20292733440

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{41941}}^1$

素因数の和:41980

約数の個数: 320

約数和(自身を含む): 82380798720

約数和(自身を除く): 62088065280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 7680, 8064, 8640, 8960, 10080, 10752, 11520, 12096, 13440, 13824, 15120, 16128, 17280, 17920, 20160, 23040, 24192, 26880, 30240, 32256, 34560, 40320, 41941, 48384, 53760, 60480, 69120, 80640, 83882, 96768, 120960, 125823, 161280, 167764, 209705, 241920, 251646, 293587, 335528, 377469, 419410, 483840, 503292, 587174, 629115, 671056, 754938, 838820, 880761, 1006584, 1132407, 1174348, 1258230, 1342112, 1467935, 1509876, 1677640, 1761522, 1887345, 2013168, 2264814, 2348696, 2516460, 2642283, 2684224, 2935870, 3019752, 3355280, 3523044, 3774690, 4026336, 4403805, 4529628, 4697392, 5032920, 5284566, 5368448, 5662035, 5871740, 6039504, 6710560, 7046088, 7549380, 7926849, 8052672, 8807610, 9059256, 9394784, 10065840, 10569132, 10736896, 11324070, 11743480, 12079008, 13211415, 13421120, 14092176, 15098760, 15853698, 16105344, 17615220, 18118512, 18789568, 20131680, 21138264, 21473792, 22648140, 23486960, 24158016, 26422830, 26842240, 28184352, 30197520, 31707396, 32210688, 35230440, 36237024, 37579136, 39634245, 40263360, 42276528, 45296280, 46973920, 48316032, 52845660, 53684480, 56368704, 60395040, 63414792, 64421376, 70460880, 72474048, 75158272, 79268490, 80526720, 84553056, 90592560, 93947840, 96632064, 105691320, 107368960, 112737408, 120790080, 126829584, 140921760, 144948096, 150316544, 158536980, 161053440, 169106112, 181185120, 187895680, 193264128, 211382640, 225474816, 241580160, 253659168, 281843520, 289896192, 317073960, 322106880, 338212224, 362370240, 375791360, 422765280, 450949632, 483160320, 507318336, 563687040, 579792384, 634147920, 676424448, 724740480, 751582720, 845530560, 966320640, 1014636672, 1127374080, 1268295840, 1352848896, 1449480960, 1691061120, 2029273344, 2254748160, 2536591680, 2898961920, 3382122240, 4058546688, 5073183360, 6764244480, 10146366720, 20292733440]

約数ペア:

[(1, 20292733440), (2, 10146366720), (3, 6764244480), (4, 5073183360), (5, 4058546688), (6, 3382122240), (7, 2898961920), (8, 2536591680), (9, 2254748160), (10, 2029273344), (12, 1691061120), (14, 1449480960), (15, 1352848896), (16, 1268295840), (18, 1127374080), (20, 1014636672), (21, 966320640), (24, 845530560), (27, 751582720), (28, 724740480), (30, 676424448), (32, 634147920), (35, 579792384), (36, 563687040), (40, 507318336), (42, 483160320), (45, 450949632), (48, 422765280), (54, 375791360), (56, 362370240), (60, 338212224), (63, 322106880), (64, 317073960), (70, 289896192), (72, 281843520), (80, 253659168), (84, 241580160), (90, 225474816), (96, 211382640), (105, 193264128), (108, 187895680), (112, 181185120), (120, 169106112), (126, 161053440), (128, 158536980), (135, 150316544), (140, 144948096), (144, 140921760), (160, 126829584), (168, 120790080), (180, 112737408), (189, 107368960), (192, 105691320), (210, 96632064), (216, 93947840), (224, 90592560), (240, 84553056), (252, 80526720), (256, 79268490), (270, 75158272), (280, 72474048), (288, 70460880), (315, 64421376), (320, 63414792), (336, 60395040), (360, 56368704), (378, 53684480), (384, 52845660), (420, 48316032), (432, 46973920), (448, 45296280), (480, 42276528), (504, 40263360), (512, 39634245), (540, 37579136), (560, 36237024), (576, 35230440), (630, 32210688), (640, 31707396), (672, 30197520), (720, 28184352), (756, 26842240), (768, 26422830), (840, 24158016), (864, 23486960), (896, 22648140), (945, 21473792), (960, 21138264), (1008, 20131680), (1080, 18789568), (1120, 18118512), (1152, 17615220), (1260, 16105344), (1280, 15853698), (1344, 15098760), (1440, 14092176), (1512, 13421120), (1536, 13211415), (1680, 12079008), (1728, 11743480), (1792, 11324070), (1890, 10736896), (1920, 10569132), (2016, 10065840), (2160, 9394784), (2240, 9059256), (2304, 8807610), (2520, 8052672), (2560, 7926849), (2688, 7549380), (2880, 7046088), (3024, 6710560), (3360, 6039504), (3456, 5871740), (3584, 5662035), (3780, 5368448), (3840, 5284566), (4032, 5032920), (4320, 4697392), (4480, 4529628), (4608, 4403805), (5040, 4026336), (5376, 3774690), (5760, 3523044), (6048, 3355280), (6720, 3019752), (6912, 2935870), (7560, 2684224), (7680, 2642283), (8064, 2516460), (8640, 2348696), (8960, 2264814), (10080, 2013168), (10752, 1887345), (11520, 1761522), (12096, 1677640), (13440, 1509876), (13824, 1467935), (15120, 1342112), (16128, 1258230), (17280, 1174348), (17920, 1132407), (20160, 1006584), (23040, 880761), (24192, 838820), (26880, 754938), (30240, 671056), (32256, 629115), (34560, 587174), (40320, 503292), (41941, 483840), (48384, 419410), (53760, 377469), (60480, 335528), (69120, 293587), (80640, 251646), (83882, 241920), (96768, 209705), (120960, 167764), (125823, 161280)]