30524206720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1721}}^1$

素因数の和:1891

約数の個数: 256

約数和(自身を含む): 86501157120

約数和(自身を除く): 55976950400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 107, 112, 128, 140, 148, 160, 185, 214, 224, 259, 280, 296, 320, 370, 428, 448, 518, 535, 560, 592, 640, 740, 749, 856, 896, 1036, 1070, 1120, 1184, 1295, 1480, 1498, 1712, 1721, 2072, 2140, 2240, 2368, 2590, 2960, 2996, 3424, 3442, 3745, 3959, 4144, 4280, 4480, 4736, 5180, 5920, 5992, 6848, 6884, 7490, 7918, 8288, 8560, 8605, 10360, 11840, 11984, 12047, 13696, 13768, 14980, 15836, 16576, 17120, 17210, 19795, 20720, 23680, 23968, 24094, 27536, 27713, 29960, 31672, 33152, 34240, 34420, 39590, 41440, 47936, 48188, 55072, 55426, 59920, 60235, 63344, 63677, 68480, 68840, 79180, 82880, 95872, 96376, 110144, 110852, 119840, 120470, 126688, 127354, 137680, 138565, 158360, 165760, 184147, 192752, 220288, 221704, 239680, 240940, 253376, 254708, 275360, 277130, 316720, 318385, 368294, 385504, 443408, 445739, 479360, 481880, 506752, 509416, 550720, 554260, 633440, 636770, 736588, 771008, 886816, 891478, 920735, 963760, 1018832, 1101440, 1108520, 1266880, 1273540, 1289029, 1473176, 1542016, 1773632, 1782956, 1841470, 1927520, 2037664, 2217040, 2228695, 2533760, 2547080, 2578058, 2946352, 3547264, 3565912, 3682940, 3855040, 4075328, 4434080, 4457390, 5094160, 5156116, 5892704, 6445145, 6813439, 7131824, 7365880, 7710080, 8150656, 8868160, 8914780, 10188320, 10312232, 11785408, 12890290, 13626878, 14263648, 14731760, 17736320, 17829560, 20376640, 20624464, 23570816, 25780580, 27253756, 28527296, 29463520, 34067195, 35659120, 40753280, 41248928, 47694073, 51561160, 54507512, 57054592, 58927040, 68134390, 71318240, 82497856, 95388146, 103122320, 109015024, 117854080, 136268780, 142636480, 164995712, 190776292, 206244640, 218030048, 238470365, 272537560, 285272960, 381552584, 412489280, 436060096, 476940730, 545075120, 763105168, 824978560, 872120192, 953881460, 1090150240, 1526210336, 1907762920, 2180300480, 3052420672, 3815525840, 4360600960, 6104841344, 7631051680, 15262103360, 30524206720]

約数ペア:

[(1, 30524206720), (2, 15262103360), (4, 7631051680), (5, 6104841344), (7, 4360600960), (8, 3815525840), (10, 3052420672), (14, 2180300480), (16, 1907762920), (20, 1526210336), (28, 1090150240), (32, 953881460), (35, 872120192), (37, 824978560), (40, 763105168), (56, 545075120), (64, 476940730), (70, 436060096), (74, 412489280), (80, 381552584), (107, 285272960), (112, 272537560), (128, 238470365), (140, 218030048), (148, 206244640), (160, 190776292), (185, 164995712), (214, 142636480), (224, 136268780), (259, 117854080), (280, 109015024), (296, 103122320), (320, 95388146), (370, 82497856), (428, 71318240), (448, 68134390), (518, 58927040), (535, 57054592), (560, 54507512), (592, 51561160), (640, 47694073), (740, 41248928), (749, 40753280), (856, 35659120), (896, 34067195), (1036, 29463520), (1070, 28527296), (1120, 27253756), (1184, 25780580), (1295, 23570816), (1480, 20624464), (1498, 20376640), (1712, 17829560), (1721, 17736320), (2072, 14731760), (2140, 14263648), (2240, 13626878), (2368, 12890290), (2590, 11785408), (2960, 10312232), (2996, 10188320), (3424, 8914780), (3442, 8868160), (3745, 8150656), (3959, 7710080), (4144, 7365880), (4280, 7131824), (4480, 6813439), (4736, 6445145), (5180, 5892704), (5920, 5156116), (5992, 5094160), (6848, 4457390), (6884, 4434080), (7490, 4075328), (7918, 3855040), (8288, 3682940), (8560, 3565912), (8605, 3547264), (10360, 2946352), (11840, 2578058), (11984, 2547080), (12047, 2533760), (13696, 2228695), (13768, 2217040), (14980, 2037664), (15836, 1927520), (16576, 1841470), (17120, 1782956), (17210, 1773632), (19795, 1542016), (20720, 1473176), (23680, 1289029), (23968, 1273540), (24094, 1266880), (27536, 1108520), (27713, 1101440), (29960, 1018832), (31672, 963760), (33152, 920735), (34240, 891478), (34420, 886816), (39590, 771008), (41440, 736588), (47936, 636770), (48188, 633440), (55072, 554260), (55426, 550720), (59920, 509416), (60235, 506752), (63344, 481880), (63677, 479360), (68480, 445739), (68840, 443408), (79180, 385504), (82880, 368294), (95872, 318385), (96376, 316720), (110144, 277130), (110852, 275360), (119840, 254708), (120470, 253376), (126688, 240940), (127354, 239680), (137680, 221704), (138565, 220288), (158360, 192752), (165760, 184147)]