16962120

素因数分解:

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

素因数の和:204

約数の個数: 192

約数和(自身を含む): 64696320

約数和(自身を除く): 47734200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 127, 140, 159, 168, 180, 210, 212, 252, 254, 265, 280, 315, 318, 360, 371, 381, 420, 424, 477, 504, 508, 530, 630, 635, 636, 742, 762, 795, 840, 889, 954, 1016, 1060, 1113, 1143, 1260, 1270, 1272, 1484, 1524, 1590, 1778, 1855, 1905, 1908, 2120, 2226, 2286, 2385, 2520, 2540, 2667, 2968, 3048, 3180, 3339, 3556, 3710, 3810, 3816, 4445, 4452, 4572, 4770, 5080, 5334, 5565, 5715, 6360, 6678, 6731, 7112, 7420, 7620, 8001, 8890, 8904, 9144, 9540, 10668, 11130, 11430, 13335, 13356, 13462, 14840, 15240, 16002, 16695, 17780, 19080, 20193, 21336, 22260, 22860, 26670, 26712, 26924, 32004, 33390, 33655, 35560, 40005, 40386, 44520, 45720, 47117, 53340, 53848, 60579, 64008, 66780, 67310, 80010, 80772, 94234, 100965, 106680, 121158, 133560, 134620, 141351, 160020, 161544, 188468, 201930, 235585, 242316, 269240, 282702, 302895, 320040, 376936, 403860, 424053, 471170, 484632, 565404, 605790, 706755, 807720, 848106, 942340, 1130808, 1211580, 1413510, 1696212, 1884680, 2120265, 2423160, 2827020, 3392424, 4240530, 5654040, 8481060, 16962120]

約数ペア:

[(1, 16962120), (2, 8481060), (3, 5654040), (4, 4240530), (5, 3392424), (6, 2827020), (7, 2423160), (8, 2120265), (9, 1884680), (10, 1696212), (12, 1413510), (14, 1211580), (15, 1130808), (18, 942340), (20, 848106), (21, 807720), (24, 706755), (28, 605790), (30, 565404), (35, 484632), (36, 471170), (40, 424053), (42, 403860), (45, 376936), (53, 320040), (56, 302895), (60, 282702), (63, 269240), (70, 242316), (72, 235585), (84, 201930), (90, 188468), (105, 161544), (106, 160020), (120, 141351), (126, 134620), (127, 133560), (140, 121158), (159, 106680), (168, 100965), (180, 94234), (210, 80772), (212, 80010), (252, 67310), (254, 66780), (265, 64008), (280, 60579), (315, 53848), (318, 53340), (360, 47117), (371, 45720), (381, 44520), (420, 40386), (424, 40005), (477, 35560), (504, 33655), (508, 33390), (530, 32004), (630, 26924), (635, 26712), (636, 26670), (742, 22860), (762, 22260), (795, 21336), (840, 20193), (889, 19080), (954, 17780), (1016, 16695), (1060, 16002), (1113, 15240), (1143, 14840), (1260, 13462), (1270, 13356), (1272, 13335), (1484, 11430), (1524, 11130), (1590, 10668), (1778, 9540), (1855, 9144), (1905, 8904), (1908, 8890), (2120, 8001), (2226, 7620), (2286, 7420), (2385, 7112), (2520, 6731), (2540, 6678), (2667, 6360), (2968, 5715), (3048, 5565), (3180, 5334), (3339, 5080), (3556, 4770), (3710, 4572), (3810, 4452), (3816, 4445)]