21940419600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{554051}}^1$

素因数の和:554086

約数の個数: 180

約数和(自身を含む): 83061259632

約数和(自身を除く): 61120840032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1320, 1584, 1650, 1800, 1980, 2200, 2475, 2640, 3300, 3600, 3960, 4400, 4950, 6600, 7920, 9900, 13200, 19800, 39600, 554051, 1108102, 1662153, 2216204, 2770255, 3324306, 4432408, 4986459, 5540510, 6094561, 6648612, 8310765, 8864816, 9972918, 11081020, 12189122, 13297224, 13851275, 16621530, 18283683, 19945836, 22162040, 24378244, 24932295, 26594448, 27702550, 30472805, 33243060, 36567366, 39891672, 41553825, 44324080, 48756488, 49864590, 54851049, 55405100, 60945610, 66486120, 73134732, 79783344, 83107650, 91418415, 97512976, 99729180, 109702098, 110810200, 121891220, 124661475, 132972240, 146269464, 152364025, 166215300, 182836830, 199458360, 219404196, 221620400, 243782440, 249322950, 274255245, 292538928, 304728050, 332430600, 365673660, 398916720, 438808392, 457092075, 487564880, 498645900, 548510490, 609456100, 664861200, 731347320, 877616784, 914184150, 997291800, 1097020980, 1218912200, 1371276225, 1462694640, 1828368300, 1994583600, 2194041960, 2437824400, 2742552450, 3656736600, 4388083920, 5485104900, 7313473200, 10970209800, 21940419600]

約数ペア:

[(1, 21940419600), (2, 10970209800), (3, 7313473200), (4, 5485104900), (5, 4388083920), (6, 3656736600), (8, 2742552450), (9, 2437824400), (10, 2194041960), (11, 1994583600), (12, 1828368300), (15, 1462694640), (16, 1371276225), (18, 1218912200), (20, 1097020980), (22, 997291800), (24, 914184150), (25, 877616784), (30, 731347320), (33, 664861200), (36, 609456100), (40, 548510490), (44, 498645900), (45, 487564880), (48, 457092075), (50, 438808392), (55, 398916720), (60, 365673660), (66, 332430600), (72, 304728050), (75, 292538928), (80, 274255245), (88, 249322950), (90, 243782440), (99, 221620400), (100, 219404196), (110, 199458360), (120, 182836830), (132, 166215300), (144, 152364025), (150, 146269464), (165, 132972240), (176, 124661475), (180, 121891220), (198, 110810200), (200, 109702098), (220, 99729180), (225, 97512976), (240, 91418415), (264, 83107650), (275, 79783344), (300, 73134732), (330, 66486120), (360, 60945610), (396, 55405100), (400, 54851049), (440, 49864590), (450, 48756488), (495, 44324080), (528, 41553825), (550, 39891672), (600, 36567366), (660, 33243060), (720, 30472805), (792, 27702550), (825, 26594448), (880, 24932295), (900, 24378244), (990, 22162040), (1100, 19945836), (1200, 18283683), (1320, 16621530), (1584, 13851275), (1650, 13297224), (1800, 12189122), (1980, 11081020), (2200, 9972918), (2475, 8864816), (2640, 8310765), (3300, 6648612), (3600, 6094561), (3960, 5540510), (4400, 4986459), (4950, 4432408), (6600, 3324306), (7920, 2770255), (9900, 2216204), (13200, 1662153), (19800, 1108102), (39600, 554051)]