56856800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 188987904

約数和(自身を除く): 132131104

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 32, 35, 40, 44, 50, 52, 55, 56, 65, 70, 71, 77, 80, 88, 91, 100, 104, 110, 112, 130, 140, 142, 143, 154, 160, 175, 176, 182, 200, 208, 220, 224, 260, 275, 280, 284, 286, 308, 325, 350, 352, 355, 364, 385, 400, 416, 440, 455, 497, 520, 550, 560, 568, 572, 616, 650, 700, 710, 715, 728, 770, 781, 800, 880, 910, 923, 994, 1001, 1040, 1100, 1120, 1136, 1144, 1232, 1300, 1400, 1420, 1430, 1456, 1540, 1562, 1760, 1775, 1820, 1846, 1925, 1988, 2002, 2080, 2200, 2272, 2275, 2288, 2464, 2485, 2600, 2800, 2840, 2860, 2912, 3080, 3124, 3550, 3575, 3640, 3692, 3850, 3905, 3976, 4004, 4400, 4550, 4576, 4615, 4970, 5005, 5200, 5467, 5600, 5680, 5720, 6160, 6248, 6461, 7100, 7150, 7280, 7384, 7700, 7810, 7952, 8008, 8800, 9100, 9230, 9940, 10010, 10153, 10400, 10934, 11360, 11440, 12320, 12425, 12496, 12922, 14200, 14300, 14560, 14768, 15400, 15620, 15904, 16016, 18200, 18460, 19525, 19880, 20020, 20306, 21868, 22880, 23075, 24850, 24992, 25025, 25844, 27335, 28400, 28600, 29536, 30800, 31240, 32032, 32305, 36400, 36920, 39050, 39760, 40040, 40612, 43736, 46150, 49700, 50050, 50765, 51688, 54670, 56800, 57200, 61600, 62480, 64610, 71071, 72800, 73840, 78100, 79520, 80080, 81224, 87472, 92300, 99400, 100100, 101530, 103376, 109340, 114400, 124960, 129220, 136675, 142142, 147680, 156200, 160160, 161525, 162448, 174944, 184600, 198800, 200200, 203060, 206752, 218680, 253825, 258440, 273350, 284284, 312400, 323050, 324896, 355355, 369200, 397600, 400400, 406120, 437360, 507650, 516880, 546700, 568568, 624800, 646100, 710710, 738400, 800800, 812240, 874720, 1015300, 1033760, 1093400, 1137136, 1292200, 1421420, 1624480, 1776775, 2030600, 2186800, 2274272, 2584400, 2842840, 3553550, 4061200, 4373600, 5168800, 5685680, 7107100, 8122400, 11371360, 14214200, 28428400, 56856800]

約数ペア:

[(1, 56856800), (2, 28428400), (4, 14214200), (5, 11371360), (7, 8122400), (8, 7107100), (10, 5685680), (11, 5168800), (13, 4373600), (14, 4061200), (16, 3553550), (20, 2842840), (22, 2584400), (25, 2274272), (26, 2186800), (28, 2030600), (32, 1776775), (35, 1624480), (40, 1421420), (44, 1292200), (50, 1137136), (52, 1093400), (55, 1033760), (56, 1015300), (65, 874720), (70, 812240), (71, 800800), (77, 738400), (80, 710710), (88, 646100), (91, 624800), (100, 568568), (104, 546700), (110, 516880), (112, 507650), (130, 437360), (140, 406120), (142, 400400), (143, 397600), (154, 369200), (160, 355355), (175, 324896), (176, 323050), (182, 312400), (200, 284284), (208, 273350), (220, 258440), (224, 253825), (260, 218680), (275, 206752), (280, 203060), (284, 200200), (286, 198800), (308, 184600), (325, 174944), (350, 162448), (352, 161525), (355, 160160), (364, 156200), (385, 147680), (400, 142142), (416, 136675), (440, 129220), (455, 124960), (497, 114400), (520, 109340), (550, 103376), (560, 101530), (568, 100100), (572, 99400), (616, 92300), (650, 87472), (700, 81224), (710, 80080), (715, 79520), (728, 78100), (770, 73840), (781, 72800), (800, 71071), (880, 64610), (910, 62480), (923, 61600), (994, 57200), (1001, 56800), (1040, 54670), (1100, 51688), (1120, 50765), (1136, 50050), (1144, 49700), (1232, 46150), (1300, 43736), (1400, 40612), (1420, 40040), (1430, 39760), (1456, 39050), (1540, 36920), (1562, 36400), (1760, 32305), (1775, 32032), (1820, 31240), (1846, 30800), (1925, 29536), (1988, 28600), (2002, 28400), (2080, 27335), (2200, 25844), (2272, 25025), (2275, 24992), (2288, 24850), (2464, 23075), (2485, 22880), (2600, 21868), (2800, 20306), (2840, 20020), (2860, 19880), (2912, 19525), (3080, 18460), (3124, 18200), (3550, 16016), (3575, 15904), (3640, 15620), (3692, 15400), (3850, 14768), (3905, 14560), (3976, 14300), (4004, 14200), (4400, 12922), (4550, 12496), (4576, 12425), (4615, 12320), (4970, 11440), (5005, 11360), (5200, 10934), (5467, 10400), (5600, 10153), (5680, 10010), (5720, 9940), (6160, 9230), (6248, 9100), (6461, 8800), (7100, 8008), (7150, 7952), (7280, 7810), (7384, 7700)]