15787510284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2663}}^1$

素因数の和:2840

約数の個数: 192

約数和(自身を含む): 46617016320

約数和(自身を除く): 30829506036

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 89, 91, 122, 156, 178, 182, 183, 244, 267, 273, 356, 364, 366, 427, 534, 546, 623, 732, 793, 854, 1068, 1092, 1157, 1246, 1281, 1586, 1708, 1869, 2314, 2379, 2492, 2562, 2663, 3172, 3471, 3738, 4628, 4758, 5124, 5326, 5429, 5551, 6942, 7476, 7989, 8099, 9516, 10652, 10858, 11102, 13884, 15978, 16198, 16287, 16653, 18641, 21716, 22204, 24297, 31956, 32396, 32574, 33306, 34619, 37282, 38003, 48594, 55923, 65148, 66612, 69238, 70577, 74564, 76006, 97188, 103857, 111846, 114009, 138476, 141154, 152012, 162443, 207714, 211731, 223692, 228018, 237007, 242333, 282308, 324886, 415428, 423462, 456036, 474014, 484666, 487329, 494039, 649772, 711021, 726999, 846924, 948028, 969332, 974658, 988078, 1137101, 1422042, 1453998, 1482117, 1659049, 1949316, 1976156, 2111759, 2274202, 2844084, 2907996, 2964234, 3081091, 3318098, 3411303, 4223518, 4548404, 4977147, 5928468, 6162182, 6335277, 6636196, 6822606, 8447036, 9243273, 9954294, 12324364, 12670554, 13645212, 14457427, 14782313, 18486546, 19908588, 21567637, 25341108, 28914854, 29564626, 36973092, 43135274, 43372281, 44346939, 57829708, 59129252, 64702911, 86270548, 86744562, 88693878, 101201989, 129405822, 173489124, 177387756, 187946551, 202403978, 258811644, 303605967, 375893102, 404807956, 563839653, 607211934, 751786204, 1127679306, 1214423868, 1315625857, 2255358612, 2631251714, 3946877571, 5262503428, 7893755142, 15787510284]

約数ペア:

[(1, 15787510284), (2, 7893755142), (3, 5262503428), (4, 3946877571), (6, 2631251714), (7, 2255358612), (12, 1315625857), (13, 1214423868), (14, 1127679306), (21, 751786204), (26, 607211934), (28, 563839653), (39, 404807956), (42, 375893102), (52, 303605967), (61, 258811644), (78, 202403978), (84, 187946551), (89, 177387756), (91, 173489124), (122, 129405822), (156, 101201989), (178, 88693878), (182, 86744562), (183, 86270548), (244, 64702911), (267, 59129252), (273, 57829708), (356, 44346939), (364, 43372281), (366, 43135274), (427, 36973092), (534, 29564626), (546, 28914854), (623, 25341108), (732, 21567637), (793, 19908588), (854, 18486546), (1068, 14782313), (1092, 14457427), (1157, 13645212), (1246, 12670554), (1281, 12324364), (1586, 9954294), (1708, 9243273), (1869, 8447036), (2314, 6822606), (2379, 6636196), (2492, 6335277), (2562, 6162182), (2663, 5928468), (3172, 4977147), (3471, 4548404), (3738, 4223518), (4628, 3411303), (4758, 3318098), (5124, 3081091), (5326, 2964234), (5429, 2907996), (5551, 2844084), (6942, 2274202), (7476, 2111759), (7989, 1976156), (8099, 1949316), (9516, 1659049), (10652, 1482117), (10858, 1453998), (11102, 1422042), (13884, 1137101), (15978, 988078), (16198, 974658), (16287, 969332), (16653, 948028), (18641, 846924), (21716, 726999), (22204, 711021), (24297, 649772), (31956, 494039), (32396, 487329), (32574, 484666), (33306, 474014), (34619, 456036), (37282, 423462), (38003, 415428), (48594, 324886), (55923, 282308), (65148, 242333), (66612, 237007), (69238, 228018), (70577, 223692), (74564, 211731), (76006, 207714), (97188, 162443), (103857, 152012), (111846, 141154), (114009, 138476)]