267966720

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{3323}}^1$

素因数の和:3357

約数の個数: 216

約数和(自身を含む): 1059903936

約数和(自身を除く): 791937216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3323, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6646, 6720, 8064, 8960, 9969, 10080, 11520, 13292, 13440, 16128, 16615, 19938, 20160, 23261, 26584, 26880, 29907, 33230, 39876, 40320, 46522, 49845, 53168, 59814, 66460, 69783, 79752, 80640, 93044, 99690, 106336, 116305, 119628, 132920, 139566, 149535, 159504, 186088, 199380, 209349, 212672, 232610, 239256, 265840, 279132, 299070, 319008, 348915, 372176, 398760, 418698, 425344, 465220, 478512, 531680, 558264, 598140, 638016, 697830, 744352, 797520, 837396, 850688, 930440, 957024, 1046745, 1063360, 1116528, 1196280, 1276032, 1395660, 1488704, 1595040, 1674792, 1860880, 1914048, 2093490, 2126720, 2233056, 2392560, 2552064, 2791320, 2977408, 3190080, 3349584, 3721760, 3828096, 4186980, 4253440, 4466112, 4785120, 5582640, 5954816, 6380160, 6699168, 7443520, 7656192, 8373960, 8932224, 9570240, 11165280, 12760320, 13398336, 14887040, 16747920, 17864448, 19140480, 22330560, 26796672, 29774080, 33495840, 38280960, 44661120, 53593344, 66991680, 89322240, 133983360, 267966720]

約数ペア:

[(1, 267966720), (2, 133983360), (3, 89322240), (4, 66991680), (5, 53593344), (6, 44661120), (7, 38280960), (8, 33495840), (9, 29774080), (10, 26796672), (12, 22330560), (14, 19140480), (15, 17864448), (16, 16747920), (18, 14887040), (20, 13398336), (21, 12760320), (24, 11165280), (28, 9570240), (30, 8932224), (32, 8373960), (35, 7656192), (36, 7443520), (40, 6699168), (42, 6380160), (45, 5954816), (48, 5582640), (56, 4785120), (60, 4466112), (63, 4253440), (64, 4186980), (70, 3828096), (72, 3721760), (80, 3349584), (84, 3190080), (90, 2977408), (96, 2791320), (105, 2552064), (112, 2392560), (120, 2233056), (126, 2126720), (128, 2093490), (140, 1914048), (144, 1860880), (160, 1674792), (168, 1595040), (180, 1488704), (192, 1395660), (210, 1276032), (224, 1196280), (240, 1116528), (252, 1063360), (256, 1046745), (280, 957024), (288, 930440), (315, 850688), (320, 837396), (336, 797520), (360, 744352), (384, 697830), (420, 638016), (448, 598140), (480, 558264), (504, 531680), (560, 478512), (576, 465220), (630, 425344), (640, 418698), (672, 398760), (720, 372176), (768, 348915), (840, 319008), (896, 299070), (960, 279132), (1008, 265840), (1120, 239256), (1152, 232610), (1260, 212672), (1280, 209349), (1344, 199380), (1440, 186088), (1680, 159504), (1792, 149535), (1920, 139566), (2016, 132920), (2240, 119628), (2304, 116305), (2520, 106336), (2688, 99690), (2880, 93044), (3323, 80640), (3360, 79752), (3840, 69783), (4032, 66460), (4480, 59814), (5040, 53168), (5376, 49845), (5760, 46522), (6646, 40320), (6720, 39876), (8064, 33230), (8960, 29907), (9969, 26880), (10080, 26584), (11520, 23261), (13292, 20160), (13440, 19938), (16128, 16615)]