1900632960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1061}}^1$

素因数の和:1397

約数の個数: 192

約数和(自身を含む): 6590432160

約数和(自身を除く): 4689799200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 311, 320, 360, 384, 480, 576, 622, 640, 720, 933, 960, 1061, 1152, 1244, 1440, 1555, 1866, 1920, 2122, 2488, 2799, 2880, 3110, 3183, 3732, 4244, 4665, 4976, 5305, 5598, 5760, 6220, 6366, 7464, 8488, 9330, 9549, 9952, 10610, 11196, 12440, 12732, 13995, 14928, 15915, 16976, 18660, 19098, 19904, 21220, 22392, 24880, 25464, 27990, 29856, 31830, 33952, 37320, 38196, 39808, 42440, 44784, 47745, 49760, 50928, 55980, 59712, 63660, 67904, 74640, 76392, 84880, 89568, 95490, 99520, 101856, 111960, 119424, 127320, 135808, 149280, 152784, 169760, 179136, 190980, 199040, 203712, 223920, 254640, 298560, 305568, 329971, 339520, 358272, 381960, 407424, 447840, 509280, 597120, 611136, 659942, 679040, 763920, 895680, 989913, 1018560, 1222272, 1319884, 1527840, 1649855, 1791360, 1979826, 2037120, 2639768, 2969739, 3055680, 3299710, 3959652, 4949565, 5279536, 5939478, 6111360, 6599420, 7919304, 9899130, 10559072, 11878956, 13198840, 14848695, 15838608, 19798260, 21118144, 23757912, 26397680, 29697390, 31677216, 39596520, 42236288, 47515824, 52795360, 59394780, 63354432, 79193040, 95031648, 105590720, 118789560, 126708864, 158386080, 190063296, 211181440, 237579120, 316772160, 380126592, 475158240, 633544320, 950316480, 1900632960]

約数ペア:

[(1, 1900632960), (2, 950316480), (3, 633544320), (4, 475158240), (5, 380126592), (6, 316772160), (8, 237579120), (9, 211181440), (10, 190063296), (12, 158386080), (15, 126708864), (16, 118789560), (18, 105590720), (20, 95031648), (24, 79193040), (30, 63354432), (32, 59394780), (36, 52795360), (40, 47515824), (45, 42236288), (48, 39596520), (60, 31677216), (64, 29697390), (72, 26397680), (80, 23757912), (90, 21118144), (96, 19798260), (120, 15838608), (128, 14848695), (144, 13198840), (160, 11878956), (180, 10559072), (192, 9899130), (240, 7919304), (288, 6599420), (311, 6111360), (320, 5939478), (360, 5279536), (384, 4949565), (480, 3959652), (576, 3299710), (622, 3055680), (640, 2969739), (720, 2639768), (933, 2037120), (960, 1979826), (1061, 1791360), (1152, 1649855), (1244, 1527840), (1440, 1319884), (1555, 1222272), (1866, 1018560), (1920, 989913), (2122, 895680), (2488, 763920), (2799, 679040), (2880, 659942), (3110, 611136), (3183, 597120), (3732, 509280), (4244, 447840), (4665, 407424), (4976, 381960), (5305, 358272), (5598, 339520), (5760, 329971), (6220, 305568), (6366, 298560), (7464, 254640), (8488, 223920), (9330, 203712), (9549, 199040), (9952, 190980), (10610, 179136), (11196, 169760), (12440, 152784), (12732, 149280), (13995, 135808), (14928, 127320), (15915, 119424), (16976, 111960), (18660, 101856), (19098, 99520), (19904, 95490), (21220, 89568), (22392, 84880), (24880, 76392), (25464, 74640), (27990, 67904), (29856, 63660), (31830, 59712), (33952, 55980), (37320, 50928), (38196, 49760), (39808, 47745), (42440, 44784)]