18448926720

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{85793}}^1$

素因数の和:85830

約数の個数: 192

約数和(自身を含む): 67454674560

約数和(自身を除く): 49005747840

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, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6144, 6720, 7168, 7680, 8960, 10240, 10752, 13440, 14336, 15360, 17920, 21504, 26880, 30720, 35840, 43008, 53760, 71680, 85793, 107520, 171586, 215040, 257379, 343172, 428965, 514758, 600551, 686344, 857930, 1029516, 1201102, 1286895, 1372688, 1715860, 1801653, 2059032, 2402204, 2573790, 2745376, 3002755, 3431720, 3603306, 4118064, 4804408, 5147580, 5490752, 6005510, 6863440, 7206612, 8236128, 9008265, 9608816, 10295160, 10981504, 12011020, 13726880, 14413224, 16472256, 18016530, 19217632, 20590320, 21963008, 24022040, 27453760, 28826448, 32944512, 36033060, 38435264, 41180640, 43926016, 48044080, 54907520, 57652896, 65889024, 72066120, 76870528, 82361280, 87852032, 96088160, 109815040, 115305792, 131778048, 144132240, 153741056, 164722560, 175704064, 192176320, 219630080, 230611584, 263556096, 288264480, 307482112, 329445120, 384352640, 439260160, 461223168, 527112192, 576528960, 614964224, 658890240, 768705280, 878520320, 922446336, 1153057920, 1229928448, 1317780480, 1537410560, 1844892672, 2306115840, 2635560960, 3074821120, 3689785344, 4612231680, 6149642240, 9224463360, 18448926720]

約数ペア:

[(1, 18448926720), (2, 9224463360), (3, 6149642240), (4, 4612231680), (5, 3689785344), (6, 3074821120), (7, 2635560960), (8, 2306115840), (10, 1844892672), (12, 1537410560), (14, 1317780480), (15, 1229928448), (16, 1153057920), (20, 922446336), (21, 878520320), (24, 768705280), (28, 658890240), (30, 614964224), (32, 576528960), (35, 527112192), (40, 461223168), (42, 439260160), (48, 384352640), (56, 329445120), (60, 307482112), (64, 288264480), (70, 263556096), (80, 230611584), (84, 219630080), (96, 192176320), (105, 175704064), (112, 164722560), (120, 153741056), (128, 144132240), (140, 131778048), (160, 115305792), (168, 109815040), (192, 96088160), (210, 87852032), (224, 82361280), (240, 76870528), (256, 72066120), (280, 65889024), (320, 57652896), (336, 54907520), (384, 48044080), (420, 43926016), (448, 41180640), (480, 38435264), (512, 36033060), (560, 32944512), (640, 28826448), (672, 27453760), (768, 24022040), (840, 21963008), (896, 20590320), (960, 19217632), (1024, 18016530), (1120, 16472256), (1280, 14413224), (1344, 13726880), (1536, 12011020), (1680, 10981504), (1792, 10295160), (1920, 9608816), (2048, 9008265), (2240, 8236128), (2560, 7206612), (2688, 6863440), (3072, 6005510), (3360, 5490752), (3584, 5147580), (3840, 4804408), (4480, 4118064), (5120, 3603306), (5376, 3431720), (6144, 3002755), (6720, 2745376), (7168, 2573790), (7680, 2402204), (8960, 2059032), (10240, 1801653), (10752, 1715860), (13440, 1372688), (14336, 1286895), (15360, 1201102), (17920, 1029516), (21504, 857930), (26880, 686344), (30720, 600551), (35840, 514758), (43008, 428965), (53760, 343172), (71680, 257379), (85793, 215040), (107520, 171586)]