261763215360

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{33547}}^1$

素因数の和:33706

約数の個数: 208

約数和(自身を含む): 844160004096

約数和(自身を除く): 582396788736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 512, 635, 640, 762, 768, 960, 1016, 1024, 1270, 1280, 1524, 1536, 1905, 1920, 2032, 2048, 2540, 2560, 3048, 3072, 3810, 3840, 4064, 4096, 5080, 5120, 6096, 6144, 7620, 7680, 8128, 10160, 10240, 12192, 12288, 15240, 15360, 16256, 20320, 20480, 24384, 30480, 30720, 32512, 33547, 40640, 48768, 60960, 61440, 65024, 67094, 81280, 97536, 100641, 121920, 130048, 134188, 162560, 167735, 195072, 201282, 243840, 260096, 268376, 325120, 335470, 390144, 402564, 487680, 503205, 520192, 536752, 650240, 670940, 780288, 805128, 975360, 1006410, 1073504, 1300480, 1341880, 1560576, 1610256, 1950720, 2012820, 2147008, 2600960, 2683760, 3220512, 3901440, 4025640, 4260469, 4294016, 5367520, 6441024, 7802880, 8051280, 8520938, 8588032, 10735040, 12781407, 12882048, 16102560, 17041876, 17176064, 21302345, 21470080, 25562814, 25764096, 32205120, 34083752, 34352128, 42604690, 42940160, 51125628, 51528192, 63907035, 64410240, 68167504, 68704256, 85209380, 85880320, 102251256, 103056384, 127814070, 128820480, 136335008, 137408512, 170418760, 171760640, 204502512, 206112768, 255628140, 257640960, 272670016, 340837520, 343521280, 409005024, 412225536, 511256280, 515281920, 545340032, 681675040, 687042560, 818010048, 1022512560, 1030563840, 1090680064, 1363350080, 1636020096, 2045025120, 2061127680, 2181360128, 2726700160, 3272040192, 4090050240, 4362720256, 5453400320, 6544080384, 8180100480, 8725440512, 10906800640, 13088160768, 16360200960, 17450881024, 21813601280, 26176321536, 32720401920, 43627202560, 52352643072, 65440803840, 87254405120, 130881607680, 261763215360]

約数ペア:

[(1, 261763215360), (2, 130881607680), (3, 87254405120), (4, 65440803840), (5, 52352643072), (6, 43627202560), (8, 32720401920), (10, 26176321536), (12, 21813601280), (15, 17450881024), (16, 16360200960), (20, 13088160768), (24, 10906800640), (30, 8725440512), (32, 8180100480), (40, 6544080384), (48, 5453400320), (60, 4362720256), (64, 4090050240), (80, 3272040192), (96, 2726700160), (120, 2181360128), (127, 2061127680), (128, 2045025120), (160, 1636020096), (192, 1363350080), (240, 1090680064), (254, 1030563840), (256, 1022512560), (320, 818010048), (381, 687042560), (384, 681675040), (480, 545340032), (508, 515281920), (512, 511256280), (635, 412225536), (640, 409005024), (762, 343521280), (768, 340837520), (960, 272670016), (1016, 257640960), (1024, 255628140), (1270, 206112768), (1280, 204502512), (1524, 171760640), (1536, 170418760), (1905, 137408512), (1920, 136335008), (2032, 128820480), (2048, 127814070), (2540, 103056384), (2560, 102251256), (3048, 85880320), (3072, 85209380), (3810, 68704256), (3840, 68167504), (4064, 64410240), (4096, 63907035), (5080, 51528192), (5120, 51125628), (6096, 42940160), (6144, 42604690), (7620, 34352128), (7680, 34083752), (8128, 32205120), (10160, 25764096), (10240, 25562814), (12192, 21470080), (12288, 21302345), (15240, 17176064), (15360, 17041876), (16256, 16102560), (20320, 12882048), (20480, 12781407), (24384, 10735040), (30480, 8588032), (30720, 8520938), (32512, 8051280), (33547, 7802880), (40640, 6441024), (48768, 5367520), (60960, 4294016), (61440, 4260469), (65024, 4025640), (67094, 3901440), (81280, 3220512), (97536, 2683760), (100641, 2600960), (121920, 2147008), (130048, 2012820), (134188, 1950720), (162560, 1610256), (167735, 1560576), (195072, 1341880), (201282, 1300480), (243840, 1073504), (260096, 1006410), (268376, 975360), (325120, 805128), (335470, 780288), (390144, 670940), (402564, 650240), (487680, 536752), (503205, 520192)]