19492316160

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:381

約数の個数: 352

約数和(自身を含む): 64271214720

約数和(自身を除く): 44778898560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 137, 157, 160, 177, 192, 236, 240, 256, 274, 295, 314, 320, 354, 384, 411, 471, 472, 480, 512, 548, 590, 628, 640, 685, 708, 768, 785, 822, 885, 942, 944, 960, 1024, 1096, 1180, 1256, 1280, 1370, 1416, 1536, 1570, 1644, 1770, 1884, 1888, 1920, 2055, 2192, 2355, 2360, 2512, 2560, 2740, 2832, 3072, 3140, 3288, 3540, 3768, 3776, 3840, 4110, 4384, 4710, 4720, 5024, 5120, 5480, 5664, 6280, 6576, 7080, 7536, 7552, 7680, 8083, 8220, 8768, 9263, 9420, 9440, 10048, 10960, 11328, 12560, 13152, 14160, 15072, 15104, 15360, 16166, 16440, 17536, 18526, 18840, 18880, 20096, 21509, 21920, 22656, 24249, 25120, 26304, 27789, 28320, 30144, 30208, 32332, 32880, 35072, 37052, 37680, 37760, 40192, 40415, 43018, 43840, 45312, 46315, 48498, 50240, 52608, 55578, 56640, 60288, 60416, 64527, 64664, 65760, 70144, 74104, 75360, 75520, 80384, 80830, 86036, 87680, 90624, 92630, 96996, 100480, 105216, 107545, 111156, 113280, 120576, 121245, 129054, 129328, 131520, 138945, 140288, 148208, 150720, 151040, 160768, 161660, 172072, 175360, 181248, 185260, 193992, 200960, 210432, 215090, 222312, 226560, 241152, 242490, 258108, 258656, 263040, 277890, 296416, 301440, 302080, 322635, 323320, 344144, 350720, 370520, 387984, 401920, 420864, 430180, 444624, 453120, 482304, 484980, 516216, 517312, 526080, 555780, 592832, 602880, 645270, 646640, 688288, 701440, 741040, 775968, 803840, 860360, 889248, 906240, 969960, 1032432, 1034624, 1052160, 1111560, 1185664, 1205760, 1269031, 1290540, 1293280, 1376576, 1482080, 1551936, 1720720, 1778496, 1939920, 2064864, 2069248, 2104320, 2223120, 2371328, 2411520, 2538062, 2581080, 2586560, 2753152, 2964160, 3103872, 3441440, 3556992, 3807093, 3879840, 4129728, 4138496, 4446240, 4742656, 5076124, 5162160, 5173120, 5506304, 5928320, 6207744, 6345155, 6882880, 7113984, 7614186, 7759680, 8259456, 8276992, 8892480, 9485312, 10152248, 10324320, 10346240, 11012608, 11856640, 12415488, 12690310, 13765760, 14227968, 15228372, 15519360, 16518912, 17784960, 19035465, 20304496, 20648640, 20692480, 22025216, 23713280, 24830976, 25380620, 27531520, 28455936, 30456744, 31038720, 33037824, 35569920, 38070930, 40608992, 41297280, 41384960, 47426560, 50761240, 55063040, 60913488, 62077440, 66075648, 71139840, 76141860, 81217984, 82594560, 101522480, 110126080, 121826976, 124154880, 142279680, 152283720, 162435968, 165189120, 203044960, 243653952, 304567440, 324871936, 330378240, 406089920, 487307904, 609134880, 649743872, 812179840, 974615808, 1218269760, 1299487744, 1624359680, 1949231616, 2436539520, 3248719360, 3898463232, 4873079040, 6497438720, 9746158080, 19492316160]

約数ペア:

[(1, 19492316160), (2, 9746158080), (3, 6497438720), (4, 4873079040), (5, 3898463232), (6, 3248719360), (8, 2436539520), (10, 1949231616), (12, 1624359680), (15, 1299487744), (16, 1218269760), (20, 974615808), (24, 812179840), (30, 649743872), (32, 609134880), (40, 487307904), (48, 406089920), (59, 330378240), (60, 324871936), (64, 304567440), (80, 243653952), (96, 203044960), (118, 165189120), (120, 162435968), (128, 152283720), (137, 142279680), (157, 124154880), (160, 121826976), (177, 110126080), (192, 101522480), (236, 82594560), (240, 81217984), (256, 76141860), (274, 71139840), (295, 66075648), (314, 62077440), (320, 60913488), (354, 55063040), (384, 50761240), (411, 47426560), (471, 41384960), (472, 41297280), (480, 40608992), (512, 38070930), (548, 35569920), (590, 33037824), (628, 31038720), (640, 30456744), (685, 28455936), (708, 27531520), (768, 25380620), (785, 24830976), (822, 23713280), (885, 22025216), (942, 20692480), (944, 20648640), (960, 20304496), (1024, 19035465), (1096, 17784960), (1180, 16518912), (1256, 15519360), (1280, 15228372), (1370, 14227968), (1416, 13765760), (1536, 12690310), (1570, 12415488), (1644, 11856640), (1770, 11012608), (1884, 10346240), (1888, 10324320), (1920, 10152248), (2055, 9485312), (2192, 8892480), (2355, 8276992), (2360, 8259456), (2512, 7759680), (2560, 7614186), (2740, 7113984), (2832, 6882880), (3072, 6345155), (3140, 6207744), (3288, 5928320), (3540, 5506304), (3768, 5173120), (3776, 5162160), (3840, 5076124), (4110, 4742656), (4384, 4446240), (4710, 4138496), (4720, 4129728), (5024, 3879840), (5120, 3807093), (5480, 3556992), (5664, 3441440), (6280, 3103872), (6576, 2964160), (7080, 2753152), (7536, 2586560), (7552, 2581080), (7680, 2538062), (8083, 2411520), (8220, 2371328), (8768, 2223120), (9263, 2104320), (9420, 2069248), (9440, 2064864), (10048, 1939920), (10960, 1778496), (11328, 1720720), (12560, 1551936), (13152, 1482080), (14160, 1376576), (15072, 1293280), (15104, 1290540), (15360, 1269031), (16166, 1205760), (16440, 1185664), (17536, 1111560), (18526, 1052160), (18840, 1034624), (18880, 1032432), (20096, 969960), (21509, 906240), (21920, 889248), (22656, 860360), (24249, 803840), (25120, 775968), (26304, 741040), (27789, 701440), (28320, 688288), (30144, 646640), (30208, 645270), (32332, 602880), (32880, 592832), (35072, 555780), (37052, 526080), (37680, 517312), (37760, 516216), (40192, 484980), (40415, 482304), (43018, 453120), (43840, 444624), (45312, 430180), (46315, 420864), (48498, 401920), (50240, 387984), (52608, 370520), (55578, 350720), (56640, 344144), (60288, 323320), (60416, 322635), (64527, 302080), (64664, 301440), (65760, 296416), (70144, 277890), (74104, 263040), (75360, 258656), (75520, 258108), (80384, 242490), (80830, 241152), (86036, 226560), (87680, 222312), (90624, 215090), (92630, 210432), (96996, 200960), (100480, 193992), (105216, 185260), (107545, 181248), (111156, 175360), (113280, 172072), (120576, 161660), (121245, 160768), (129054, 151040), (129328, 150720), (131520, 148208), (138945, 140288)]