306007428480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{331349}}^1$

素因数の和:331421

約数の個数: 256

約数和(自身を含む): 1078822584000

約数和(自身を除く): 772815155520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 64, 65, 74, 78, 80, 96, 104, 111, 120, 128, 130, 148, 156, 160, 185, 192, 195, 208, 222, 240, 260, 296, 312, 320, 370, 384, 390, 416, 444, 480, 481, 520, 555, 592, 624, 640, 740, 780, 832, 888, 960, 962, 1040, 1110, 1184, 1248, 1443, 1480, 1560, 1664, 1776, 1920, 1924, 2080, 2220, 2368, 2405, 2496, 2886, 2960, 3120, 3552, 3848, 4160, 4440, 4736, 4810, 4992, 5772, 5920, 6240, 7104, 7215, 7696, 8320, 8880, 9620, 11544, 11840, 12480, 14208, 14430, 15392, 17760, 19240, 23088, 23680, 24960, 28860, 30784, 35520, 38480, 46176, 57720, 61568, 71040, 76960, 92352, 115440, 153920, 184704, 230880, 307840, 331349, 461760, 662698, 923520, 994047, 1325396, 1656745, 1988094, 2650792, 3313490, 3976188, 4307537, 4970235, 5301584, 6626980, 7952376, 8615074, 9940470, 10603168, 12259913, 12922611, 13253960, 15904752, 17230148, 19880940, 21206336, 21537685, 24519826, 25845222, 26507920, 31809504, 34460296, 36779739, 39761880, 42412672, 43075370, 49039652, 51690444, 53015840, 61299565, 63619008, 64613055, 68920592, 73559478, 79523760, 86150740, 98079304, 103380888, 106031680, 122599130, 127238016, 129226110, 137841184, 147118956, 159047520, 159378869, 172301480, 183898695, 196158608, 206761776, 212063360, 245198260, 258452220, 275682368, 294237912, 318095040, 318757738, 344602960, 367797390, 392317216, 413523552, 478136607, 490396520, 516904440, 551364736, 588475824, 636190080, 637515476, 689205920, 735594780, 784634432, 796894345, 827047104, 956273214, 980793040, 1033808880, 1176951648, 1275030952, 1378411840, 1471189560, 1569268864, 1593788690, 1654094208, 1912546428, 1961586080, 2067617760, 2353903296, 2390683035, 2550061904, 2756823680, 2942379120, 3187577380, 3825092856, 3923172160, 4135235520, 4707806592, 4781366070, 5100123808, 5884758240, 6375154760, 7650185712, 7846344320, 8270471040, 9562732140, 10200247616, 11769516480, 12750309520, 15300371424, 19125464280, 20400495232, 23539032960, 25500619040, 30600742848, 38250928560, 51001238080, 61201485696, 76501857120, 102002476160, 153003714240, 306007428480]

約数ペア:

[(1, 306007428480), (2, 153003714240), (3, 102002476160), (4, 76501857120), (5, 61201485696), (6, 51001238080), (8, 38250928560), (10, 30600742848), (12, 25500619040), (13, 23539032960), (15, 20400495232), (16, 19125464280), (20, 15300371424), (24, 12750309520), (26, 11769516480), (30, 10200247616), (32, 9562732140), (37, 8270471040), (39, 7846344320), (40, 7650185712), (48, 6375154760), (52, 5884758240), (60, 5100123808), (64, 4781366070), (65, 4707806592), (74, 4135235520), (78, 3923172160), (80, 3825092856), (96, 3187577380), (104, 2942379120), (111, 2756823680), (120, 2550061904), (128, 2390683035), (130, 2353903296), (148, 2067617760), (156, 1961586080), (160, 1912546428), (185, 1654094208), (192, 1593788690), (195, 1569268864), (208, 1471189560), (222, 1378411840), (240, 1275030952), (260, 1176951648), (296, 1033808880), (312, 980793040), (320, 956273214), (370, 827047104), (384, 796894345), (390, 784634432), (416, 735594780), (444, 689205920), (480, 637515476), (481, 636190080), (520, 588475824), (555, 551364736), (592, 516904440), (624, 490396520), (640, 478136607), (740, 413523552), (780, 392317216), (832, 367797390), (888, 344602960), (960, 318757738), (962, 318095040), (1040, 294237912), (1110, 275682368), (1184, 258452220), (1248, 245198260), (1443, 212063360), (1480, 206761776), (1560, 196158608), (1664, 183898695), (1776, 172301480), (1920, 159378869), (1924, 159047520), (2080, 147118956), (2220, 137841184), (2368, 129226110), (2405, 127238016), (2496, 122599130), (2886, 106031680), (2960, 103380888), (3120, 98079304), (3552, 86150740), (3848, 79523760), (4160, 73559478), (4440, 68920592), (4736, 64613055), (4810, 63619008), (4992, 61299565), (5772, 53015840), (5920, 51690444), (6240, 49039652), (7104, 43075370), (7215, 42412672), (7696, 39761880), (8320, 36779739), (8880, 34460296), (9620, 31809504), (11544, 26507920), (11840, 25845222), (12480, 24519826), (14208, 21537685), (14430, 21206336), (15392, 19880940), (17760, 17230148), (19240, 15904752), (23088, 13253960), (23680, 12922611), (24960, 12259913), (28860, 10603168), (30784, 9940470), (35520, 8615074), (38480, 7952376), (46176, 6626980), (57720, 5301584), (61568, 4970235), (71040, 4307537), (76960, 3976188), (92352, 3313490), (115440, 2650792), (153920, 1988094), (184704, 1656745), (230880, 1325396), (307840, 994047), (331349, 923520), (461760, 662698)]