867164480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:441

約数の個数: 224

約数和(自身を含む): 2576023296

約数和(自身を除く): 1708858816

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 97, 104, 112, 130, 140, 160, 182, 194, 208, 224, 260, 280, 307, 320, 364, 388, 416, 448, 455, 485, 520, 560, 614, 679, 728, 776, 832, 910, 970, 1040, 1120, 1228, 1261, 1358, 1456, 1535, 1552, 1820, 1940, 2080, 2149, 2240, 2456, 2522, 2716, 2912, 3070, 3104, 3395, 3640, 3880, 3991, 4160, 4298, 4912, 5044, 5432, 5824, 6140, 6208, 6305, 6790, 7280, 7760, 7982, 8596, 8827, 9824, 10088, 10745, 10864, 12280, 12610, 13580, 14560, 15520, 15964, 17192, 17654, 19648, 19955, 20176, 21490, 21728, 24560, 25220, 27160, 27937, 29120, 29779, 31040, 31928, 34384, 35308, 39910, 40352, 42980, 43456, 44135, 49120, 50440, 54320, 55874, 59558, 63856, 68768, 70616, 79820, 80704, 85960, 88270, 98240, 100880, 108640, 111748, 119116, 127712, 137536, 139685, 141232, 148895, 159640, 171920, 176540, 201760, 208453, 217280, 223496, 238232, 255424, 279370, 282464, 297790, 319280, 343840, 353080, 387127, 403520, 416906, 446992, 476464, 558740, 564928, 595580, 638560, 687680, 706160, 774254, 833812, 893984, 952928, 1042265, 1117480, 1191160, 1277120, 1412320, 1548508, 1667624, 1787968, 1905856, 1935635, 2084530, 2234960, 2382320, 2709889, 2824640, 3097016, 3335248, 3871270, 4169060, 4469920, 4764640, 5419778, 6194032, 6670496, 7742540, 8338120, 8939840, 9529280, 10839556, 12388064, 13340992, 13549445, 15485080, 16676240, 21679112, 24776128, 27098890, 30970160, 33352480, 43358224, 54197780, 61940320, 66704960, 86716448, 108395560, 123880640, 173432896, 216791120, 433582240, 867164480]

約数ペア:

[(1, 867164480), (2, 433582240), (4, 216791120), (5, 173432896), (7, 123880640), (8, 108395560), (10, 86716448), (13, 66704960), (14, 61940320), (16, 54197780), (20, 43358224), (26, 33352480), (28, 30970160), (32, 27098890), (35, 24776128), (40, 21679112), (52, 16676240), (56, 15485080), (64, 13549445), (65, 13340992), (70, 12388064), (80, 10839556), (91, 9529280), (97, 8939840), (104, 8338120), (112, 7742540), (130, 6670496), (140, 6194032), (160, 5419778), (182, 4764640), (194, 4469920), (208, 4169060), (224, 3871270), (260, 3335248), (280, 3097016), (307, 2824640), (320, 2709889), (364, 2382320), (388, 2234960), (416, 2084530), (448, 1935635), (455, 1905856), (485, 1787968), (520, 1667624), (560, 1548508), (614, 1412320), (679, 1277120), (728, 1191160), (776, 1117480), (832, 1042265), (910, 952928), (970, 893984), (1040, 833812), (1120, 774254), (1228, 706160), (1261, 687680), (1358, 638560), (1456, 595580), (1535, 564928), (1552, 558740), (1820, 476464), (1940, 446992), (2080, 416906), (2149, 403520), (2240, 387127), (2456, 353080), (2522, 343840), (2716, 319280), (2912, 297790), (3070, 282464), (3104, 279370), (3395, 255424), (3640, 238232), (3880, 223496), (3991, 217280), (4160, 208453), (4298, 201760), (4912, 176540), (5044, 171920), (5432, 159640), (5824, 148895), (6140, 141232), (6208, 139685), (6305, 137536), (6790, 127712), (7280, 119116), (7760, 111748), (7982, 108640), (8596, 100880), (8827, 98240), (9824, 88270), (10088, 85960), (10745, 80704), (10864, 79820), (12280, 70616), (12610, 68768), (13580, 63856), (14560, 59558), (15520, 55874), (15964, 54320), (17192, 50440), (17654, 49120), (19648, 44135), (19955, 43456), (20176, 42980), (21490, 40352), (21728, 39910), (24560, 35308), (25220, 34384), (27160, 31928), (27937, 31040), (29120, 29779)]