20220837120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{159571}}^1$

素因数の和:159609

約数の個数: 216

約数和(自身を含む): 76322649312

約数和(自身を除く): 56101812192

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, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2304, 2640, 2816, 2880, 3168, 3520, 3840, 3960, 4224, 5280, 5760, 6336, 7040, 7920, 8448, 10560, 11520, 12672, 14080, 15840, 21120, 25344, 31680, 42240, 63360, 126720, 159571, 319142, 478713, 638284, 797855, 957426, 1276568, 1436139, 1595710, 1755281, 1914852, 2393565, 2553136, 2872278, 3191420, 3510562, 3829704, 4787130, 5106272, 5265843, 5744556, 6382840, 7021124, 7180695, 7659408, 8776405, 9574260, 10212544, 10531686, 11489112, 12765680, 14042248, 14361390, 15318816, 15797529, 17552810, 19148520, 20425088, 21063372, 22978224, 25531360, 26329215, 28084496, 28722780, 30637632, 31595058, 35105620, 38297040, 40850176, 42126744, 45956448, 51062720, 52658430, 56168992, 57445560, 61275264, 63190116, 70211240, 76594080, 78987645, 84253488, 91912896, 102125440, 105316860, 112337984, 114891120, 122550528, 126380232, 140422480, 153188160, 157975290, 168506976, 183825792, 204250880, 210633720, 224675968, 229782240, 252760464, 280844960, 306376320, 315950580, 337013952, 367651584, 421267440, 449351936, 459564480, 505520928, 561689920, 612752640, 631901160, 674027904, 842534880, 919128960, 1011041856, 1123379840, 1263802320, 1348055808, 1685069760, 1838257920, 2022083712, 2246759680, 2527604640, 3370139520, 4044167424, 5055209280, 6740279040, 10110418560, 20220837120]

約数ペア:

[(1, 20220837120), (2, 10110418560), (3, 6740279040), (4, 5055209280), (5, 4044167424), (6, 3370139520), (8, 2527604640), (9, 2246759680), (10, 2022083712), (11, 1838257920), (12, 1685069760), (15, 1348055808), (16, 1263802320), (18, 1123379840), (20, 1011041856), (22, 919128960), (24, 842534880), (30, 674027904), (32, 631901160), (33, 612752640), (36, 561689920), (40, 505520928), (44, 459564480), (45, 449351936), (48, 421267440), (55, 367651584), (60, 337013952), (64, 315950580), (66, 306376320), (72, 280844960), (80, 252760464), (88, 229782240), (90, 224675968), (96, 210633720), (99, 204250880), (110, 183825792), (120, 168506976), (128, 157975290), (132, 153188160), (144, 140422480), (160, 126380232), (165, 122550528), (176, 114891120), (180, 112337984), (192, 105316860), (198, 102125440), (220, 91912896), (240, 84253488), (256, 78987645), (264, 76594080), (288, 70211240), (320, 63190116), (330, 61275264), (352, 57445560), (360, 56168992), (384, 52658430), (396, 51062720), (440, 45956448), (480, 42126744), (495, 40850176), (528, 38297040), (576, 35105620), (640, 31595058), (660, 30637632), (704, 28722780), (720, 28084496), (768, 26329215), (792, 25531360), (880, 22978224), (960, 21063372), (990, 20425088), (1056, 19148520), (1152, 17552810), (1280, 15797529), (1320, 15318816), (1408, 14361390), (1440, 14042248), (1584, 12765680), (1760, 11489112), (1920, 10531686), (1980, 10212544), (2112, 9574260), (2304, 8776405), (2640, 7659408), (2816, 7180695), (2880, 7021124), (3168, 6382840), (3520, 5744556), (3840, 5265843), (3960, 5106272), (4224, 4787130), (5280, 3829704), (5760, 3510562), (6336, 3191420), (7040, 2872278), (7920, 2553136), (8448, 2393565), (10560, 1914852), (11520, 1755281), (12672, 1595710), (14080, 1436139), (15840, 1276568), (21120, 957426), (25344, 797855), (31680, 638284), (42240, 478713), (63360, 319142), (126720, 159571)]