56540400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 212557824

約数和(自身を除く): 156017424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 53, 56, 60, 70, 75, 80, 84, 100, 105, 106, 112, 120, 127, 140, 150, 159, 168, 175, 200, 210, 212, 240, 254, 265, 280, 300, 318, 336, 350, 371, 381, 400, 420, 424, 508, 525, 530, 560, 600, 635, 636, 700, 742, 762, 795, 840, 848, 889, 1016, 1050, 1060, 1113, 1200, 1270, 1272, 1325, 1400, 1484, 1524, 1590, 1680, 1778, 1855, 1905, 2032, 2100, 2120, 2226, 2540, 2544, 2650, 2667, 2800, 2968, 3048, 3175, 3180, 3556, 3710, 3810, 3975, 4200, 4240, 4445, 4452, 5080, 5300, 5334, 5565, 5936, 6096, 6350, 6360, 6731, 7112, 7420, 7620, 7950, 8400, 8890, 8904, 9275, 9525, 10160, 10600, 10668, 11130, 12700, 12720, 13335, 13462, 14224, 14840, 15240, 15900, 17780, 17808, 18550, 19050, 20193, 21200, 21336, 22225, 22260, 25400, 26670, 26924, 27825, 29680, 30480, 31800, 33655, 35560, 37100, 38100, 40386, 42672, 44450, 44520, 47117, 50800, 53340, 53848, 55650, 63600, 66675, 67310, 71120, 74200, 76200, 80772, 88900, 89040, 94234, 100965, 106680, 107696, 111300, 133350, 134620, 141351, 148400, 152400, 161544, 168275, 177800, 188468, 201930, 213360, 222600, 235585, 266700, 269240, 282702, 323088, 336550, 355600, 376936, 403860, 445200, 471170, 504825, 533400, 538480, 565404, 673100, 706755, 753872, 807720, 942340, 1009650, 1066800, 1130808, 1177925, 1346200, 1413510, 1615440, 1884680, 2019300, 2261616, 2355850, 2692400, 2827020, 3533775, 3769360, 4038600, 4711700, 5654040, 7067550, 8077200, 9423400, 11308080, 14135100, 18846800, 28270200, 56540400]

約数ペア:

[(1, 56540400), (2, 28270200), (3, 18846800), (4, 14135100), (5, 11308080), (6, 9423400), (7, 8077200), (8, 7067550), (10, 5654040), (12, 4711700), (14, 4038600), (15, 3769360), (16, 3533775), (20, 2827020), (21, 2692400), (24, 2355850), (25, 2261616), (28, 2019300), (30, 1884680), (35, 1615440), (40, 1413510), (42, 1346200), (48, 1177925), (50, 1130808), (53, 1066800), (56, 1009650), (60, 942340), (70, 807720), (75, 753872), (80, 706755), (84, 673100), (100, 565404), (105, 538480), (106, 533400), (112, 504825), (120, 471170), (127, 445200), (140, 403860), (150, 376936), (159, 355600), (168, 336550), (175, 323088), (200, 282702), (210, 269240), (212, 266700), (240, 235585), (254, 222600), (265, 213360), (280, 201930), (300, 188468), (318, 177800), (336, 168275), (350, 161544), (371, 152400), (381, 148400), (400, 141351), (420, 134620), (424, 133350), (508, 111300), (525, 107696), (530, 106680), (560, 100965), (600, 94234), (635, 89040), (636, 88900), (700, 80772), (742, 76200), (762, 74200), (795, 71120), (840, 67310), (848, 66675), (889, 63600), (1016, 55650), (1050, 53848), (1060, 53340), (1113, 50800), (1200, 47117), (1270, 44520), (1272, 44450), (1325, 42672), (1400, 40386), (1484, 38100), (1524, 37100), (1590, 35560), (1680, 33655), (1778, 31800), (1855, 30480), (1905, 29680), (2032, 27825), (2100, 26924), (2120, 26670), (2226, 25400), (2540, 22260), (2544, 22225), (2650, 21336), (2667, 21200), (2800, 20193), (2968, 19050), (3048, 18550), (3175, 17808), (3180, 17780), (3556, 15900), (3710, 15240), (3810, 14840), (3975, 14224), (4200, 13462), (4240, 13335), (4445, 12720), (4452, 12700), (5080, 11130), (5300, 10668), (5334, 10600), (5565, 10160), (5936, 9525), (6096, 9275), (6350, 8904), (6360, 8890), (6731, 8400), (7112, 7950), (7420, 7620)]