1606535280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13859}}^1$

素因数の和:13908

約数の個数: 240

約数和(自身を含む): 6434588160

約数和(自身を除く): 4828052880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3864, 4140, 4830, 5040, 5520, 5796, 6440, 7245, 7728, 8280, 9660, 11592, 12880, 13859, 14490, 16560, 19320, 23184, 27718, 28980, 38640, 41577, 55436, 57960, 69295, 83154, 97013, 110872, 115920, 124731, 138590, 166308, 194026, 207885, 221744, 249462, 277180, 291039, 318757, 332616, 388052, 415770, 485065, 498924, 554360, 582078, 623655, 637514, 665232, 776104, 831540, 873117, 956271, 970130, 997848, 1108720, 1164156, 1247310, 1275028, 1455195, 1552208, 1593785, 1663080, 1746234, 1912542, 1940260, 1995696, 2231299, 2328312, 2494620, 2550056, 2868813, 2910390, 3187570, 3326160, 3492468, 3825084, 3880520, 4365585, 4462598, 4656624, 4781355, 4989240, 5100112, 5737626, 5820780, 6375140, 6693897, 6984936, 7650168, 7761040, 8731170, 8925196, 9562710, 9978480, 11156495, 11475252, 11641560, 12750280, 13387794, 13969872, 14344065, 15300336, 17462340, 17850392, 19125420, 20081691, 22312990, 22950504, 23283120, 25500560, 26775588, 28688130, 33469485, 34924680, 35700784, 38250840, 40163382, 44625980, 45901008, 53551176, 57376260, 66938970, 69849360, 76501680, 80326764, 89251960, 100408455, 107102352, 114752520, 133877940, 160653528, 178503920, 200816910, 229505040, 267755880, 321307056, 401633820, 535511760, 803267640, 1606535280]

約数ペア:

[(1, 1606535280), (2, 803267640), (3, 535511760), (4, 401633820), (5, 321307056), (6, 267755880), (7, 229505040), (8, 200816910), (9, 178503920), (10, 160653528), (12, 133877940), (14, 114752520), (15, 107102352), (16, 100408455), (18, 89251960), (20, 80326764), (21, 76501680), (23, 69849360), (24, 66938970), (28, 57376260), (30, 53551176), (35, 45901008), (36, 44625980), (40, 40163382), (42, 38250840), (45, 35700784), (46, 34924680), (48, 33469485), (56, 28688130), (60, 26775588), (63, 25500560), (69, 23283120), (70, 22950504), (72, 22312990), (80, 20081691), (84, 19125420), (90, 17850392), (92, 17462340), (105, 15300336), (112, 14344065), (115, 13969872), (120, 13387794), (126, 12750280), (138, 11641560), (140, 11475252), (144, 11156495), (161, 9978480), (168, 9562710), (180, 8925196), (184, 8731170), (207, 7761040), (210, 7650168), (230, 6984936), (240, 6693897), (252, 6375140), (276, 5820780), (280, 5737626), (315, 5100112), (322, 4989240), (336, 4781355), (345, 4656624), (360, 4462598), (368, 4365585), (414, 3880520), (420, 3825084), (460, 3492468), (483, 3326160), (504, 3187570), (552, 2910390), (560, 2868813), (630, 2550056), (644, 2494620), (690, 2328312), (720, 2231299), (805, 1995696), (828, 1940260), (840, 1912542), (920, 1746234), (966, 1663080), (1008, 1593785), (1035, 1552208), (1104, 1455195), (1260, 1275028), (1288, 1247310), (1380, 1164156), (1449, 1108720), (1610, 997848), (1656, 970130), (1680, 956271), (1840, 873117), (1932, 831540), (2070, 776104), (2415, 665232), (2520, 637514), (2576, 623655), (2760, 582078), (2898, 554360), (3220, 498924), (3312, 485065), (3864, 415770), (4140, 388052), (4830, 332616), (5040, 318757), (5520, 291039), (5796, 277180), (6440, 249462), (7245, 221744), (7728, 207885), (8280, 194026), (9660, 166308), (11592, 138590), (12880, 124731), (13859, 115920), (14490, 110872), (16560, 97013), (19320, 83154), (23184, 69295), (27718, 57960), (28980, 55436), (38640, 41577)]