851304960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3359}}^1$

素因数の和:3399

約数の個数: 240

約数和(自身を含む): 3217294080

約数和(自身を除く): 2365989120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2112, 2304, 2560, 2640, 2816, 2880, 3168, 3359, 3520, 3840, 3960, 4224, 4608, 5280, 5632, 5760, 6336, 6718, 7040, 7680, 7920, 8448, 10077, 10560, 11520, 12672, 13436, 14080, 15840, 16795, 16896, 20154, 21120, 23040, 25344, 26872, 28160, 30231, 31680, 33590, 36949, 40308, 42240, 50385, 50688, 53744, 60462, 63360, 67180, 73898, 80616, 84480, 100770, 107488, 110847, 120924, 126720, 134360, 147796, 151155, 161232, 184745, 201540, 214976, 221694, 241848, 253440, 268720, 295592, 302310, 322464, 332541, 369490, 403080, 429952, 443388, 483696, 537440, 554235, 591184, 604620, 644928, 665082, 738980, 806160, 859904, 886776, 967392, 1074880, 1108470, 1182368, 1209240, 1289856, 1330164, 1477960, 1612320, 1662705, 1719808, 1773552, 1934784, 2149760, 2216940, 2364736, 2418480, 2579712, 2660328, 2955920, 3224640, 3325410, 3547104, 3869568, 4299520, 4433880, 4729472, 4836960, 5159424, 5320656, 5911840, 6449280, 6650820, 7094208, 7739136, 8599040, 8867760, 9458944, 9673920, 10641312, 11823680, 12898560, 13301640, 14188416, 15478272, 17735520, 18917888, 19347840, 21282624, 23647360, 25797120, 26603280, 28376832, 35471040, 38695680, 42565248, 47294720, 53206560, 56753664, 70942080, 77391360, 85130496, 94589440, 106413120, 141884160, 170260992, 212826240, 283768320, 425652480, 851304960]

約数ペア:

[(1, 851304960), (2, 425652480), (3, 283768320), (4, 212826240), (5, 170260992), (6, 141884160), (8, 106413120), (9, 94589440), (10, 85130496), (11, 77391360), (12, 70942080), (15, 56753664), (16, 53206560), (18, 47294720), (20, 42565248), (22, 38695680), (24, 35471040), (30, 28376832), (32, 26603280), (33, 25797120), (36, 23647360), (40, 21282624), (44, 19347840), (45, 18917888), (48, 17735520), (55, 15478272), (60, 14188416), (64, 13301640), (66, 12898560), (72, 11823680), (80, 10641312), (88, 9673920), (90, 9458944), (96, 8867760), (99, 8599040), (110, 7739136), (120, 7094208), (128, 6650820), (132, 6449280), (144, 5911840), (160, 5320656), (165, 5159424), (176, 4836960), (180, 4729472), (192, 4433880), (198, 4299520), (220, 3869568), (240, 3547104), (256, 3325410), (264, 3224640), (288, 2955920), (320, 2660328), (330, 2579712), (352, 2418480), (360, 2364736), (384, 2216940), (396, 2149760), (440, 1934784), (480, 1773552), (495, 1719808), (512, 1662705), (528, 1612320), (576, 1477960), (640, 1330164), (660, 1289856), (704, 1209240), (720, 1182368), (768, 1108470), (792, 1074880), (880, 967392), (960, 886776), (990, 859904), (1056, 806160), (1152, 738980), (1280, 665082), (1320, 644928), (1408, 604620), (1440, 591184), (1536, 554235), (1584, 537440), (1760, 483696), (1920, 443388), (1980, 429952), (2112, 403080), (2304, 369490), (2560, 332541), (2640, 322464), (2816, 302310), (2880, 295592), (3168, 268720), (3359, 253440), (3520, 241848), (3840, 221694), (3960, 214976), (4224, 201540), (4608, 184745), (5280, 161232), (5632, 151155), (5760, 147796), (6336, 134360), (6718, 126720), (7040, 120924), (7680, 110847), (7920, 107488), (8448, 100770), (10077, 84480), (10560, 80616), (11520, 73898), (12672, 67180), (13436, 63360), (14080, 60462), (15840, 53744), (16795, 50688), (16896, 50385), (20154, 42240), (21120, 40308), (23040, 36949), (25344, 33590), (26872, 31680), (28160, 30231)]