, 179576, 224470, 269364, 291811, 336705, 359152, 448940, 538728, 561175, 583622, 673410, 718304, 875433, 897880, 1077456, 1122350, 1167244, 1346820, 1436608, 1459055, 1683525, 1750866, 1795760, 2154912, 2244700, 2334488, 2693640, 2873216, 2918110, 3367050, 3501732, 3591520, 4309824, 4377165, 4489400, 4668976, 5387280, 5836220, 6734100, 7003464, 7183040, 7295275, 8619648, 8754330, 8978800, 9337952, 10774560, 11672440, 13468200, 14006928, 14366080, 14590550, 17508660, 17957600, 18675904, 21549120, 21885825, 23344880, 26936400, 28013856, 29181100, 35017320, 35915200, 37351808, 43098240, 43771650, 46689760, 53872800, 56027712, 58362200, 70034640, 71830400, 87543300, 93379520, 107745600, 112055424, 116724400, 140069280, 175086600, 186759040, 215491200, 233448800, 280138560, 350173200, 466897600, 560277120, 700346400, 933795200, 1400692800, 2801385600]

約数ペア:

[(1, 2801385600), (2, 1400692800), (3, 933795200), (4, 700346400), (5, 560277120), (6, 466897600), (8, 350173200), (10, 280138560), (12, 233448800), (13, 215491200), (15, 186759040), (16, 175086600), (20, 140069280), (24, 116724400), (25, 112055424), (26, 107745600), (30, 93379520), (32, 87543300), (39, 71830400), (40, 70034640), (48, 58362200), (50, 56027712), (52, 53872800), (60, 46689760), (64, 43771650), (65, 43098240), (75, 37351808), (78, 35915200), (80, 35017320), (96, 29181100), (100, 28013856), (104, 26936400), (120, 23344880), (128, 21885825), (130, 21549120), (150, 18675904), (156, 17957600), (160, 17508660), (192, 14590550), (195, 14366080), (200, 14006928), (208, 13468200), (240, 11672440), (260, 10774560), (300, 9337952), (312, 8978800), (320, 8754330), (325, 8619648), (384, 7295275), (390, 7183040), (400, 7003464), (416, 6734100), (480, 5836220), (520, 5387280), (600, 4668976), (624, 4489400), (640, 4377165), (650, 4309824), (780, 3591520), (800, 3501732), (832, 3367050), (960, 2918110), (975, 2873216), (1040, 2693640), (1200, 2334488), (1248, 2244700), (1300, 2154912), (1560, 1795760), (1600, 1750866), (1664, 1683525), (1920, 1459055), (1950, 1436608), (2080, 1346820), (2400, 1167244), (2496, 1122350), (2600, 1077456), (3120, 897880), (3200, 875433), (3900, 718304), (4160, 673410), (4800, 583622), (4992, 561175), (5200, 538728), (6240, 448940), (7800, 359152), (8320, 336705), (9600, 291811), (10400, 269364), (12480, 224470), (15600, 179576), (20800, 134682), (22447, 124800), (24960, 112235), (31200, 89788), (41600, 67341), (44894, 62400)]