2016904890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1429}}^1$

素因数の和:1517

約数の個数: 256

約数和(自身を含む): 6642155520

約数和(自身を除く): 4625250630

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 47, 55, 65, 66, 70, 77, 78, 91, 94, 105, 110, 130, 141, 143, 154, 165, 182, 195, 210, 231, 235, 273, 282, 286, 329, 330, 385, 390, 429, 455, 462, 470, 517, 546, 611, 658, 705, 715, 770, 858, 910, 987, 1001, 1034, 1155, 1222, 1365, 1410, 1429, 1430, 1551, 1645, 1833, 1974, 2002, 2145, 2310, 2585, 2730, 2858, 3003, 3055, 3102, 3290, 3619, 3666, 4277, 4287, 4290, 4935, 5005, 5170, 6006, 6110, 6721, 7145, 7238, 7755, 8554, 8574, 9165, 9870, 10003, 10010, 10857, 12831, 13442, 14290, 15015, 15510, 15719, 18095, 18330, 18577, 20006, 20163, 21385, 21435, 21714, 25662, 30009, 30030, 31438, 33605, 36190, 37154, 40326, 42770, 42870, 47047, 47157, 50015, 54285, 55731, 60018, 64155, 67163, 67210, 78595, 92885, 94094, 94314, 100030, 100815, 108570, 110033, 111462, 128310, 130039, 134326, 141141, 150045, 157190, 185770, 201489, 201630, 204347, 220066, 235235, 235785, 260078, 278655, 282282, 300090, 330099, 335815, 390117, 402978, 408694, 470141, 470470, 471570, 550165, 557310, 613041, 650195, 660198, 671630, 705705, 738793, 780234, 873119, 940282, 1007445, 1021735, 1100330, 1226082, 1300390, 1410423, 1411410, 1430429, 1477586, 1650495, 1746238, 1950585, 2014890, 2043470, 2216379, 2350705, 2619357, 2820846, 2860858, 3065205, 3300990, 3693965, 3901170, 4291287, 4365595, 4432758, 4701410, 5171551, 5238714, 6111833, 6130410, 7052115, 7152145, 7387930, 8582574, 8731190, 9604309, 10343102, 11081895, 12223666, 13096785, 14104230, 14304290, 15514653, 18335499, 19208618, 21456435, 22163790, 25857755, 26193570, 28812927, 30559165, 31029306, 36670998, 42912870, 48021545, 51715510, 57625854, 61118330, 67230163, 77573265, 91677495, 96043090, 134460326, 144064635, 155146530, 183354990, 201690489, 288129270, 336150815, 403380978, 672301630, 1008452445, 2016904890]

約数ペア:

[(1, 2016904890), (2, 1008452445), (3, 672301630), (5, 403380978), (6, 336150815), (7, 288129270), (10, 201690489), (11, 183354990), (13, 155146530), (14, 144064635), (15, 134460326), (21, 96043090), (22, 91677495), (26, 77573265), (30, 67230163), (33, 61118330), (35, 57625854), (39, 51715510), (42, 48021545), (47, 42912870), (55, 36670998), (65, 31029306), (66, 30559165), (70, 28812927), (77, 26193570), (78, 25857755), (91, 22163790), (94, 21456435), (105, 19208618), (110, 18335499), (130, 15514653), (141, 14304290), (143, 14104230), (154, 13096785), (165, 12223666), (182, 11081895), (195, 10343102), (210, 9604309), (231, 8731190), (235, 8582574), (273, 7387930), (282, 7152145), (286, 7052115), (329, 6130410), (330, 6111833), (385, 5238714), (390, 5171551), (429, 4701410), (455, 4432758), (462, 4365595), (470, 4291287), (517, 3901170), (546, 3693965), (611, 3300990), (658, 3065205), (705, 2860858), (715, 2820846), (770, 2619357), (858, 2350705), (910, 2216379), (987, 2043470), (1001, 2014890), (1034, 1950585), (1155, 1746238), (1222, 1650495), (1365, 1477586), (1410, 1430429), (1429, 1411410), (1430, 1410423), (1551, 1300390), (1645, 1226082), (1833, 1100330), (1974, 1021735), (2002, 1007445), (2145, 940282), (2310, 873119), (2585, 780234), (2730, 738793), (2858, 705705), (3003, 671630), (3055, 660198), (3102, 650195), (3290, 613041), (3619, 557310), (3666, 550165), (4277, 471570), (4287, 470470), (4290, 470141), (4935, 408694), (5005, 402978), (5170, 390117), (6006, 335815), (6110, 330099), (6721, 300090), (7145, 282282), (7238, 278655), (7755, 260078), (8554, 235785), (8574, 235235), (9165, 220066), (9870, 204347), (10003, 201630), (10010, 201489), (10857, 185770), (12831, 157190), (13442, 150045), (14290, 141141), (15015, 134326), (15510, 130039), (15719, 128310), (18095, 111462), (18330, 110033), (18577, 108570), (20006, 100815), (20163, 100030), (21385, 94314), (21435, 94094), (21714, 92885), (25662, 78595), (30009, 67210), (30030, 67163), (31438, 64155), (33605, 60018), (36190, 55731), (37154, 54285), (40326, 50015), (42770, 47157), (42870, 47047)]