564495680

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 224

約数和(自身を含む): 1621536000

約数和(自身を除く): 1057040320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 64, 70, 74, 80, 98, 112, 139, 140, 148, 160, 185, 196, 224, 245, 259, 278, 280, 296, 320, 343, 370, 392, 448, 490, 518, 556, 560, 592, 686, 695, 740, 784, 973, 980, 1036, 1112, 1120, 1184, 1295, 1372, 1390, 1480, 1568, 1715, 1813, 1946, 1960, 2072, 2224, 2240, 2368, 2590, 2744, 2780, 2960, 3136, 3430, 3626, 3892, 3920, 4144, 4448, 4865, 5143, 5180, 5488, 5560, 5920, 6811, 6860, 7252, 7784, 7840, 8288, 8896, 9065, 9730, 10286, 10360, 10976, 11120, 11840, 12691, 13622, 13720, 14504, 15568, 15680, 16576, 18130, 19460, 20572, 20720, 21952, 22240, 25382, 25715, 27244, 27440, 29008, 31136, 34055, 36001, 36260, 38920, 41144, 41440, 44480, 47677, 50764, 51430, 54488, 54880, 58016, 62272, 63455, 68110, 72002, 72520, 77840, 82288, 82880, 95354, 101528, 102860, 108976, 109760, 116032, 126910, 136220, 144004, 145040, 155680, 164576, 180005, 190708, 203056, 205720, 217952, 238385, 252007, 253820, 272440, 288008, 290080, 311360, 329152, 360010, 381416, 406112, 411440, 435904, 476770, 504014, 507640, 544880, 576016, 580160, 720020, 762832, 812224, 822880, 953540, 1008028, 1015280, 1089760, 1152032, 1260035, 1440040, 1525664, 1645760, 1764049, 1907080, 2016056, 2030560, 2179520, 2304064, 2520070, 2880080, 3051328, 3528098, 3814160, 4032112, 4061120, 5040140, 5760160, 7056196, 7628320, 8064224, 8820245, 10080280, 11520320, 14112392, 15256640, 16128448, 17640490, 20160560, 28224784, 35280980, 40321120, 56449568, 70561960, 80642240, 112899136, 141123920, 282247840, 564495680]

約数ペア:

[(1, 564495680), (2, 282247840), (4, 141123920), (5, 112899136), (7, 80642240), (8, 70561960), (10, 56449568), (14, 40321120), (16, 35280980), (20, 28224784), (28, 20160560), (32, 17640490), (35, 16128448), (37, 15256640), (40, 14112392), (49, 11520320), (56, 10080280), (64, 8820245), (70, 8064224), (74, 7628320), (80, 7056196), (98, 5760160), (112, 5040140), (139, 4061120), (140, 4032112), (148, 3814160), (160, 3528098), (185, 3051328), (196, 2880080), (224, 2520070), (245, 2304064), (259, 2179520), (278, 2030560), (280, 2016056), (296, 1907080), (320, 1764049), (343, 1645760), (370, 1525664), (392, 1440040), (448, 1260035), (490, 1152032), (518, 1089760), (556, 1015280), (560, 1008028), (592, 953540), (686, 822880), (695, 812224), (740, 762832), (784, 720020), (973, 580160), (980, 576016), (1036, 544880), (1112, 507640), (1120, 504014), (1184, 476770), (1295, 435904), (1372, 411440), (1390, 406112), (1480, 381416), (1568, 360010), (1715, 329152), (1813, 311360), (1946, 290080), (1960, 288008), (2072, 272440), (2224, 253820), (2240, 252007), (2368, 238385), (2590, 217952), (2744, 205720), (2780, 203056), (2960, 190708), (3136, 180005), (3430, 164576), (3626, 155680), (3892, 145040), (3920, 144004), (4144, 136220), (4448, 126910), (4865, 116032), (5143, 109760), (5180, 108976), (5488, 102860), (5560, 101528), (5920, 95354), (6811, 82880), (6860, 82288), (7252, 77840), (7784, 72520), (7840, 72002), (8288, 68110), (8896, 63455), (9065, 62272), (9730, 58016), (10286, 54880), (10360, 54488), (10976, 51430), (11120, 50764), (11840, 47677), (12691, 44480), (13622, 41440), (13720, 41144), (14504, 38920), (15568, 36260), (15680, 36001), (16576, 34055), (18130, 31136), (19460, 29008), (20572, 27440), (20720, 27244), (21952, 25715), (22240, 25382)]