480656484

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:420

約数の個数: 288

約数和(自身を含む): 1654732800

約数和(自身を除く): 1174076316

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 27, 28, 33, 36, 42, 44, 46, 49, 54, 63, 66, 69, 77, 84, 92, 98, 99, 108, 126, 132, 138, 147, 154, 161, 189, 196, 198, 207, 231, 252, 253, 276, 294, 297, 308, 322, 359, 378, 396, 414, 441, 462, 483, 506, 539, 588, 594, 621, 644, 693, 718, 756, 759, 828, 882, 924, 966, 1012, 1077, 1078, 1127, 1188, 1242, 1323, 1386, 1436, 1449, 1518, 1617, 1764, 1771, 1932, 2079, 2154, 2156, 2254, 2277, 2484, 2513, 2646, 2772, 2898, 3036, 3231, 3234, 3381, 3542, 3949, 4158, 4308, 4347, 4508, 4554, 4851, 5026, 5292, 5313, 5796, 6462, 6468, 6762, 6831, 7084, 7539, 7898, 8257, 8316, 8694, 9108, 9693, 9702, 10052, 10143, 10626, 11847, 12397, 12924, 13524, 13662, 14553, 15078, 15796, 15939, 16514, 17388, 17591, 19386, 19404, 20286, 21252, 22617, 23694, 24771, 24794, 27324, 27643, 29106, 30156, 30429, 31878, 33028, 35182, 35541, 37191, 38772, 40572, 45234, 47388, 47817, 49542, 49588, 52773, 55286, 57799, 58212, 60858, 63756, 67851, 70364, 71082, 74313, 74382, 82929, 90468, 90827, 95634, 99084, 105546, 106623, 110572, 111573, 115598, 121716, 135702, 142164, 148626, 148764, 158319, 165858, 173397, 181654, 191268, 193501, 211092, 213246, 222939, 223146, 231196, 248787, 271404, 272481, 297252, 316638, 331716, 334719, 346794, 363308, 387002, 404593, 426492, 445878, 446292, 474957, 497574, 520191, 544962, 580503, 633276, 635789, 669438, 693588, 746361, 774004, 809186, 817443, 891756, 949914, 995148, 1040382, 1089924, 1161006, 1213779, 1271578, 1338876, 1492722, 1560573, 1618372, 1634886, 1741509, 1899828, 1907367, 2080764, 2322012, 2427558, 2452329, 2543156, 2985444, 3121146, 3269772, 3483018, 3641337, 3814734, 4450523, 4855116, 4904658, 5224527, 5722101, 6242292, 6966036, 7282674, 7629468, 8901046, 9809316, 10449054, 10924011, 11444202, 13351569, 14565348, 17166303, 17802092, 20898108, 21848022, 22888404, 26703138, 34332606, 40054707, 43696044, 53406276, 68665212, 80109414, 120164121, 160218828, 240328242, 480656484]

約数ペア:

[(1, 480656484), (2, 240328242), (3, 160218828), (4, 120164121), (6, 80109414), (7, 68665212), (9, 53406276), (11, 43696044), (12, 40054707), (14, 34332606), (18, 26703138), (21, 22888404), (22, 21848022), (23, 20898108), (27, 17802092), (28, 17166303), (33, 14565348), (36, 13351569), (42, 11444202), (44, 10924011), (46, 10449054), (49, 9809316), (54, 8901046), (63, 7629468), (66, 7282674), (69, 6966036), (77, 6242292), (84, 5722101), (92, 5224527), (98, 4904658), (99, 4855116), (108, 4450523), (126, 3814734), (132, 3641337), (138, 3483018), (147, 3269772), (154, 3121146), (161, 2985444), (189, 2543156), (196, 2452329), (198, 2427558), (207, 2322012), (231, 2080764), (252, 1907367), (253, 1899828), (276, 1741509), (294, 1634886), (297, 1618372), (308, 1560573), (322, 1492722), (359, 1338876), (378, 1271578), (396, 1213779), (414, 1161006), (441, 1089924), (462, 1040382), (483, 995148), (506, 949914), (539, 891756), (588, 817443), (594, 809186), (621, 774004), (644, 746361), (693, 693588), (718, 669438), (756, 635789), (759, 633276), (828, 580503), (882, 544962), (924, 520191), (966, 497574), (1012, 474957), (1077, 446292), (1078, 445878), (1127, 426492), (1188, 404593), (1242, 387002), (1323, 363308), (1386, 346794), (1436, 334719), (1449, 331716), (1518, 316638), (1617, 297252), (1764, 272481), (1771, 271404), (1932, 248787), (2079, 231196), (2154, 223146), (2156, 222939), (2254, 213246), (2277, 211092), (2484, 193501), (2513, 191268), (2646, 181654), (2772, 173397), (2898, 165858), (3036, 158319), (3231, 148764), (3234, 148626), (3381, 142164), (3542, 135702), (3949, 121716), (4158, 115598), (4308, 111573), (4347, 110572), (4508, 106623), (4554, 105546), (4851, 99084), (5026, 95634), (5292, 90827), (5313, 90468), (5796, 82929), (6462, 74382), (6468, 74313), (6762, 71082), (6831, 70364), (7084, 67851), (7539, 63756), (7898, 60858), (8257, 58212), (8316, 57799), (8694, 55286), (9108, 52773), (9693, 49588), (9702, 49542), (10052, 47817), (10143, 47388), (10626, 45234), (11847, 40572), (12397, 38772), (12924, 37191), (13524, 35541), (13662, 35182), (14553, 33028), (15078, 31878), (15796, 30429), (15939, 30156), (16514, 29106), (17388, 27643), (17591, 27324), (19386, 24794), (19404, 24771), (20286, 23694), (21252, 22617)]