205822006560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{239417}}^1$

素因数の和:239640

約数の個数: 192

約数和(自身を含む): 724000032000

約数和(自身を除く): 518178025440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 199, 216, 240, 270, 288, 360, 398, 432, 480, 540, 597, 720, 796, 864, 995, 1080, 1194, 1440, 1592, 1791, 1990, 2160, 2388, 2985, 3184, 3582, 3980, 4320, 4776, 5373, 5970, 6368, 7164, 7960, 8955, 9552, 10746, 11940, 14328, 15920, 17910, 19104, 21492, 23880, 26865, 28656, 31840, 35820, 42984, 47760, 53730, 57312, 71640, 85968, 95520, 107460, 143280, 171936, 214920, 239417, 286560, 429840, 478834, 718251, 859680, 957668, 1197085, 1436502, 1915336, 2154753, 2394170, 2873004, 3591255, 3830672, 4309506, 4788340, 5746008, 6464259, 7182510, 7661344, 8619012, 9576680, 10773765, 11492016, 12928518, 14365020, 17238024, 19153360, 21547530, 22984032, 25857036, 28730040, 32321295, 34476048, 38306720, 43095060, 47643983, 51714072, 57460080, 64642590, 68952096, 86190120, 95287966, 103428144, 114920160, 129285180, 142931949, 172380240, 190575932, 206856288, 238219915, 258570360, 285863898, 344760480, 381151864, 428795847, 476439830, 517140720, 571727796, 714659745, 762303728, 857591694, 952879660, 1034281440, 1143455592, 1286387541, 1429319490, 1524607456, 1715183388, 1905759320, 2143979235, 2286911184, 2572775082, 2858638980, 3430366776, 3811518640, 4287958470, 4573822368, 5145550164, 5717277960, 6431937705, 6860733552, 7623037280, 8575916940, 10291100328, 11434555920, 12863875410, 13721467104, 17151833880, 20582200656, 22869111840, 25727750820, 34303667760, 41164401312, 51455501640, 68607335520, 102911003280, 205822006560]

約数ペア:

[(1, 205822006560), (2, 102911003280), (3, 68607335520), (4, 51455501640), (5, 41164401312), (6, 34303667760), (8, 25727750820), (9, 22869111840), (10, 20582200656), (12, 17151833880), (15, 13721467104), (16, 12863875410), (18, 11434555920), (20, 10291100328), (24, 8575916940), (27, 7623037280), (30, 6860733552), (32, 6431937705), (36, 5717277960), (40, 5145550164), (45, 4573822368), (48, 4287958470), (54, 3811518640), (60, 3430366776), (72, 2858638980), (80, 2572775082), (90, 2286911184), (96, 2143979235), (108, 1905759320), (120, 1715183388), (135, 1524607456), (144, 1429319490), (160, 1286387541), (180, 1143455592), (199, 1034281440), (216, 952879660), (240, 857591694), (270, 762303728), (288, 714659745), (360, 571727796), (398, 517140720), (432, 476439830), (480, 428795847), (540, 381151864), (597, 344760480), (720, 285863898), (796, 258570360), (864, 238219915), (995, 206856288), (1080, 190575932), (1194, 172380240), (1440, 142931949), (1592, 129285180), (1791, 114920160), (1990, 103428144), (2160, 95287966), (2388, 86190120), (2985, 68952096), (3184, 64642590), (3582, 57460080), (3980, 51714072), (4320, 47643983), (4776, 43095060), (5373, 38306720), (5970, 34476048), (6368, 32321295), (7164, 28730040), (7960, 25857036), (8955, 22984032), (9552, 21547530), (10746, 19153360), (11940, 17238024), (14328, 14365020), (15920, 12928518), (17910, 11492016), (19104, 10773765), (21492, 9576680), (23880, 8619012), (26865, 7661344), (28656, 7182510), (31840, 6464259), (35820, 5746008), (42984, 4788340), (47760, 4309506), (53730, 3830672), (57312, 3591255), (71640, 2873004), (85968, 2394170), (95520, 2154753), (107460, 1915336), (143280, 1436502), (171936, 1197085), (214920, 957668), (239417, 859680), (286560, 718251), (429840, 478834)]