492320640

素因数分解:

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

素因数の和:5269

約数の個数: 192

約数和(自身を含む): 1825828560

約数和(自身を除く): 1333507920

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, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5233, 5880, 6272, 6720, 7840, 9408, 10466, 11760, 13440, 15680, 15699, 18816, 20932, 23520, 26165, 31360, 31398, 36631, 41864, 47040, 52330, 62796, 73262, 78495, 83728, 94080, 104660, 109893, 125592, 146524, 156990, 167456, 183155, 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, 1465240, 1538502, 1674560, 1758288, 2009472, 2051336, 2197860, 2344384, 2511840, 2564170, 2930480, 3077004, 3349120, 3516576, 3846255, 4102672, 4395720, 4688768, 5023680, 5128340, 5860960, 6154008, 7033152, 7692510, 8205344, 8791440, 10047360, 10256680, 11721920, 12308016, 14066304, 15385020, 16410688, 17582880, 20513360, 23443840, 24616032, 30770040, 32821376, 35165760, 41026720, 49232064, 61540080, 70331520, 82053440, 98464128, 123080160, 164106880, 246160320, 492320640]

約数ペア:

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