2450189280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66293}}^1$

素因数の和:66329

約数の個数: 192

約数和(自身を含む): 9622706688

約数和(自身を除く): 7172517408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 9240, 12320, 18480, 36960, 66293, 132586, 198879, 265172, 331465, 397758, 464051, 530344, 662930, 729223, 795516, 928102, 994395, 1060688, 1325860, 1392153, 1458446, 1591032, 1856204, 1988790, 2121376, 2187669, 2320255, 2651720, 2784306, 2916892, 3182064, 3646115, 3712408, 3977580, 4375338, 4640510, 5104561, 5303440, 5568612, 5833784, 6364128, 6960765, 7292230, 7424816, 7955160, 8750676, 9281020, 10209122, 10606880, 10938345, 11137224, 11667568, 13921530, 14584460, 14849632, 15313683, 15910320, 17501352, 18562040, 20418244, 21876690, 22274448, 23335136, 25522805, 27843060, 29168920, 30627366, 31820640, 35002704, 37124080, 40836488, 43753380, 44548896, 51045610, 55686120, 58337840, 61254732, 70005408, 74248160, 76568415, 81672976, 87506760, 102091220, 111372240, 116675680, 122509464, 153136830, 163345952, 175013520, 204182440, 222744480, 245018928, 306273660, 350027040, 408364880, 490037856, 612547320, 816729760, 1225094640, 2450189280]

約数ペア:

[(1, 2450189280), (2, 1225094640), (3, 816729760), (4, 612547320), (5, 490037856), (6, 408364880), (7, 350027040), (8, 306273660), (10, 245018928), (11, 222744480), (12, 204182440), (14, 175013520), (15, 163345952), (16, 153136830), (20, 122509464), (21, 116675680), (22, 111372240), (24, 102091220), (28, 87506760), (30, 81672976), (32, 76568415), (33, 74248160), (35, 70005408), (40, 61254732), (42, 58337840), (44, 55686120), (48, 51045610), (55, 44548896), (56, 43753380), (60, 40836488), (66, 37124080), (70, 35002704), (77, 31820640), (80, 30627366), (84, 29168920), (88, 27843060), (96, 25522805), (105, 23335136), (110, 22274448), (112, 21876690), (120, 20418244), (132, 18562040), (140, 17501352), (154, 15910320), (160, 15313683), (165, 14849632), (168, 14584460), (176, 13921530), (210, 11667568), (220, 11137224), (224, 10938345), (231, 10606880), (240, 10209122), (264, 9281020), (280, 8750676), (308, 7955160), (330, 7424816), (336, 7292230), (352, 6960765), (385, 6364128), (420, 5833784), (440, 5568612), (462, 5303440), (480, 5104561), (528, 4640510), (560, 4375338), (616, 3977580), (660, 3712408), (672, 3646115), (770, 3182064), (840, 2916892), (880, 2784306), (924, 2651720), (1056, 2320255), (1120, 2187669), (1155, 2121376), (1232, 1988790), (1320, 1856204), (1540, 1591032), (1680, 1458446), (1760, 1392153), (1848, 1325860), (2310, 1060688), (2464, 994395), (2640, 928102), (3080, 795516), (3360, 729223), (3696, 662930), (4620, 530344), (5280, 464051), (6160, 397758), (7392, 331465), (9240, 265172), (12320, 198879), (18480, 132586), (36960, 66293)]