12715407360

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:805

約数の個数: 288

約数和(自身を含む): 44316221040

約数和(自身を除く): 31600813680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 281, 288, 320, 360, 384, 480, 491, 512, 562, 576, 640, 720, 768, 843, 960, 982, 1024, 1124, 1152, 1280, 1405, 1440, 1473, 1536, 1686, 1920, 1964, 2048, 2248, 2304, 2455, 2529, 2560, 2810, 2880, 2946, 3072, 3372, 3840, 3928, 4215, 4419, 4496, 4608, 4910, 5058, 5120, 5620, 5760, 5892, 6144, 6744, 7365, 7680, 7856, 8430, 8838, 8992, 9216, 9820, 10116, 10240, 11240, 11520, 11784, 12645, 13488, 14730, 15360, 15712, 16860, 17676, 17984, 18432, 19640, 20232, 22095, 22480, 23040, 23568, 25290, 26976, 29460, 30720, 31424, 33720, 35352, 35968, 39280, 40464, 44190, 44960, 46080, 47136, 50580, 53952, 58920, 62848, 67440, 70704, 71936, 78560, 80928, 88380, 89920, 92160, 94272, 101160, 107904, 117840, 125696, 134880, 137971, 141408, 143872, 157120, 161856, 176760, 179840, 188544, 202320, 215808, 235680, 251392, 269760, 275942, 282816, 287744, 314240, 323712, 353520, 359680, 377088, 404640, 413913, 431616, 471360, 502784, 539520, 551884, 565632, 575488, 628480, 647424, 689855, 707040, 719360, 754176, 809280, 827826, 863232, 942720, 1005568, 1079040, 1103768, 1131264, 1241739, 1256960, 1294848, 1379710, 1414080, 1438720, 1508352, 1618560, 1655652, 1726464, 1885440, 2069565, 2158080, 2207536, 2262528, 2483478, 2513920, 2589696, 2759420, 2828160, 2877440, 3016704, 3237120, 3311304, 3770880, 4139130, 4316160, 4415072, 4525056, 4966956, 5027840, 5179392, 5518840, 5656320, 6208695, 6474240, 6622608, 7541760, 8278260, 8632320, 8830144, 9050112, 9933912, 11037680, 11312640, 12417390, 12948480, 13245216, 15083520, 16556520, 17660288, 19867824, 22075360, 22625280, 24834780, 25896960, 26490432, 33113040, 35320576, 39735648, 44150720, 45250560, 49669560, 52980864, 66226080, 70641152, 79471296, 88301440, 99339120, 105961728, 132452160, 141282304, 158942592, 176602880, 198678240, 211923456, 264904320, 282564608, 317885184, 353205760, 397356480, 423846912, 529808640, 635770368, 706411520, 794712960, 847693824, 1059617280, 1271540736, 1412823040, 1589425920, 2119234560, 2543081472, 3178851840, 4238469120, 6357703680, 12715407360]

約数ペア:

[(1, 12715407360), (2, 6357703680), (3, 4238469120), (4, 3178851840), (5, 2543081472), (6, 2119234560), (8, 1589425920), (9, 1412823040), (10, 1271540736), (12, 1059617280), (15, 847693824), (16, 794712960), (18, 706411520), (20, 635770368), (24, 529808640), (30, 423846912), (32, 397356480), (36, 353205760), (40, 317885184), (45, 282564608), (48, 264904320), (60, 211923456), (64, 198678240), (72, 176602880), (80, 158942592), (90, 141282304), (96, 132452160), (120, 105961728), (128, 99339120), (144, 88301440), (160, 79471296), (180, 70641152), (192, 66226080), (240, 52980864), (256, 49669560), (281, 45250560), (288, 44150720), (320, 39735648), (360, 35320576), (384, 33113040), (480, 26490432), (491, 25896960), (512, 24834780), (562, 22625280), (576, 22075360), (640, 19867824), (720, 17660288), (768, 16556520), (843, 15083520), (960, 13245216), (982, 12948480), (1024, 12417390), (1124, 11312640), (1152, 11037680), (1280, 9933912), (1405, 9050112), (1440, 8830144), (1473, 8632320), (1536, 8278260), (1686, 7541760), (1920, 6622608), (1964, 6474240), (2048, 6208695), (2248, 5656320), (2304, 5518840), (2455, 5179392), (2529, 5027840), (2560, 4966956), (2810, 4525056), (2880, 4415072), (2946, 4316160), (3072, 4139130), (3372, 3770880), (3840, 3311304), (3928, 3237120), (4215, 3016704), (4419, 2877440), (4496, 2828160), (4608, 2759420), (4910, 2589696), (5058, 2513920), (5120, 2483478), (5620, 2262528), (5760, 2207536), (5892, 2158080), (6144, 2069565), (6744, 1885440), (7365, 1726464), (7680, 1655652), (7856, 1618560), (8430, 1508352), (8838, 1438720), (8992, 1414080), (9216, 1379710), (9820, 1294848), (10116, 1256960), (10240, 1241739), (11240, 1131264), (11520, 1103768), (11784, 1079040), (12645, 1005568), (13488, 942720), (14730, 863232), (15360, 827826), (15712, 809280), (16860, 754176), (17676, 719360), (17984, 707040), (18432, 689855), (19640, 647424), (20232, 628480), (22095, 575488), (22480, 565632), (23040, 551884), (23568, 539520), (25290, 502784), (26976, 471360), (29460, 431616), (30720, 413913), (31424, 404640), (33720, 377088), (35352, 359680), (35968, 353520), (39280, 323712), (40464, 314240), (44190, 287744), (44960, 282816), (46080, 275942), (47136, 269760), (50580, 251392), (53952, 235680), (58920, 215808), (62848, 202320), (67440, 188544), (70704, 179840), (71936, 176760), (78560, 161856), (80928, 157120), (88380, 143872), (89920, 141408), (92160, 137971), (94272, 134880), (101160, 125696), (107904, 117840)]