273474240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1339

約数の個数: 224

約数和(自身を含む): 990843840

約数和(自身を除く): 717369600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1289, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2496, 2578, 2652, 2720, 3120, 3264, 3315, 3536, 3867, 4080, 4160, 4420, 5156, 5304, 5440, 6240, 6445, 6630, 7072, 7734, 8160, 8840, 10312, 10608, 12480, 12890, 13260, 14144, 15468, 16320, 16757, 17680, 19335, 20624, 21216, 21913, 25780, 26520, 30936, 33514, 35360, 38670, 41248, 42432, 43826, 50271, 51560, 53040, 61872, 65739, 67028, 70720, 77340, 82496, 83785, 87652, 100542, 103120, 106080, 109565, 123744, 131478, 134056, 154680, 167570, 175304, 201084, 206240, 212160, 219130, 247488, 251355, 262956, 268112, 284869, 309360, 328695, 335140, 350608, 402168, 412480, 438260, 502710, 525912, 536224, 569738, 618720, 657390, 670280, 701216, 804336, 854607, 876520, 1005420, 1051824, 1072448, 1139476, 1237440, 1314780, 1340560, 1402432, 1424345, 1608672, 1709214, 1753040, 2010840, 2103648, 2278952, 2629560, 2681120, 2848690, 3217344, 3418428, 3506080, 4021680, 4207296, 4273035, 4557904, 5259120, 5362240, 5697380, 6836856, 7012160, 8043360, 8546070, 9115808, 10518240, 11394760, 13673712, 16086720, 17092140, 18231616, 21036480, 22789520, 27347424, 34184280, 45579040, 54694848, 68368560, 91158080, 136737120, 273474240]

約数ペア:

[(1, 273474240), (2, 136737120), (3, 91158080), (4, 68368560), (5, 54694848), (6, 45579040), (8, 34184280), (10, 27347424), (12, 22789520), (13, 21036480), (15, 18231616), (16, 17092140), (17, 16086720), (20, 13673712), (24, 11394760), (26, 10518240), (30, 9115808), (32, 8546070), (34, 8043360), (39, 7012160), (40, 6836856), (48, 5697380), (51, 5362240), (52, 5259120), (60, 4557904), (64, 4273035), (65, 4207296), (68, 4021680), (78, 3506080), (80, 3418428), (85, 3217344), (96, 2848690), (102, 2681120), (104, 2629560), (120, 2278952), (130, 2103648), (136, 2010840), (156, 1753040), (160, 1709214), (170, 1608672), (192, 1424345), (195, 1402432), (204, 1340560), (208, 1314780), (221, 1237440), (240, 1139476), (255, 1072448), (260, 1051824), (272, 1005420), (312, 876520), (320, 854607), (340, 804336), (390, 701216), (408, 670280), (416, 657390), (442, 618720), (480, 569738), (510, 536224), (520, 525912), (544, 502710), (624, 438260), (663, 412480), (680, 402168), (780, 350608), (816, 335140), (832, 328695), (884, 309360), (960, 284869), (1020, 268112), (1040, 262956), (1088, 251355), (1105, 247488), (1248, 219130), (1289, 212160), (1326, 206240), (1360, 201084), (1560, 175304), (1632, 167570), (1768, 154680), (2040, 134056), (2080, 131478), (2210, 123744), (2496, 109565), (2578, 106080), (2652, 103120), (2720, 100542), (3120, 87652), (3264, 83785), (3315, 82496), (3536, 77340), (3867, 70720), (4080, 67028), (4160, 65739), (4420, 61872), (5156, 53040), (5304, 51560), (5440, 50271), (6240, 43826), (6445, 42432), (6630, 41248), (7072, 38670), (7734, 35360), (8160, 33514), (8840, 30936), (10312, 26520), (10608, 25780), (12480, 21913), (12890, 21216), (13260, 20624), (14144, 19335), (15468, 17680), (16320, 16757)]