2021052600

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:580

約数の個数: 384

約数和(自身を含む): 8037580800

約数和(自身を除く): 6016528200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 127, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 254, 270, 280, 300, 315, 350, 360, 378, 381, 420, 421, 450, 504, 508, 525, 540, 600, 630, 635, 675, 700, 756, 762, 840, 842, 889, 900, 945, 1016, 1050, 1080, 1143, 1260, 1263, 1270, 1350, 1400, 1512, 1524, 1575, 1684, 1778, 1800, 1890, 1905, 2100, 2105, 2286, 2520, 2526, 2540, 2667, 2700, 2947, 3048, 3150, 3175, 3368, 3429, 3556, 3780, 3789, 3810, 4200, 4210, 4445, 4572, 4725, 5052, 5080, 5334, 5400, 5715, 5894, 6300, 6315, 6350, 6858, 7112, 7560, 7578, 7620, 8001, 8420, 8841, 8890, 9144, 9450, 9525, 10104, 10525, 10668, 11367, 11430, 11788, 12600, 12630, 12700, 13335, 13716, 14735, 15156, 15240, 16002, 16840, 17145, 17682, 17780, 18900, 18945, 19050, 21050, 21336, 22225, 22734, 22860, 23576, 24003, 25260, 25400, 26523, 26670, 27432, 28575, 29470, 30312, 31575, 32004, 34290, 35364, 35560, 37800, 37890, 38100, 40005, 42100, 44205, 44450, 45468, 45720, 48006, 50520, 53046, 53340, 53467, 56835, 57150, 58940, 63150, 64008, 66675, 68580, 70728, 73675, 75780, 76200, 79569, 80010, 84200, 85725, 88410, 88900, 90936, 94725, 96012, 106092, 106680, 106934, 113670, 114300, 117880, 120015, 126300, 132615, 133350, 137160, 147350, 151560, 159138, 160020, 160401, 171450, 176820, 177800, 189450, 192024, 200025, 212184, 213868, 221025, 227340, 228600, 240030, 252600, 265230, 266700, 267335, 284175, 294700, 318276, 320040, 320802, 342900, 353640, 374269, 378900, 397845, 400050, 427736, 442050, 454680, 480060, 481203, 530460, 533400, 534670, 568350, 589400, 600075, 636552, 641604, 663075, 685800, 748538, 757800, 795690, 800100, 802005, 884100, 960120, 962406, 1060920, 1069340, 1122807, 1136700, 1200150, 1283208, 1326150, 1336675, 1443609, 1497076, 1591380, 1600200, 1604010, 1768200, 1871345, 1924812, 1989225, 2138680, 2245614, 2273400, 2400300, 2406015, 2652300, 2673350, 2887218, 2994152, 3182760, 3208020, 3368421, 3742690, 3849624, 3978450, 4010025, 4491228, 4800600, 4812030, 5304600, 5346700, 5614035, 5774436, 6416040, 6736842, 7218045, 7485380, 7956900, 8020050, 8982456, 9356725, 9624060, 10105263, 10693400, 11228070, 11548872, 12030075, 13473684, 14436090, 14970760, 15913800, 16040100, 16842105, 18713450, 19248120, 20210526, 22456140, 24060150, 26947368, 28070175, 28872180, 32080200, 33684210, 36090225, 37426900, 40421052, 44912280, 48120300, 50526315, 56140350, 57744360, 67368420, 72180450, 74853800, 80842104, 84210525, 96240600, 101052630, 112280700, 134736840, 144360900, 168421050, 202105260, 224561400, 252631575, 288721800, 336842100, 404210520, 505263150, 673684200, 1010526300, 2021052600]

約数ペア:

[(1, 2021052600), (2, 1010526300), (3, 673684200), (4, 505263150), (5, 404210520), (6, 336842100), (7, 288721800), (8, 252631575), (9, 224561400), (10, 202105260), (12, 168421050), (14, 144360900), (15, 134736840), (18, 112280700), (20, 101052630), (21, 96240600), (24, 84210525), (25, 80842104), (27, 74853800), (28, 72180450), (30, 67368420), (35, 57744360), (36, 56140350), (40, 50526315), (42, 48120300), (45, 44912280), (50, 40421052), (54, 37426900), (56, 36090225), (60, 33684210), (63, 32080200), (70, 28872180), (72, 28070175), (75, 26947368), (84, 24060150), (90, 22456140), (100, 20210526), (105, 19248120), (108, 18713450), (120, 16842105), (126, 16040100), (127, 15913800), (135, 14970760), (140, 14436090), (150, 13473684), (168, 12030075), (175, 11548872), (180, 11228070), (189, 10693400), (200, 10105263), (210, 9624060), (216, 9356725), (225, 8982456), (252, 8020050), (254, 7956900), (270, 7485380), (280, 7218045), (300, 6736842), (315, 6416040), (350, 5774436), (360, 5614035), (378, 5346700), (381, 5304600), (420, 4812030), (421, 4800600), (450, 4491228), (504, 4010025), (508, 3978450), (525, 3849624), (540, 3742690), (600, 3368421), (630, 3208020), (635, 3182760), (675, 2994152), (700, 2887218), (756, 2673350), (762, 2652300), (840, 2406015), (842, 2400300), (889, 2273400), (900, 2245614), (945, 2138680), (1016, 1989225), (1050, 1924812), (1080, 1871345), (1143, 1768200), (1260, 1604010), (1263, 1600200), (1270, 1591380), (1350, 1497076), (1400, 1443609), (1512, 1336675), (1524, 1326150), (1575, 1283208), (1684, 1200150), (1778, 1136700), (1800, 1122807), (1890, 1069340), (1905, 1060920), (2100, 962406), (2105, 960120), (2286, 884100), (2520, 802005), (2526, 800100), (2540, 795690), (2667, 757800), (2700, 748538), (2947, 685800), (3048, 663075), (3150, 641604), (3175, 636552), (3368, 600075), (3429, 589400), (3556, 568350), (3780, 534670), (3789, 533400), (3810, 530460), (4200, 481203), (4210, 480060), (4445, 454680), (4572, 442050), (4725, 427736), (5052, 400050), (5080, 397845), (5334, 378900), (5400, 374269), (5715, 353640), (5894, 342900), (6300, 320802), (6315, 320040), (6350, 318276), (6858, 294700), (7112, 284175), (7560, 267335), (7578, 266700), (7620, 265230), (8001, 252600), (8420, 240030), (8841, 228600), (8890, 227340), (9144, 221025), (9450, 213868), (9525, 212184), (10104, 200025), (10525, 192024), (10668, 189450), (11367, 177800), (11430, 176820), (11788, 171450), (12600, 160401), (12630, 160020), (12700, 159138), (13335, 151560), (13716, 147350), (14735, 137160), (15156, 133350), (15240, 132615), (16002, 126300), (16840, 120015), (17145, 117880), (17682, 114300), (17780, 113670), (18900, 106934), (18945, 106680), (19050, 106092), (21050, 96012), (21336, 94725), (22225, 90936), (22734, 88900), (22860, 88410), (23576, 85725), (24003, 84200), (25260, 80010), (25400, 79569), (26523, 76200), (26670, 75780), (27432, 73675), (28575, 70728), (29470, 68580), (30312, 66675), (31575, 64008), (32004, 63150), (34290, 58940), (35364, 57150), (35560, 56835), (37800, 53467), (37890, 53340), (38100, 53046), (40005, 50520), (42100, 48006), (44205, 45720), (44450, 45468)]