214813440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:699

約数の個数: 216

約数和(自身を含む): 770056560

約数和(自身を除く): 555243120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 643, 696, 720, 768, 870, 928, 960, 1044, 1152, 1160, 1280, 1286, 1305, 1392, 1440, 1740, 1856, 1920, 1929, 2088, 2304, 2320, 2572, 2610, 2784, 2880, 3215, 3480, 3712, 3840, 3858, 4176, 4640, 5144, 5220, 5568, 5760, 5787, 6430, 6960, 7424, 7716, 8352, 9280, 9645, 10288, 10440, 11136, 11520, 11574, 12860, 13920, 15432, 16704, 18560, 18647, 19290, 20576, 20880, 22272, 23148, 25720, 27840, 28935, 30864, 33408, 37120, 37294, 38580, 41152, 41760, 46296, 51440, 55680, 55941, 57870, 61728, 66816, 74588, 77160, 82304, 83520, 92592, 93235, 102880, 111360, 111882, 115740, 123456, 149176, 154320, 164608, 167040, 167823, 185184, 186470, 205760, 223764, 231480, 246912, 279705, 298352, 308640, 334080, 335646, 370368, 372940, 411520, 447528, 462960, 493824, 559410, 596704, 617280, 671292, 740736, 745880, 823040, 839115, 895056, 925920, 1118820, 1193408, 1234560, 1342584, 1481472, 1491760, 1678230, 1790112, 1851840, 2237640, 2386816, 2469120, 2685168, 2983520, 3356460, 3580224, 3703680, 4475280, 4773632, 5370336, 5967040, 6712920, 7160448, 7407360, 8950560, 10740672, 11934080, 13425840, 14320896, 17901120, 21481344, 23868160, 26851680, 35802240, 42962688, 53703360, 71604480, 107406720, 214813440]

約数ペア:

[(1, 214813440), (2, 107406720), (3, 71604480), (4, 53703360), (5, 42962688), (6, 35802240), (8, 26851680), (9, 23868160), (10, 21481344), (12, 17901120), (15, 14320896), (16, 13425840), (18, 11934080), (20, 10740672), (24, 8950560), (29, 7407360), (30, 7160448), (32, 6712920), (36, 5967040), (40, 5370336), (45, 4773632), (48, 4475280), (58, 3703680), (60, 3580224), (64, 3356460), (72, 2983520), (80, 2685168), (87, 2469120), (90, 2386816), (96, 2237640), (116, 1851840), (120, 1790112), (128, 1678230), (144, 1491760), (145, 1481472), (160, 1342584), (174, 1234560), (180, 1193408), (192, 1118820), (232, 925920), (240, 895056), (256, 839115), (261, 823040), (288, 745880), (290, 740736), (320, 671292), (348, 617280), (360, 596704), (384, 559410), (435, 493824), (464, 462960), (480, 447528), (522, 411520), (576, 372940), (580, 370368), (640, 335646), (643, 334080), (696, 308640), (720, 298352), (768, 279705), (870, 246912), (928, 231480), (960, 223764), (1044, 205760), (1152, 186470), (1160, 185184), (1280, 167823), (1286, 167040), (1305, 164608), (1392, 154320), (1440, 149176), (1740, 123456), (1856, 115740), (1920, 111882), (1929, 111360), (2088, 102880), (2304, 93235), (2320, 92592), (2572, 83520), (2610, 82304), (2784, 77160), (2880, 74588), (3215, 66816), (3480, 61728), (3712, 57870), (3840, 55941), (3858, 55680), (4176, 51440), (4640, 46296), (5144, 41760), (5220, 41152), (5568, 38580), (5760, 37294), (5787, 37120), (6430, 33408), (6960, 30864), (7424, 28935), (7716, 27840), (8352, 25720), (9280, 23148), (9645, 22272), (10288, 20880), (10440, 20576), (11136, 19290), (11520, 18647), (11574, 18560), (12860, 16704), (13920, 15432)]