984641280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{5233}}^1$

素因数の和:5271

約数の個数: 216

約数和(自身を含む): 3658817232

約数和(自身を除く): 2674175952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3840, 3920, 4480, 4704, 5233, 5376, 5880, 6272, 6720, 7840, 8960, 9408, 10466, 11760, 12544, 13440, 15680, 15699, 18816, 20932, 23520, 26165, 26880, 31360, 31398, 36631, 37632, 41864, 47040, 52330, 62720, 62796, 73262, 78495, 83728, 94080, 104660, 109893, 125592, 146524, 156990, 167456, 183155, 188160, 209320, 219786, 251184, 256417, 293048, 313980, 334912, 366310, 418640, 439572, 502368, 512834, 549465, 586096, 627960, 669824, 732620, 769251, 837280, 879144, 1004736, 1025668, 1098930, 1172192, 1255920, 1282085, 1339648, 1465240, 1538502, 1674560, 1758288, 2009472, 2051336, 2197860, 2344384, 2511840, 2564170, 2930480, 3077004, 3349120, 3516576, 3846255, 4018944, 4102672, 4395720, 4688768, 5023680, 5128340, 5860960, 6154008, 6698240, 7033152, 7692510, 8205344, 8791440, 9377536, 10047360, 10256680, 11721920, 12308016, 14066304, 15385020, 16410688, 17582880, 20094720, 20513360, 23443840, 24616032, 28132608, 30770040, 32821376, 35165760, 41026720, 46887680, 49232064, 61540080, 65642752, 70331520, 82053440, 98464128, 123080160, 140663040, 164106880, 196928256, 246160320, 328213760, 492320640, 984641280]

約数ペア:

[(1, 984641280), (2, 492320640), (3, 328213760), (4, 246160320), (5, 196928256), (6, 164106880), (7, 140663040), (8, 123080160), (10, 98464128), (12, 82053440), (14, 70331520), (15, 65642752), (16, 61540080), (20, 49232064), (21, 46887680), (24, 41026720), (28, 35165760), (30, 32821376), (32, 30770040), (35, 28132608), (40, 24616032), (42, 23443840), (48, 20513360), (49, 20094720), (56, 17582880), (60, 16410688), (64, 15385020), (70, 14066304), (80, 12308016), (84, 11721920), (96, 10256680), (98, 10047360), (105, 9377536), (112, 8791440), (120, 8205344), (128, 7692510), (140, 7033152), (147, 6698240), (160, 6154008), (168, 5860960), (192, 5128340), (196, 5023680), (210, 4688768), (224, 4395720), (240, 4102672), (245, 4018944), (256, 3846255), (280, 3516576), (294, 3349120), (320, 3077004), (336, 2930480), (384, 2564170), (392, 2511840), (420, 2344384), (448, 2197860), (480, 2051336), (490, 2009472), (560, 1758288), (588, 1674560), (640, 1538502), (672, 1465240), (735, 1339648), (768, 1282085), (784, 1255920), (840, 1172192), (896, 1098930), (960, 1025668), (980, 1004736), (1120, 879144), (1176, 837280), (1280, 769251), (1344, 732620), (1470, 669824), (1568, 627960), (1680, 586096), (1792, 549465), (1920, 512834), (1960, 502368), (2240, 439572), (2352, 418640), (2688, 366310), (2940, 334912), (3136, 313980), (3360, 293048), (3840, 256417), (3920, 251184), (4480, 219786), (4704, 209320), (5233, 188160), (5376, 183155), (5880, 167456), (6272, 156990), (6720, 146524), (7840, 125592), (8960, 109893), (9408, 104660), (10466, 94080), (11760, 83728), (12544, 78495), (13440, 73262), (15680, 62796), (15699, 62720), (18816, 52330), (20932, 47040), (23520, 41864), (26165, 37632), (26880, 36631), (31360, 31398)]