2133985280

素因数分解:

$2^{11}\times 5^1\times 7^2\times {\mathrm{4253}}^1$

素因数の和:4294

約数の個数: 144

約数和(自身を含む): 5957684460

約数和(自身を除く): 3823699180

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1024, 1120, 1280, 1568, 1792, 1960, 2048, 2240, 2560, 3136, 3584, 3920, 4253, 4480, 5120, 6272, 7168, 7840, 8506, 8960, 10240, 12544, 14336, 15680, 17012, 17920, 21265, 25088, 29771, 31360, 34024, 35840, 42530, 50176, 59542, 62720, 68048, 71680, 85060, 100352, 119084, 125440, 136096, 148855, 170120, 208397, 238168, 250880, 272192, 297710, 340240, 416794, 476336, 501760, 544384, 595420, 680480, 833588, 952672, 1041985, 1088768, 1190840, 1360960, 1667176, 1905344, 2083970, 2177536, 2381680, 2721920, 3334352, 3810688, 4167940, 4355072, 4763360, 5443840, 6668704, 7621376, 8335880, 8710144, 9526720, 10887680, 13337408, 15242752, 16671760, 19053440, 21775360, 26674816, 30485504, 33343520, 38106880, 43550720, 53349632, 60971008, 66687040, 76213760, 106699264, 133374080, 152427520, 213398528, 266748160, 304855040, 426797056, 533496320, 1066992640, 2133985280]

約数ペア:

[(1, 2133985280), (2, 1066992640), (4, 533496320), (5, 426797056), (7, 304855040), (8, 266748160), (10, 213398528), (14, 152427520), (16, 133374080), (20, 106699264), (28, 76213760), (32, 66687040), (35, 60971008), (40, 53349632), (49, 43550720), (56, 38106880), (64, 33343520), (70, 30485504), (80, 26674816), (98, 21775360), (112, 19053440), (128, 16671760), (140, 15242752), (160, 13337408), (196, 10887680), (224, 9526720), (245, 8710144), (256, 8335880), (280, 7621376), (320, 6668704), (392, 5443840), (448, 4763360), (490, 4355072), (512, 4167940), (560, 3810688), (640, 3334352), (784, 2721920), (896, 2381680), (980, 2177536), (1024, 2083970), (1120, 1905344), (1280, 1667176), (1568, 1360960), (1792, 1190840), (1960, 1088768), (2048, 1041985), (2240, 952672), (2560, 833588), (3136, 680480), (3584, 595420), (3920, 544384), (4253, 501760), (4480, 476336), (5120, 416794), (6272, 340240), (7168, 297710), (7840, 272192), (8506, 250880), (8960, 238168), (10240, 208397), (12544, 170120), (14336, 148855), (15680, 136096), (17012, 125440), (17920, 119084), (21265, 100352), (25088, 85060), (29771, 71680), (31360, 68048), (34024, 62720), (35840, 59542), (42530, 50176)]