537246720

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 264

約数和(自身を含む): 1896832080

約数和(自身を除く): 1359585360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 128, 131, 144, 160, 178, 180, 192, 240, 256, 262, 267, 288, 320, 356, 360, 384, 393, 445, 480, 512, 524, 534, 576, 640, 655, 712, 720, 768, 786, 801, 890, 960, 1024, 1048, 1068, 1152, 1179, 1280, 1310, 1335, 1424, 1440, 1536, 1572, 1602, 1780, 1920, 1965, 2096, 2136, 2304, 2358, 2560, 2620, 2670, 2848, 2880, 3072, 3144, 3204, 3560, 3840, 3930, 4005, 4192, 4272, 4608, 4716, 5120, 5240, 5340, 5696, 5760, 5895, 6288, 6408, 7120, 7680, 7860, 8010, 8384, 8544, 9216, 9432, 10480, 10680, 11392, 11520, 11659, 11790, 12576, 12816, 14240, 15360, 15720, 16020, 16768, 17088, 18864, 20960, 21360, 22784, 23040, 23318, 23580, 25152, 25632, 28480, 31440, 32040, 33536, 34176, 34977, 37728, 41920, 42720, 45568, 46080, 46636, 47160, 50304, 51264, 56960, 58295, 62880, 64080, 67072, 68352, 69954, 75456, 83840, 85440, 91136, 93272, 94320, 100608, 102528, 104931, 113920, 116590, 125760, 128160, 134144, 136704, 139908, 150912, 167680, 170880, 174885, 186544, 188640, 201216, 205056, 209862, 227840, 233180, 251520, 256320, 273408, 279816, 301824, 335360, 341760, 349770, 373088, 377280, 402432, 410112, 419724, 455680, 466360, 503040, 512640, 524655, 559632, 603648, 670720, 683520, 699540, 746176, 754560, 820224, 839448, 932720, 1006080, 1025280, 1049310, 1119264, 1207296, 1367040, 1399080, 1492352, 1509120, 1678896, 1865440, 2012160, 2050560, 2098620, 2238528, 2798160, 2984704, 3018240, 3357792, 3730880, 4101120, 4197240, 4477056, 5596320, 5969408, 6036480, 6715584, 7461760, 8394480, 8954112, 11192640, 11938816, 13431168, 14923520, 16788960, 17908224, 22385280, 26862336, 29847040, 33577920, 35816448, 44770560, 53724672, 59694080, 67155840, 89541120, 107449344, 134311680, 179082240, 268623360, 537246720]

約数ペア:

[(1, 537246720), (2, 268623360), (3, 179082240), (4, 134311680), (5, 107449344), (6, 89541120), (8, 67155840), (9, 59694080), (10, 53724672), (12, 44770560), (15, 35816448), (16, 33577920), (18, 29847040), (20, 26862336), (24, 22385280), (30, 17908224), (32, 16788960), (36, 14923520), (40, 13431168), (45, 11938816), (48, 11192640), (60, 8954112), (64, 8394480), (72, 7461760), (80, 6715584), (89, 6036480), (90, 5969408), (96, 5596320), (120, 4477056), (128, 4197240), (131, 4101120), (144, 3730880), (160, 3357792), (178, 3018240), (180, 2984704), (192, 2798160), (240, 2238528), (256, 2098620), (262, 2050560), (267, 2012160), (288, 1865440), (320, 1678896), (356, 1509120), (360, 1492352), (384, 1399080), (393, 1367040), (445, 1207296), (480, 1119264), (512, 1049310), (524, 1025280), (534, 1006080), (576, 932720), (640, 839448), (655, 820224), (712, 754560), (720, 746176), (768, 699540), (786, 683520), (801, 670720), (890, 603648), (960, 559632), (1024, 524655), (1048, 512640), (1068, 503040), (1152, 466360), (1179, 455680), (1280, 419724), (1310, 410112), (1335, 402432), (1424, 377280), (1440, 373088), (1536, 349770), (1572, 341760), (1602, 335360), (1780, 301824), (1920, 279816), (1965, 273408), (2096, 256320), (2136, 251520), (2304, 233180), (2358, 227840), (2560, 209862), (2620, 205056), (2670, 201216), (2848, 188640), (2880, 186544), (3072, 174885), (3144, 170880), (3204, 167680), (3560, 150912), (3840, 139908), (3930, 136704), (4005, 134144), (4192, 128160), (4272, 125760), (4608, 116590), (4716, 113920), (5120, 104931), (5240, 102528), (5340, 100608), (5696, 94320), (5760, 93272), (5895, 91136), (6288, 85440), (6408, 83840), (7120, 75456), (7680, 69954), (7860, 68352), (8010, 67072), (8384, 64080), (8544, 62880), (9216, 58295), (9432, 56960), (10480, 51264), (10680, 50304), (11392, 47160), (11520, 46636), (11659, 46080), (11790, 45568), (12576, 42720), (12816, 41920), (14240, 37728), (15360, 34977), (15720, 34176), (16020, 33536), (16768, 32040), (17088, 31440), (18864, 28480), (20960, 25632), (21360, 25152), (22784, 23580), (23040, 23318)]