25957464960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{8081}}^1$

素因数の和:8349

約数の個数: 256

約数和(自身を含む): 94966732800

約数和(自身を除く): 69009267840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 239, 240, 280, 320, 336, 384, 420, 448, 478, 480, 560, 640, 672, 717, 840, 896, 956, 960, 1120, 1195, 1344, 1434, 1673, 1680, 1912, 1920, 2240, 2390, 2688, 2868, 3346, 3360, 3585, 3824, 4480, 4780, 5019, 5736, 6692, 6720, 7170, 7648, 8081, 8365, 9560, 10038, 11472, 13384, 13440, 14340, 15296, 16162, 16730, 19120, 20076, 22944, 24243, 25095, 26768, 28680, 30592, 32324, 33460, 38240, 40152, 40405, 45888, 48486, 50190, 53536, 56567, 57360, 64648, 66920, 76480, 80304, 80810, 91776, 96972, 100380, 107072, 113134, 114720, 121215, 129296, 133840, 152960, 160608, 161620, 169701, 193944, 200760, 214144, 226268, 229440, 242430, 258592, 267680, 282835, 321216, 323240, 339402, 387888, 401520, 452536, 458880, 484860, 517184, 535360, 565670, 642432, 646480, 678804, 775776, 803040, 848505, 905072, 969720, 1034368, 1070720, 1131340, 1292960, 1357608, 1551552, 1606080, 1697010, 1810144, 1931359, 1939440, 2262680, 2585920, 2715216, 3103104, 3212160, 3394020, 3620288, 3862718, 3878880, 4525360, 5171840, 5430432, 5794077, 6788040, 7240576, 7725436, 7757760, 9050720, 9656795, 10860864, 11588154, 13519513, 13576080, 15450872, 15515520, 18101440, 19313590, 21721728, 23176308, 27039026, 27152160, 28970385, 30901744, 36202880, 38627180, 40558539, 46352616, 54078052, 54304320, 57940770, 61803488, 67597565, 77254360, 81117078, 92705232, 108156104, 108608640, 115881540, 123606976, 135195130, 154508720, 162234156, 185410464, 202792695, 216312208, 231763080, 247213952, 270390260, 309017440, 324468312, 370820928, 405585390, 432624416, 463526160, 540780520, 618034880, 648936624, 741641856, 811170780, 865248832, 927052320, 1081561040, 1236069760, 1297873248, 1622341560, 1730497664, 1854104640, 2163122080, 2595746496, 3244683120, 3708209280, 4326244160, 5191492992, 6489366240, 8652488320, 12978732480, 25957464960]

約数ペア:

[(1, 25957464960), (2, 12978732480), (3, 8652488320), (4, 6489366240), (5, 5191492992), (6, 4326244160), (7, 3708209280), (8, 3244683120), (10, 2595746496), (12, 2163122080), (14, 1854104640), (15, 1730497664), (16, 1622341560), (20, 1297873248), (21, 1236069760), (24, 1081561040), (28, 927052320), (30, 865248832), (32, 811170780), (35, 741641856), (40, 648936624), (42, 618034880), (48, 540780520), (56, 463526160), (60, 432624416), (64, 405585390), (70, 370820928), (80, 324468312), (84, 309017440), (96, 270390260), (105, 247213952), (112, 231763080), (120, 216312208), (128, 202792695), (140, 185410464), (160, 162234156), (168, 154508720), (192, 135195130), (210, 123606976), (224, 115881540), (239, 108608640), (240, 108156104), (280, 92705232), (320, 81117078), (336, 77254360), (384, 67597565), (420, 61803488), (448, 57940770), (478, 54304320), (480, 54078052), (560, 46352616), (640, 40558539), (672, 38627180), (717, 36202880), (840, 30901744), (896, 28970385), (956, 27152160), (960, 27039026), (1120, 23176308), (1195, 21721728), (1344, 19313590), (1434, 18101440), (1673, 15515520), (1680, 15450872), (1912, 13576080), (1920, 13519513), (2240, 11588154), (2390, 10860864), (2688, 9656795), (2868, 9050720), (3346, 7757760), (3360, 7725436), (3585, 7240576), (3824, 6788040), (4480, 5794077), (4780, 5430432), (5019, 5171840), (5736, 4525360), (6692, 3878880), (6720, 3862718), (7170, 3620288), (7648, 3394020), (8081, 3212160), (8365, 3103104), (9560, 2715216), (10038, 2585920), (11472, 2262680), (13384, 1939440), (13440, 1931359), (14340, 1810144), (15296, 1697010), (16162, 1606080), (16730, 1551552), (19120, 1357608), (20076, 1292960), (22944, 1131340), (24243, 1070720), (25095, 1034368), (26768, 969720), (28680, 905072), (30592, 848505), (32324, 803040), (33460, 775776), (38240, 678804), (40152, 646480), (40405, 642432), (45888, 565670), (48486, 535360), (50190, 517184), (53536, 484860), (56567, 458880), (57360, 452536), (64648, 401520), (66920, 387888), (76480, 339402), (80304, 323240), (80810, 321216), (91776, 282835), (96972, 267680), (100380, 258592), (107072, 242430), (113134, 229440), (114720, 226268), (121215, 214144), (129296, 200760), (133840, 193944), (152960, 169701), (160608, 161620)]