39876910080

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{370879}}^1$

素因数の和:370914

約数の個数: 176

約数和(自身を含む): 145764741120

約数和(自身を除く): 105887831040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6720, 7168, 7680, 8960, 10752, 13440, 15360, 17920, 21504, 26880, 35840, 53760, 107520, 370879, 741758, 1112637, 1483516, 1854395, 2225274, 2596153, 2967032, 3708790, 4450548, 5192306, 5563185, 5934064, 7417580, 7788459, 8901096, 10384612, 11126370, 11868128, 12980765, 14835160, 15576918, 17802192, 20769224, 22252740, 23736256, 25961530, 29670320, 31153836, 35604384, 38942295, 41538448, 44505480, 47472512, 51923060, 59340640, 62307672, 71208768, 77884590, 83076896, 89010960, 94945024, 103846120, 118681280, 124615344, 142417536, 155769180, 166153792, 178021920, 189890048, 207692240, 237362560, 249230688, 284835072, 311538360, 332307584, 356043840, 379780096, 415384480, 474725120, 498461376, 569670144, 623076720, 664615168, 712087680, 830768960, 949450240, 996922752, 1139340288, 1246153440, 1329230336, 1424175360, 1661537920, 1898900480, 1993845504, 2492306880, 2658460672, 2848350720, 3323075840, 3987691008, 4984613760, 5696701440, 6646151680, 7975382016, 9969227520, 13292303360, 19938455040, 39876910080]

約数ペア:

[(1, 39876910080), (2, 19938455040), (3, 13292303360), (4, 9969227520), (5, 7975382016), (6, 6646151680), (7, 5696701440), (8, 4984613760), (10, 3987691008), (12, 3323075840), (14, 2848350720), (15, 2658460672), (16, 2492306880), (20, 1993845504), (21, 1898900480), (24, 1661537920), (28, 1424175360), (30, 1329230336), (32, 1246153440), (35, 1139340288), (40, 996922752), (42, 949450240), (48, 830768960), (56, 712087680), (60, 664615168), (64, 623076720), (70, 569670144), (80, 498461376), (84, 474725120), (96, 415384480), (105, 379780096), (112, 356043840), (120, 332307584), (128, 311538360), (140, 284835072), (160, 249230688), (168, 237362560), (192, 207692240), (210, 189890048), (224, 178021920), (240, 166153792), (256, 155769180), (280, 142417536), (320, 124615344), (336, 118681280), (384, 103846120), (420, 94945024), (448, 89010960), (480, 83076896), (512, 77884590), (560, 71208768), (640, 62307672), (672, 59340640), (768, 51923060), (840, 47472512), (896, 44505480), (960, 41538448), (1024, 38942295), (1120, 35604384), (1280, 31153836), (1344, 29670320), (1536, 25961530), (1680, 23736256), (1792, 22252740), (1920, 20769224), (2240, 17802192), (2560, 15576918), (2688, 14835160), (3072, 12980765), (3360, 11868128), (3584, 11126370), (3840, 10384612), (4480, 8901096), (5120, 7788459), (5376, 7417580), (6720, 5934064), (7168, 5563185), (7680, 5192306), (8960, 4450548), (10752, 3708790), (13440, 2967032), (15360, 2596153), (17920, 2225274), (21504, 1854395), (26880, 1483516), (35840, 1112637), (53760, 741758), (107520, 370879)]