20181965760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{941}}^1$

素因数の和:1652

約数の個数: 336

約数和(自身を含む): 75920693472

約数和(自身を除く): 55738727712

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, 677, 704, 720, 792, 880, 941, 960, 990, 1056, 1320, 1354, 1440, 1584, 1760, 1882, 1980, 2031, 2112, 2640, 2708, 2823, 2880, 3168, 3385, 3520, 3764, 3960, 4062, 4705, 5280, 5416, 5646, 6093, 6336, 6770, 7447, 7528, 7920, 8124, 8469, 9410, 10155, 10351, 10560, 10832, 11292, 12186, 13540, 14115, 14894, 15056, 15840, 16248, 16938, 18820, 20310, 20702, 21664, 22341, 22584, 24372, 27080, 28230, 29788, 30112, 30465, 31053, 31680, 32496, 33876, 37235, 37640, 40620, 41404, 42345, 43328, 44682, 45168, 48744, 51755, 54160, 56460, 59576, 60224, 60930, 62106, 64992, 67023, 67752, 74470, 75280, 81240, 82808, 84690, 89364, 90336, 93159, 97488, 103510, 108320, 111705, 112920, 119152, 121860, 124212, 129984, 134046, 135504, 148940, 150560, 155265, 162480, 165616, 169380, 178728, 180672, 186318, 194976, 207020, 216640, 223410, 225840, 238304, 243720, 248424, 268092, 271008, 297880, 301120, 310530, 324960, 331232, 335115, 338760, 357456, 372636, 389952, 414040, 446820, 451680, 465795, 476608, 487440, 496848, 536184, 542016, 595760, 621060, 637057, 649920, 662464, 670230, 677520, 714912, 745272, 828080, 893640, 903360, 931590, 974880, 993696, 1072368, 1191520, 1242120, 1274114, 1340460, 1355040, 1429824, 1490544, 1656160, 1787280, 1863180, 1911171, 1949760, 1987392, 2144736, 2383040, 2484240, 2548228, 2680920, 2710080, 2981088, 3185285, 3312320, 3574560, 3726360, 3822342, 4289472, 4968480, 5096456, 5361840, 5733513, 5962176, 6370570, 7007627, 7149120, 7452720, 7644684, 9555855, 9936960, 10192912, 10723680, 11467026, 12741140, 14015254, 14905440, 15289368, 19111710, 20385824, 21022881, 21447360, 22934052, 25482280, 28030508, 28667565, 29810880, 30578736, 35038135, 38223420, 40771648, 42045762, 45868104, 50964560, 56061016, 57335130, 61157472, 63068643, 70076270, 76446840, 84091524, 91736208, 101929120, 105114405, 112122032, 114670260, 122314944, 126137286, 140152540, 152893680, 168183048, 183472416, 203858240, 210228810, 224244064, 229340520, 252274572, 280305080, 305787360, 315343215, 336366096, 366944832, 420457620, 448488128, 458681040, 504549144, 560610160, 611574720, 630686430, 672732192, 840915240, 917362080, 1009098288, 1121220320, 1261372860, 1345464384, 1681830480, 1834724160, 2018196576, 2242440640, 2522745720, 3363660960, 4036393152, 5045491440, 6727321920, 10090982880, 20181965760]

約数ペア:

[(1, 20181965760), (2, 10090982880), (3, 6727321920), (4, 5045491440), (5, 4036393152), (6, 3363660960), (8, 2522745720), (9, 2242440640), (10, 2018196576), (11, 1834724160), (12, 1681830480), (15, 1345464384), (16, 1261372860), (18, 1121220320), (20, 1009098288), (22, 917362080), (24, 840915240), (30, 672732192), (32, 630686430), (33, 611574720), (36, 560610160), (40, 504549144), (44, 458681040), (45, 448488128), (48, 420457620), (55, 366944832), (60, 336366096), (64, 315343215), (66, 305787360), (72, 280305080), (80, 252274572), (88, 229340520), (90, 224244064), (96, 210228810), (99, 203858240), (110, 183472416), (120, 168183048), (132, 152893680), (144, 140152540), (160, 126137286), (165, 122314944), (176, 114670260), (180, 112122032), (192, 105114405), (198, 101929120), (220, 91736208), (240, 84091524), (264, 76446840), (288, 70076270), (320, 63068643), (330, 61157472), (352, 57335130), (360, 56061016), (396, 50964560), (440, 45868104), (480, 42045762), (495, 40771648), (528, 38223420), (576, 35038135), (660, 30578736), (677, 29810880), (704, 28667565), (720, 28030508), (792, 25482280), (880, 22934052), (941, 21447360), (960, 21022881), (990, 20385824), (1056, 19111710), (1320, 15289368), (1354, 14905440), (1440, 14015254), (1584, 12741140), (1760, 11467026), (1882, 10723680), (1980, 10192912), (2031, 9936960), (2112, 9555855), (2640, 7644684), (2708, 7452720), (2823, 7149120), (2880, 7007627), (3168, 6370570), (3385, 5962176), (3520, 5733513), (3764, 5361840), (3960, 5096456), (4062, 4968480), (4705, 4289472), (5280, 3822342), (5416, 3726360), (5646, 3574560), (6093, 3312320), (6336, 3185285), (6770, 2981088), (7447, 2710080), (7528, 2680920), (7920, 2548228), (8124, 2484240), (8469, 2383040), (9410, 2144736), (10155, 1987392), (10351, 1949760), (10560, 1911171), (10832, 1863180), (11292, 1787280), (12186, 1656160), (13540, 1490544), (14115, 1429824), (14894, 1355040), (15056, 1340460), (15840, 1274114), (16248, 1242120), (16938, 1191520), (18820, 1072368), (20310, 993696), (20702, 974880), (21664, 931590), (22341, 903360), (22584, 893640), (24372, 828080), (27080, 745272), (28230, 714912), (29788, 677520), (30112, 670230), (30465, 662464), (31053, 649920), (31680, 637057), (32496, 621060), (33876, 595760), (37235, 542016), (37640, 536184), (40620, 496848), (41404, 487440), (42345, 476608), (43328, 465795), (44682, 451680), (45168, 446820), (48744, 414040), (51755, 389952), (54160, 372636), (56460, 357456), (59576, 338760), (60224, 335115), (60930, 331232), (62106, 324960), (64992, 310530), (67023, 301120), (67752, 297880), (74470, 271008), (75280, 268092), (81240, 248424), (82808, 243720), (84690, 238304), (89364, 225840), (90336, 223410), (93159, 216640), (97488, 207020), (103510, 194976), (108320, 186318), (111705, 180672), (112920, 178728), (119152, 169380), (121860, 165616), (124212, 162480), (129984, 155265), (134046, 150560), (135504, 148940)]