1123122240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1$

素因数の和:2218

約数の個数: 224

約数和(自身を含む): 4028968320

約数和(自身を除く): 2905846080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 192, 216, 240, 244, 270, 288, 305, 320, 360, 366, 432, 480, 488, 540, 549, 576, 610, 720, 732, 864, 915, 960, 976, 1080, 1098, 1220, 1440, 1464, 1647, 1728, 1830, 1952, 2131, 2160, 2196, 2440, 2745, 2880, 2928, 3294, 3660, 3904, 4262, 4320, 4392, 4880, 5490, 5856, 6393, 6588, 7320, 8235, 8524, 8640, 8784, 9760, 10655, 10980, 11712, 12786, 13176, 14640, 16470, 17048, 17568, 19179, 19520, 21310, 21960, 25572, 26352, 29280, 31965, 32940, 34096, 35136, 38358, 42620, 43920, 51144, 52704, 57537, 58560, 63930, 65880, 68192, 76716, 85240, 87840, 95895, 102288, 105408, 115074, 127860, 129991, 131760, 136384, 153432, 170480, 175680, 191790, 204576, 230148, 255720, 259982, 263520, 287685, 306864, 340960, 383580, 389973, 409152, 460296, 511440, 519964, 527040, 575370, 613728, 649955, 681920, 767160, 779946, 920592, 1022880, 1039928, 1150740, 1169919, 1227456, 1299910, 1534320, 1559892, 1841184, 1949865, 2045760, 2079856, 2301480, 2339838, 2599820, 3068640, 3119784, 3509757, 3682368, 3899730, 4159712, 4602960, 4679676, 5199640, 5849595, 6137280, 6239568, 7019514, 7799460, 8319424, 9205920, 9359352, 10399280, 11699190, 12479136, 14039028, 15598920, 17548785, 18411840, 18718704, 20798560, 23398380, 24958272, 28078056, 31197840, 35097570, 37437408, 41597120, 46796760, 56156112, 62395680, 70195140, 74874816, 93593520, 112312224, 124791360, 140390280, 187187040, 224624448, 280780560, 374374080, 561561120, 1123122240]

約数ペア:

[(1, 1123122240), (2, 561561120), (3, 374374080), (4, 280780560), (5, 224624448), (6, 187187040), (8, 140390280), (9, 124791360), (10, 112312224), (12, 93593520), (15, 74874816), (16, 70195140), (18, 62395680), (20, 56156112), (24, 46796760), (27, 41597120), (30, 37437408), (32, 35097570), (36, 31197840), (40, 28078056), (45, 24958272), (48, 23398380), (54, 20798560), (60, 18718704), (61, 18411840), (64, 17548785), (72, 15598920), (80, 14039028), (90, 12479136), (96, 11699190), (108, 10399280), (120, 9359352), (122, 9205920), (135, 8319424), (144, 7799460), (160, 7019514), (180, 6239568), (183, 6137280), (192, 5849595), (216, 5199640), (240, 4679676), (244, 4602960), (270, 4159712), (288, 3899730), (305, 3682368), (320, 3509757), (360, 3119784), (366, 3068640), (432, 2599820), (480, 2339838), (488, 2301480), (540, 2079856), (549, 2045760), (576, 1949865), (610, 1841184), (720, 1559892), (732, 1534320), (864, 1299910), (915, 1227456), (960, 1169919), (976, 1150740), (1080, 1039928), (1098, 1022880), (1220, 920592), (1440, 779946), (1464, 767160), (1647, 681920), (1728, 649955), (1830, 613728), (1952, 575370), (2131, 527040), (2160, 519964), (2196, 511440), (2440, 460296), (2745, 409152), (2880, 389973), (2928, 383580), (3294, 340960), (3660, 306864), (3904, 287685), (4262, 263520), (4320, 259982), (4392, 255720), (4880, 230148), (5490, 204576), (5856, 191790), (6393, 175680), (6588, 170480), (7320, 153432), (8235, 136384), (8524, 131760), (8640, 129991), (8784, 127860), (9760, 115074), (10655, 105408), (10980, 102288), (11712, 95895), (12786, 87840), (13176, 85240), (14640, 76716), (16470, 68192), (17048, 65880), (17568, 63930), (19179, 58560), (19520, 57537), (21310, 52704), (21960, 51144), (25572, 43920), (26352, 42620), (29280, 38358), (31965, 35136), (32940, 34096)]