221775863040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{140521}}^1$

素因数の和:140685

約数の個数: 216

約数和(自身を含む): 772927770888

約数和(自身を除く): 551151907848

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, 90, 96, 120, 128, 137, 144, 160, 180, 192, 240, 256, 274, 288, 320, 360, 384, 411, 480, 548, 576, 640, 685, 720, 768, 822, 960, 1096, 1152, 1233, 1280, 1370, 1440, 1644, 1920, 2055, 2192, 2304, 2466, 2740, 2880, 3288, 3840, 4110, 4384, 4932, 5480, 5760, 6165, 6576, 8220, 8768, 9864, 10960, 11520, 12330, 13152, 16440, 17536, 19728, 21920, 24660, 26304, 32880, 35072, 39456, 43840, 49320, 52608, 65760, 78912, 87680, 98640, 105216, 131520, 140521, 157824, 175360, 197280, 263040, 281042, 315648, 394560, 421563, 526080, 562084, 702605, 789120, 843126, 1124168, 1264689, 1405210, 1578240, 1686252, 2107815, 2248336, 2529378, 2810420, 3372504, 4215630, 4496672, 5058756, 5620840, 6323445, 6745008, 8431260, 8993344, 10117512, 11241680, 12646890, 13490016, 16862520, 17986688, 19251377, 20235024, 22483360, 25293780, 26980032, 33725040, 35973376, 38502754, 40470048, 44966720, 50587560, 53960064, 57754131, 67450080, 77005508, 80940096, 89933440, 96256885, 101175120, 107920128, 115508262, 134900160, 154011016, 161880192, 173262393, 179866880, 192513770, 202350240, 231016524, 269800320, 288770655, 308022032, 323760384, 346524786, 385027540, 404700480, 462033048, 539600640, 577541310, 616044064, 693049572, 770055080, 809400960, 866311965, 924066096, 1155082620, 1232088128, 1386099144, 1540110160, 1618801920, 1732623930, 1848132192, 2310165240, 2464176256, 2772198288, 3080220320, 3465247860, 3696264384, 4620330480, 4928352512, 5544396576, 6160440640, 6930495720, 7392528768, 9240660960, 11088793152, 12320881280, 13860991440, 14785057536, 18481321920, 22177586304, 24641762560, 27721982880, 36962643840, 44355172608, 55443965760, 73925287680, 110887931520, 221775863040]

約数ペア:

[(1, 221775863040), (2, 110887931520), (3, 73925287680), (4, 55443965760), (5, 44355172608), (6, 36962643840), (8, 27721982880), (9, 24641762560), (10, 22177586304), (12, 18481321920), (15, 14785057536), (16, 13860991440), (18, 12320881280), (20, 11088793152), (24, 9240660960), (30, 7392528768), (32, 6930495720), (36, 6160440640), (40, 5544396576), (45, 4928352512), (48, 4620330480), (60, 3696264384), (64, 3465247860), (72, 3080220320), (80, 2772198288), (90, 2464176256), (96, 2310165240), (120, 1848132192), (128, 1732623930), (137, 1618801920), (144, 1540110160), (160, 1386099144), (180, 1232088128), (192, 1155082620), (240, 924066096), (256, 866311965), (274, 809400960), (288, 770055080), (320, 693049572), (360, 616044064), (384, 577541310), (411, 539600640), (480, 462033048), (548, 404700480), (576, 385027540), (640, 346524786), (685, 323760384), (720, 308022032), (768, 288770655), (822, 269800320), (960, 231016524), (1096, 202350240), (1152, 192513770), (1233, 179866880), (1280, 173262393), (1370, 161880192), (1440, 154011016), (1644, 134900160), (1920, 115508262), (2055, 107920128), (2192, 101175120), (2304, 96256885), (2466, 89933440), (2740, 80940096), (2880, 77005508), (3288, 67450080), (3840, 57754131), (4110, 53960064), (4384, 50587560), (4932, 44966720), (5480, 40470048), (5760, 38502754), (6165, 35973376), (6576, 33725040), (8220, 26980032), (8768, 25293780), (9864, 22483360), (10960, 20235024), (11520, 19251377), (12330, 17986688), (13152, 16862520), (16440, 13490016), (17536, 12646890), (19728, 11241680), (21920, 10117512), (24660, 8993344), (26304, 8431260), (32880, 6745008), (35072, 6323445), (39456, 5620840), (43840, 5058756), (49320, 4496672), (52608, 4215630), (65760, 3372504), (78912, 2810420), (87680, 2529378), (98640, 2248336), (105216, 2107815), (131520, 1686252), (140521, 1578240), (157824, 1405210), (175360, 1264689), (197280, 1124168), (263040, 843126), (281042, 789120), (315648, 702605), (394560, 562084), (421563, 526080)]