2134478880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:776

約数の個数: 288

約数和(自身を含む): 7642252800

約数和(自身を除く): 5507773920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 79, 80, 87, 90, 96, 116, 120, 144, 145, 158, 160, 174, 180, 232, 237, 240, 261, 288, 290, 316, 348, 360, 395, 435, 464, 474, 480, 522, 580, 632, 647, 696, 711, 720, 790, 870, 928, 948, 1044, 1160, 1185, 1264, 1294, 1305, 1392, 1422, 1440, 1580, 1740, 1896, 1941, 2088, 2291, 2320, 2370, 2528, 2588, 2610, 2784, 2844, 3160, 3235, 3480, 3555, 3792, 3882, 4176, 4582, 4640, 4740, 5176, 5220, 5688, 5823, 6320, 6470, 6873, 6960, 7110, 7584, 7764, 8352, 9164, 9480, 9705, 10352, 10440, 11376, 11455, 11646, 12640, 12940, 13746, 13920, 14220, 15528, 18328, 18763, 18960, 19410, 20619, 20704, 20880, 22752, 22910, 23292, 25880, 27492, 28440, 29115, 31056, 34365, 36656, 37526, 37920, 38820, 41238, 41760, 45820, 46584, 51113, 51760, 54984, 56289, 56880, 58230, 62112, 68730, 73312, 75052, 77640, 82476, 91640, 93168, 93815, 102226, 103095, 103520, 109968, 112578, 113760, 116460, 137460, 150104, 153339, 155280, 164952, 168867, 183280, 186336, 187630, 204452, 206190, 219936, 225156, 232920, 255565, 274920, 281445, 300208, 306678, 310560, 329904, 337734, 366560, 375260, 408904, 412380, 450312, 460017, 465840, 511130, 549840, 562890, 600416, 613356, 659808, 675468, 750520, 766695, 817808, 824760, 844335, 900624, 920034, 931680, 1022260, 1099680, 1125780, 1226712, 1350936, 1482277, 1501040, 1533390, 1635616, 1649520, 1688670, 1801248, 1840068, 2044520, 2251560, 2300085, 2453424, 2701872, 2964554, 3002080, 3066780, 3299040, 3377340, 3680136, 4089040, 4446831, 4503120, 4600170, 4906848, 5403744, 5929108, 6133560, 6754680, 7360272, 7411385, 8178080, 8893662, 9006240, 9200340, 11858216, 12267120, 13340493, 13509360, 14720544, 14822770, 17787324, 18400680, 22234155, 23716432, 24534240, 26680986, 27018720, 29645540, 35574648, 36801360, 44468310, 47432864, 53361972, 59291080, 66702465, 71149296, 73602720, 88936620, 106723944, 118582160, 133404930, 142298592, 177873240, 213447888, 237164320, 266809860, 355746480, 426895776, 533619720, 711492960, 1067239440, 2134478880]

約数ペア:

[(1, 2134478880), (2, 1067239440), (3, 711492960), (4, 533619720), (5, 426895776), (6, 355746480), (8, 266809860), (9, 237164320), (10, 213447888), (12, 177873240), (15, 142298592), (16, 133404930), (18, 118582160), (20, 106723944), (24, 88936620), (29, 73602720), (30, 71149296), (32, 66702465), (36, 59291080), (40, 53361972), (45, 47432864), (48, 44468310), (58, 36801360), (60, 35574648), (72, 29645540), (79, 27018720), (80, 26680986), (87, 24534240), (90, 23716432), (96, 22234155), (116, 18400680), (120, 17787324), (144, 14822770), (145, 14720544), (158, 13509360), (160, 13340493), (174, 12267120), (180, 11858216), (232, 9200340), (237, 9006240), (240, 8893662), (261, 8178080), (288, 7411385), (290, 7360272), (316, 6754680), (348, 6133560), (360, 5929108), (395, 5403744), (435, 4906848), (464, 4600170), (474, 4503120), (480, 4446831), (522, 4089040), (580, 3680136), (632, 3377340), (647, 3299040), (696, 3066780), (711, 3002080), (720, 2964554), (790, 2701872), (870, 2453424), (928, 2300085), (948, 2251560), (1044, 2044520), (1160, 1840068), (1185, 1801248), (1264, 1688670), (1294, 1649520), (1305, 1635616), (1392, 1533390), (1422, 1501040), (1440, 1482277), (1580, 1350936), (1740, 1226712), (1896, 1125780), (1941, 1099680), (2088, 1022260), (2291, 931680), (2320, 920034), (2370, 900624), (2528, 844335), (2588, 824760), (2610, 817808), (2784, 766695), (2844, 750520), (3160, 675468), (3235, 659808), (3480, 613356), (3555, 600416), (3792, 562890), (3882, 549840), (4176, 511130), (4582, 465840), (4640, 460017), (4740, 450312), (5176, 412380), (5220, 408904), (5688, 375260), (5823, 366560), (6320, 337734), (6470, 329904), (6873, 310560), (6960, 306678), (7110, 300208), (7584, 281445), (7764, 274920), (8352, 255565), (9164, 232920), (9480, 225156), (9705, 219936), (10352, 206190), (10440, 204452), (11376, 187630), (11455, 186336), (11646, 183280), (12640, 168867), (12940, 164952), (13746, 155280), (13920, 153339), (14220, 150104), (15528, 137460), (18328, 116460), (18763, 113760), (18960, 112578), (19410, 109968), (20619, 103520), (20704, 103095), (20880, 102226), (22752, 93815), (22910, 93168), (23292, 91640), (25880, 82476), (27492, 77640), (28440, 75052), (29115, 73312), (31056, 68730), (34365, 62112), (36656, 58230), (37526, 56880), (37920, 56289), (38820, 54984), (41238, 51760), (41760, 51113), (45820, 46584)]