38137988280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{28537}}^1$

素因数の和:28638

約数の個数: 256

約数和(自身を含む): 137420743680

約数和(自身を除く): 99282755400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 43, 56, 60, 70, 74, 84, 86, 105, 111, 120, 129, 140, 148, 168, 172, 185, 210, 215, 222, 258, 259, 280, 296, 301, 344, 370, 420, 430, 444, 516, 518, 555, 602, 645, 740, 777, 840, 860, 888, 903, 1032, 1036, 1110, 1204, 1290, 1295, 1480, 1505, 1554, 1591, 1720, 1806, 2072, 2220, 2408, 2580, 2590, 3010, 3108, 3182, 3612, 3885, 4440, 4515, 4773, 5160, 5180, 6020, 6216, 6364, 7224, 7770, 7955, 9030, 9546, 10360, 11137, 12040, 12728, 15540, 15910, 18060, 19092, 22274, 23865, 28537, 31080, 31820, 33411, 36120, 38184, 44548, 47730, 55685, 57074, 63640, 66822, 85611, 89096, 95460, 111370, 114148, 133644, 142685, 167055, 171222, 190920, 199759, 222740, 228296, 267288, 285370, 334110, 342444, 399518, 428055, 445480, 570740, 599277, 668220, 684888, 799036, 856110, 998795, 1055869, 1141480, 1198554, 1227091, 1336440, 1598072, 1712220, 1997590, 2111738, 2397108, 2454182, 2996385, 3167607, 3424440, 3681273, 3995180, 4223476, 4794216, 4908364, 5279345, 5992770, 6135455, 6335214, 7362546, 7391083, 7990360, 8446952, 8589637, 9816728, 10558690, 11985540, 12270910, 12670428, 14725092, 14782166, 15838035, 17179274, 18406365, 21117380, 22173249, 23971080, 24541820, 25340856, 25768911, 29450184, 29564332, 31676070, 34358548, 36812730, 36955415, 42234760, 42948185, 44346498, 45402367, 49083640, 51537822, 59128664, 63352140, 68717096, 73625460, 73910830, 85896370, 88692996, 90804734, 103075644, 110866245, 126704280, 128844555, 136207101, 147250920, 147821660, 171792740, 177385992, 181609468, 206151288, 221732490, 227011835, 257689110, 272414202, 295643320, 317816569, 343585480, 363218936, 443464980, 454023670, 515378220, 544828404, 635633138, 681035505, 886929960, 908047340, 953449707, 1030756440, 1089656808, 1271266276, 1362071010, 1589082845, 1816094680, 1906899414, 2542532552, 2724142020, 3178165690, 3813798828, 4767248535, 5448284040, 6356331380, 7627597656, 9534497070, 12712662760, 19068994140, 38137988280]

約数ペア:

[(1, 38137988280), (2, 19068994140), (3, 12712662760), (4, 9534497070), (5, 7627597656), (6, 6356331380), (7, 5448284040), (8, 4767248535), (10, 3813798828), (12, 3178165690), (14, 2724142020), (15, 2542532552), (20, 1906899414), (21, 1816094680), (24, 1589082845), (28, 1362071010), (30, 1271266276), (35, 1089656808), (37, 1030756440), (40, 953449707), (42, 908047340), (43, 886929960), (56, 681035505), (60, 635633138), (70, 544828404), (74, 515378220), (84, 454023670), (86, 443464980), (105, 363218936), (111, 343585480), (120, 317816569), (129, 295643320), (140, 272414202), (148, 257689110), (168, 227011835), (172, 221732490), (185, 206151288), (210, 181609468), (215, 177385992), (222, 171792740), (258, 147821660), (259, 147250920), (280, 136207101), (296, 128844555), (301, 126704280), (344, 110866245), (370, 103075644), (420, 90804734), (430, 88692996), (444, 85896370), (516, 73910830), (518, 73625460), (555, 68717096), (602, 63352140), (645, 59128664), (740, 51537822), (777, 49083640), (840, 45402367), (860, 44346498), (888, 42948185), (903, 42234760), (1032, 36955415), (1036, 36812730), (1110, 34358548), (1204, 31676070), (1290, 29564332), (1295, 29450184), (1480, 25768911), (1505, 25340856), (1554, 24541820), (1591, 23971080), (1720, 22173249), (1806, 21117380), (2072, 18406365), (2220, 17179274), (2408, 15838035), (2580, 14782166), (2590, 14725092), (3010, 12670428), (3108, 12270910), (3182, 11985540), (3612, 10558690), (3885, 9816728), (4440, 8589637), (4515, 8446952), (4773, 7990360), (5160, 7391083), (5180, 7362546), (6020, 6335214), (6216, 6135455), (6364, 5992770), (7224, 5279345), (7770, 4908364), (7955, 4794216), (9030, 4223476), (9546, 3995180), (10360, 3681273), (11137, 3424440), (12040, 3167607), (12728, 2996385), (15540, 2454182), (15910, 2397108), (18060, 2111738), (19092, 1997590), (22274, 1712220), (23865, 1598072), (28537, 1336440), (31080, 1227091), (31820, 1198554), (33411, 1141480), (36120, 1055869), (38184, 998795), (44548, 856110), (47730, 799036), (55685, 684888), (57074, 668220), (63640, 599277), (66822, 570740), (85611, 445480), (89096, 428055), (95460, 399518), (111370, 342444), (114148, 334110), (133644, 285370), (142685, 267288), (167055, 228296), (171222, 222740), (190920, 199759)]