556972080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17449}}^1$

素因数の和:17491

約数の個数: 160

約数和(自身を含む): 2077248000

約数和(自身を除く): 1520275920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 17449, 31920, 34898, 52347, 69796, 87245, 104694, 122143, 139592, 174490, 209388, 244286, 261735, 279184, 331531, 348980, 366429, 418776, 488572, 523470, 610715, 663062, 697960, 732858, 837552, 977144, 994593, 1046940, 1221430, 1326124, 1395920, 1465716, 1657655, 1832145, 1954288, 1989186, 2093880, 2320717, 2442860, 2652248, 2931432, 3315310, 3664290, 3978372, 4187760, 4641434, 4885720, 4972965, 5304496, 5862864, 6630620, 6962151, 7328580, 7956744, 9282868, 9771440, 9945930, 11603585, 13261240, 13924302, 14657160, 15913488, 18565736, 19891860, 23207170, 26522480, 27848604, 29314320, 34810755, 37131472, 39783720, 46414340, 55697208, 69621510, 79567440, 92828680, 111394416, 139243020, 185657360, 278486040, 556972080]

約数ペア:

[(1, 556972080), (2, 278486040), (3, 185657360), (4, 139243020), (5, 111394416), (6, 92828680), (7, 79567440), (8, 69621510), (10, 55697208), (12, 46414340), (14, 39783720), (15, 37131472), (16, 34810755), (19, 29314320), (20, 27848604), (21, 26522480), (24, 23207170), (28, 19891860), (30, 18565736), (35, 15913488), (38, 14657160), (40, 13924302), (42, 13261240), (48, 11603585), (56, 9945930), (57, 9771440), (60, 9282868), (70, 7956744), (76, 7328580), (80, 6962151), (84, 6630620), (95, 5862864), (105, 5304496), (112, 4972965), (114, 4885720), (120, 4641434), (133, 4187760), (140, 3978372), (152, 3664290), (168, 3315310), (190, 2931432), (210, 2652248), (228, 2442860), (240, 2320717), (266, 2093880), (280, 1989186), (285, 1954288), (304, 1832145), (336, 1657655), (380, 1465716), (399, 1395920), (420, 1326124), (456, 1221430), (532, 1046940), (560, 994593), (570, 977144), (665, 837552), (760, 732858), (798, 697960), (840, 663062), (912, 610715), (1064, 523470), (1140, 488572), (1330, 418776), (1520, 366429), (1596, 348980), (1680, 331531), (1995, 279184), (2128, 261735), (2280, 244286), (2660, 209388), (3192, 174490), (3990, 139592), (4560, 122143), (5320, 104694), (6384, 87245), (7980, 69796), (10640, 52347), (15960, 34898), (17449, 31920)]