2760762400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 288

約数和(自身を含む): 7730130240

約数和(自身を除く): 4969367840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 37, 40, 44, 50, 55, 61, 74, 80, 88, 100, 110, 122, 139, 148, 160, 176, 185, 200, 220, 244, 275, 278, 296, 305, 352, 370, 400, 407, 440, 488, 550, 556, 592, 610, 671, 695, 740, 800, 814, 880, 925, 976, 1100, 1112, 1184, 1220, 1342, 1390, 1480, 1525, 1529, 1628, 1760, 1850, 1952, 2035, 2200, 2224, 2257, 2440, 2684, 2780, 2960, 3050, 3058, 3256, 3355, 3475, 3700, 4070, 4400, 4448, 4514, 4880, 5143, 5368, 5560, 5920, 6100, 6116, 6512, 6710, 6950, 7400, 7645, 8140, 8479, 8800, 9028, 9760, 10175, 10286, 10736, 11120, 11285, 12200, 12232, 13024, 13420, 13900, 14800, 15290, 16280, 16775, 16958, 18056, 20350, 20572, 21472, 22240, 22570, 24400, 24464, 24827, 25715, 26840, 27800, 29600, 30580, 32560, 33550, 33916, 36112, 38225, 40700, 41144, 42395, 45140, 48800, 48928, 49654, 51430, 53680, 55600, 56425, 56573, 61160, 65120, 67100, 67832, 72224, 76450, 81400, 82288, 84790, 90280, 93269, 99308, 102860, 107360, 111200, 112850, 113146, 122320, 124135, 128575, 134200, 135664, 152900, 162800, 164576, 169580, 180560, 186538, 198616, 205720, 211975, 225700, 226292, 244640, 248270, 257150, 268400, 271328, 282865, 305800, 313723, 325600, 339160, 361120, 373076, 397232, 411440, 423950, 451400, 452584, 466345, 496540, 514300, 536800, 565730, 611600, 620675, 627446, 678320, 746152, 794464, 822880, 847900, 902800, 905168, 932690, 993080, 1028600, 1131460, 1223200, 1241350, 1254892, 1356640, 1414325, 1492304, 1568615, 1695800, 1805600, 1810336, 1865380, 1986160, 2057200, 2262920, 2331725, 2482700, 2509784, 2828650, 2984608, 3137230, 3391600, 3450953, 3730760, 3972320, 4114400, 4525840, 4663450, 4965400, 5019568, 5657300, 6274460, 6783200, 6901906, 7461520, 7843075, 9051680, 9326900, 9930800, 10039136, 11314600, 12548920, 13803812, 14923040, 15686150, 17254765, 18653800, 19861600, 22629200, 25097840, 27607624, 31372300, 34509530, 37307600, 45258400, 50195680, 55215248, 62744600, 69019060, 74615200, 86273825, 110430496, 125489200, 138038120, 172547650, 250978400, 276076240, 345095300, 552152480, 690190600, 1380381200, 2760762400]

約数ペア:

[(1, 2760762400), (2, 1380381200), (4, 690190600), (5, 552152480), (8, 345095300), (10, 276076240), (11, 250978400), (16, 172547650), (20, 138038120), (22, 125489200), (25, 110430496), (32, 86273825), (37, 74615200), (40, 69019060), (44, 62744600), (50, 55215248), (55, 50195680), (61, 45258400), (74, 37307600), (80, 34509530), (88, 31372300), (100, 27607624), (110, 25097840), (122, 22629200), (139, 19861600), (148, 18653800), (160, 17254765), (176, 15686150), (185, 14923040), (200, 13803812), (220, 12548920), (244, 11314600), (275, 10039136), (278, 9930800), (296, 9326900), (305, 9051680), (352, 7843075), (370, 7461520), (400, 6901906), (407, 6783200), (440, 6274460), (488, 5657300), (550, 5019568), (556, 4965400), (592, 4663450), (610, 4525840), (671, 4114400), (695, 3972320), (740, 3730760), (800, 3450953), (814, 3391600), (880, 3137230), (925, 2984608), (976, 2828650), (1100, 2509784), (1112, 2482700), (1184, 2331725), (1220, 2262920), (1342, 2057200), (1390, 1986160), (1480, 1865380), (1525, 1810336), (1529, 1805600), (1628, 1695800), (1760, 1568615), (1850, 1492304), (1952, 1414325), (2035, 1356640), (2200, 1254892), (2224, 1241350), (2257, 1223200), (2440, 1131460), (2684, 1028600), (2780, 993080), (2960, 932690), (3050, 905168), (3058, 902800), (3256, 847900), (3355, 822880), (3475, 794464), (3700, 746152), (4070, 678320), (4400, 627446), (4448, 620675), (4514, 611600), (4880, 565730), (5143, 536800), (5368, 514300), (5560, 496540), (5920, 466345), (6100, 452584), (6116, 451400), (6512, 423950), (6710, 411440), (6950, 397232), (7400, 373076), (7645, 361120), (8140, 339160), (8479, 325600), (8800, 313723), (9028, 305800), (9760, 282865), (10175, 271328), (10286, 268400), (10736, 257150), (11120, 248270), (11285, 244640), (12200, 226292), (12232, 225700), (13024, 211975), (13420, 205720), (13900, 198616), (14800, 186538), (15290, 180560), (16280, 169580), (16775, 164576), (16958, 162800), (18056, 152900), (20350, 135664), (20572, 134200), (21472, 128575), (22240, 124135), (22570, 122320), (24400, 113146), (24464, 112850), (24827, 111200), (25715, 107360), (26840, 102860), (27800, 99308), (29600, 93269), (30580, 90280), (32560, 84790), (33550, 82288), (33916, 81400), (36112, 76450), (38225, 72224), (40700, 67832), (41144, 67100), (42395, 65120), (45140, 61160), (48800, 56573), (48928, 56425), (49654, 55600), (51430, 53680)]