8051820480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{254161}}^1$

素因数の和:254195

約数の個数: 168

約数和(自身を含む): 30212745264

約数和(自身を除く): 22160924784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 254161, 508322, 762483, 1016644, 1270805, 1524966, 2033288, 2287449, 2541610, 2795771, 3049932, 3812415, 4066576, 4574898, 5083220, 5591542, 6099864, 7624830, 8133152, 8387313, 9149796, 10166440, 11183084, 11437245, 12199728, 13978855, 15249660, 16266304, 16774626, 18299592, 20332880, 22366168, 22874490, 24399456, 25161939, 27957710, 30499320, 33549252, 36599184, 40665760, 41936565, 44732336, 45748980, 48798912, 50323878, 55915420, 60998640, 67098504, 73198368, 81331520, 83873130, 89464672, 91497960, 100647756, 111830840, 121997280, 125809695, 134197008, 146396736, 167746260, 178929344, 182995920, 201295512, 223661680, 243994560, 251619390, 268394016, 335492520, 365991840, 402591024, 447323360, 503238780, 536788032, 670985040, 731983680, 805182048, 894646720, 1006477560, 1341970080, 1610364096, 2012955120, 2683940160, 4025910240, 8051820480]

約数ペア:

[(1, 8051820480), (2, 4025910240), (3, 2683940160), (4, 2012955120), (5, 1610364096), (6, 1341970080), (8, 1006477560), (9, 894646720), (10, 805182048), (11, 731983680), (12, 670985040), (15, 536788032), (16, 503238780), (18, 447323360), (20, 402591024), (22, 365991840), (24, 335492520), (30, 268394016), (32, 251619390), (33, 243994560), (36, 223661680), (40, 201295512), (44, 182995920), (45, 178929344), (48, 167746260), (55, 146396736), (60, 134197008), (64, 125809695), (66, 121997280), (72, 111830840), (80, 100647756), (88, 91497960), (90, 89464672), (96, 83873130), (99, 81331520), (110, 73198368), (120, 67098504), (132, 60998640), (144, 55915420), (160, 50323878), (165, 48798912), (176, 45748980), (180, 44732336), (192, 41936565), (198, 40665760), (220, 36599184), (240, 33549252), (264, 30499320), (288, 27957710), (320, 25161939), (330, 24399456), (352, 22874490), (360, 22366168), (396, 20332880), (440, 18299592), (480, 16774626), (495, 16266304), (528, 15249660), (576, 13978855), (660, 12199728), (704, 11437245), (720, 11183084), (792, 10166440), (880, 9149796), (960, 8387313), (990, 8133152), (1056, 7624830), (1320, 6099864), (1440, 5591542), (1584, 5083220), (1760, 4574898), (1980, 4066576), (2112, 3812415), (2640, 3049932), (2880, 2795771), (3168, 2541610), (3520, 2287449), (3960, 2033288), (5280, 1524966), (6336, 1270805), (7920, 1016644), (10560, 762483), (15840, 508322), (31680, 254161)]