218514218560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1\times {\mathrm{2273}}^1$

素因数の和:3213

約数の個数: 224

約数和(自身を含む): 586874502144

約数和(自身を除く): 368360283584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 881, 992, 1240, 1364, 1705, 1760, 1762, 1984, 2273, 2480, 2728, 3410, 3520, 3524, 4405, 4546, 4960, 5456, 6820, 7048, 8810, 9092, 9691, 9920, 10912, 11365, 13640, 14096, 17620, 18184, 19382, 21824, 22730, 25003, 27280, 27311, 28192, 35240, 36368, 38764, 45460, 48455, 50006, 54560, 54622, 56384, 70463, 70480, 72736, 77528, 90920, 96910, 100012, 109120, 109244, 125015, 136555, 140926, 140960, 145472, 155056, 181840, 193820, 200024, 218488, 250030, 273110, 281852, 281920, 300421, 310112, 352315, 363680, 387640, 400048, 436976, 500060, 546220, 563704, 600842, 620224, 704630, 727360, 775093, 775280, 800096, 873952, 1000120, 1092440, 1127408, 1201684, 1409260, 1502105, 1550186, 1550560, 1600192, 1747904, 2000240, 2002513, 2184880, 2254816, 2403368, 2818520, 3004210, 3100372, 3101120, 3875465, 4000480, 4005026, 4369760, 4509632, 4806736, 5637040, 6008420, 6200744, 7750930, 8000960, 8010052, 8739520, 9613472, 10012565, 11274080, 12016840, 12401488, 15501860, 16020104, 19226944, 20025130, 22027643, 22548160, 24033680, 24802976, 31003720, 32040208, 40050260, 44055286, 48067360, 49605952, 62007440, 62077903, 64080416, 80100520, 88110572, 96134720, 110138215, 124014880, 124155806, 128160832, 160201040, 176221144, 220276430, 248029760, 248311612, 310389515, 320402080, 352442288, 440552860, 496623224, 620779030, 640804160, 682856933, 704884576, 881105720, 993246448, 1241558060, 1365713866, 1409769152, 1762211440, 1986492896, 2483116120, 2731427732, 3414284665, 3524422880, 3972985792, 4966232240, 5462855464, 6828569330, 7048845760, 9932464480, 10925710928, 13657138660, 19864928960, 21851421856, 27314277320, 43702843712, 54628554640, 109257109280, 218514218560]

約数ペア:

[(1, 218514218560), (2, 109257109280), (4, 54628554640), (5, 43702843712), (8, 27314277320), (10, 21851421856), (11, 19864928960), (16, 13657138660), (20, 10925710928), (22, 9932464480), (31, 7048845760), (32, 6828569330), (40, 5462855464), (44, 4966232240), (55, 3972985792), (62, 3524422880), (64, 3414284665), (80, 2731427732), (88, 2483116120), (110, 1986492896), (124, 1762211440), (155, 1409769152), (160, 1365713866), (176, 1241558060), (220, 993246448), (248, 881105720), (310, 704884576), (320, 682856933), (341, 640804160), (352, 620779030), (440, 496623224), (496, 440552860), (620, 352442288), (682, 320402080), (704, 310389515), (880, 248311612), (881, 248029760), (992, 220276430), (1240, 176221144), (1364, 160201040), (1705, 128160832), (1760, 124155806), (1762, 124014880), (1984, 110138215), (2273, 96134720), (2480, 88110572), (2728, 80100520), (3410, 64080416), (3520, 62077903), (3524, 62007440), (4405, 49605952), (4546, 48067360), (4960, 44055286), (5456, 40050260), (6820, 32040208), (7048, 31003720), (8810, 24802976), (9092, 24033680), (9691, 22548160), (9920, 22027643), (10912, 20025130), (11365, 19226944), (13640, 16020104), (14096, 15501860), (17620, 12401488), (18184, 12016840), (19382, 11274080), (21824, 10012565), (22730, 9613472), (25003, 8739520), (27280, 8010052), (27311, 8000960), (28192, 7750930), (35240, 6200744), (36368, 6008420), (38764, 5637040), (45460, 4806736), (48455, 4509632), (50006, 4369760), (54560, 4005026), (54622, 4000480), (56384, 3875465), (70463, 3101120), (70480, 3100372), (72736, 3004210), (77528, 2818520), (90920, 2403368), (96910, 2254816), (100012, 2184880), (109120, 2002513), (109244, 2000240), (125015, 1747904), (136555, 1600192), (140926, 1550560), (140960, 1550186), (145472, 1502105), (155056, 1409260), (181840, 1201684), (193820, 1127408), (200024, 1092440), (218488, 1000120), (250030, 873952), (273110, 800096), (281852, 775280), (281920, 775093), (300421, 727360), (310112, 704630), (352315, 620224), (363680, 600842), (387640, 563704), (400048, 546220), (436976, 500060)]