249119215920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{54037}}^1$

素因数の和:54412

約数の個数: 240

約数和(自身を含む): 883287855840

約数和(自身を除く): 634168639920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 337, 342, 360, 380, 456, 570, 674, 684, 720, 760, 855, 912, 1011, 1140, 1348, 1368, 1520, 1685, 1710, 2022, 2280, 2696, 2736, 3033, 3370, 3420, 4044, 4560, 5055, 5392, 6066, 6403, 6740, 6840, 8088, 10110, 12132, 12806, 13480, 13680, 15165, 16176, 19209, 20220, 24264, 25612, 26960, 30330, 32015, 38418, 40440, 48528, 51224, 54037, 57627, 60660, 64030, 76836, 80880, 96045, 102448, 108074, 115254, 121320, 128060, 153672, 162111, 192090, 216148, 230508, 242640, 256120, 270185, 288135, 307344, 324222, 384180, 432296, 461016, 486333, 512240, 540370, 576270, 648444, 768360, 810555, 864592, 922032, 972666, 1026703, 1080740, 1152540, 1296888, 1536720, 1621110, 1945332, 2053406, 2161480, 2305080, 2431665, 2593776, 3080109, 3242220, 3890664, 4106812, 4322960, 4610160, 4863330, 5133515, 6160218, 6484440, 7781328, 8213624, 9240327, 9726660, 10267030, 12320436, 12968880, 15400545, 16427248, 18210469, 18480654, 19453320, 20534060, 24640872, 30801090, 36420938, 36961308, 38906640, 41068120, 46201635, 49281744, 54631407, 61602180, 72841876, 73922616, 82136240, 91052345, 92403270, 109262814, 123204360, 145683752, 147845232, 163894221, 182104690, 184806540, 218525628, 246408720, 273157035, 291367504, 327788442, 345998911, 364209380, 369613080, 437051256, 546314070, 655576884, 691997822, 728418760, 739226160, 819471105, 874102512, 1037996733, 1092628140, 1311153768, 1383995644, 1456837520, 1638942210, 1729994555, 2075993466, 2185256280, 2622307536, 2767991288, 3113990199, 3277884420, 3459989110, 4151986932, 4370512560, 5189983665, 5535982576, 6227980398, 6555768840, 6919978220, 8303973864, 10379967330, 12455960796, 13111537680, 13839956440, 15569950995, 16607947728, 20759934660, 24911921592, 27679912880, 31139901990, 41519869320, 49823843184, 62279803980, 83039738640, 124559607960, 249119215920]

約数ペア:

[(1, 249119215920), (2, 124559607960), (3, 83039738640), (4, 62279803980), (5, 49823843184), (6, 41519869320), (8, 31139901990), (9, 27679912880), (10, 24911921592), (12, 20759934660), (15, 16607947728), (16, 15569950995), (18, 13839956440), (19, 13111537680), (20, 12455960796), (24, 10379967330), (30, 8303973864), (36, 6919978220), (38, 6555768840), (40, 6227980398), (45, 5535982576), (48, 5189983665), (57, 4370512560), (60, 4151986932), (72, 3459989110), (76, 3277884420), (80, 3113990199), (90, 2767991288), (95, 2622307536), (114, 2185256280), (120, 2075993466), (144, 1729994555), (152, 1638942210), (171, 1456837520), (180, 1383995644), (190, 1311153768), (228, 1092628140), (240, 1037996733), (285, 874102512), (304, 819471105), (337, 739226160), (342, 728418760), (360, 691997822), (380, 655576884), (456, 546314070), (570, 437051256), (674, 369613080), (684, 364209380), (720, 345998911), (760, 327788442), (855, 291367504), (912, 273157035), (1011, 246408720), (1140, 218525628), (1348, 184806540), (1368, 182104690), (1520, 163894221), (1685, 147845232), (1710, 145683752), (2022, 123204360), (2280, 109262814), (2696, 92403270), (2736, 91052345), (3033, 82136240), (3370, 73922616), (3420, 72841876), (4044, 61602180), (4560, 54631407), (5055, 49281744), (5392, 46201635), (6066, 41068120), (6403, 38906640), (6740, 36961308), (6840, 36420938), (8088, 30801090), (10110, 24640872), (12132, 20534060), (12806, 19453320), (13480, 18480654), (13680, 18210469), (15165, 16427248), (16176, 15400545), (19209, 12968880), (20220, 12320436), (24264, 10267030), (25612, 9726660), (26960, 9240327), (30330, 8213624), (32015, 7781328), (38418, 6484440), (40440, 6160218), (48528, 5133515), (51224, 4863330), (54037, 4610160), (57627, 4322960), (60660, 4106812), (64030, 3890664), (76836, 3242220), (80880, 3080109), (96045, 2593776), (102448, 2431665), (108074, 2305080), (115254, 2161480), (121320, 2053406), (128060, 1945332), (153672, 1621110), (162111, 1536720), (192090, 1296888), (216148, 1152540), (230508, 1080740), (242640, 1026703), (256120, 972666), (270185, 922032), (288135, 864592), (307344, 810555), (324222, 768360), (384180, 648444), (432296, 576270), (461016, 540370), (486333, 512240)]