210994560

素因数分解:

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

素因数の和:5265

約数の個数: 192

約数和(自身を含む): 832834080

約数和(自身を除く): 621839520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5233, 5760, 6720, 8064, 10080, 10466, 13440, 15699, 20160, 20932, 26165, 31398, 36631, 40320, 41864, 47097, 52330, 62796, 73262, 78495, 83728, 94194, 104660, 109893, 125592, 146524, 156990, 167456, 183155, 188388, 209320, 219786, 235485, 251184, 293048, 313980, 329679, 334912, 366310, 376776, 418640, 439572, 470970, 502368, 549465, 586096, 627960, 659358, 669824, 732620, 753552, 837280, 879144, 941940, 1004736, 1098930, 1172192, 1255920, 1318716, 1465240, 1507104, 1648395, 1674560, 1758288, 1883880, 2009472, 2197860, 2344384, 2511840, 2637432, 2930480, 3014208, 3296790, 3349120, 3516576, 3767760, 4395720, 4688768, 5023680, 5274864, 5860960, 6028416, 6593580, 7033152, 7535520, 8791440, 10047360, 10549728, 11721920, 13187160, 14066304, 15071040, 17582880, 21099456, 23443840, 26374320, 30142080, 35165760, 42198912, 52748640, 70331520, 105497280, 210994560]

約数ペア:

[(1, 210994560), (2, 105497280), (3, 70331520), (4, 52748640), (5, 42198912), (6, 35165760), (7, 30142080), (8, 26374320), (9, 23443840), (10, 21099456), (12, 17582880), (14, 15071040), (15, 14066304), (16, 13187160), (18, 11721920), (20, 10549728), (21, 10047360), (24, 8791440), (28, 7535520), (30, 7033152), (32, 6593580), (35, 6028416), (36, 5860960), (40, 5274864), (42, 5023680), (45, 4688768), (48, 4395720), (56, 3767760), (60, 3516576), (63, 3349120), (64, 3296790), (70, 3014208), (72, 2930480), (80, 2637432), (84, 2511840), (90, 2344384), (96, 2197860), (105, 2009472), (112, 1883880), (120, 1758288), (126, 1674560), (128, 1648395), (140, 1507104), (144, 1465240), (160, 1318716), (168, 1255920), (180, 1172192), (192, 1098930), (210, 1004736), (224, 941940), (240, 879144), (252, 837280), (280, 753552), (288, 732620), (315, 669824), (320, 659358), (336, 627960), (360, 586096), (384, 549465), (420, 502368), (448, 470970), (480, 439572), (504, 418640), (560, 376776), (576, 366310), (630, 334912), (640, 329679), (672, 313980), (720, 293048), (840, 251184), (896, 235485), (960, 219786), (1008, 209320), (1120, 188388), (1152, 183155), (1260, 167456), (1344, 156990), (1440, 146524), (1680, 125592), (1920, 109893), (2016, 104660), (2240, 94194), (2520, 83728), (2688, 78495), (2880, 73262), (3360, 62796), (4032, 52330), (4480, 47097), (5040, 41864), (5233, 40320), (5760, 36631), (6720, 31398), (8064, 26165), (10080, 20932), (10466, 20160), (13440, 15699)]