39899953920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{358297}}^1$

素因数の和:358350

約数の個数: 144

約数和(自身を含む): 131825000160

約数和(自身を除く): 91925046240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 768, 870, 928, 960, 1160, 1280, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 3840, 4640, 5568, 6960, 7424, 9280, 11136, 13920, 18560, 22272, 27840, 37120, 55680, 111360, 358297, 716594, 1074891, 1433188, 1791485, 2149782, 2866376, 3582970, 4299564, 5374455, 5732752, 7165940, 8599128, 10390613, 10748910, 11465504, 14331880, 17198256, 20781226, 21497820, 22931008, 28663760, 31171839, 34396512, 41562452, 42995640, 45862016, 51953065, 57327520, 62343678, 68793024, 83124904, 85991280, 91724032, 103906130, 114655040, 124687356, 137586048, 155859195, 166249808, 171982560, 207812260, 229310080, 249374712, 275172096, 311718390, 332499616, 343965120, 415624520, 458620160, 498749424, 623436780, 664999232, 687930240, 831249040, 997498848, 1246873560, 1329998464, 1375860480, 1662498080, 1994997696, 2493747120, 2659996928, 3324996160, 3989995392, 4987494240, 6649992320, 7979990784, 9974988480, 13299984640, 19949976960, 39899953920]

約数ペア:

[(1, 39899953920), (2, 19949976960), (3, 13299984640), (4, 9974988480), (5, 7979990784), (6, 6649992320), (8, 4987494240), (10, 3989995392), (12, 3324996160), (15, 2659996928), (16, 2493747120), (20, 1994997696), (24, 1662498080), (29, 1375860480), (30, 1329998464), (32, 1246873560), (40, 997498848), (48, 831249040), (58, 687930240), (60, 664999232), (64, 623436780), (80, 498749424), (87, 458620160), (96, 415624520), (116, 343965120), (120, 332499616), (128, 311718390), (145, 275172096), (160, 249374712), (174, 229310080), (192, 207812260), (232, 171982560), (240, 166249808), (256, 155859195), (290, 137586048), (320, 124687356), (348, 114655040), (384, 103906130), (435, 91724032), (464, 85991280), (480, 83124904), (580, 68793024), (640, 62343678), (696, 57327520), (768, 51953065), (870, 45862016), (928, 42995640), (960, 41562452), (1160, 34396512), (1280, 31171839), (1392, 28663760), (1740, 22931008), (1856, 21497820), (1920, 20781226), (2320, 17198256), (2784, 14331880), (3480, 11465504), (3712, 10748910), (3840, 10390613), (4640, 8599128), (5568, 7165940), (6960, 5732752), (7424, 5374455), (9280, 4299564), (11136, 3582970), (13920, 2866376), (18560, 2149782), (22272, 1791485), (27840, 1433188), (37120, 1074891), (55680, 716594), (111360, 358297)]