29681025840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{1889}}^1$

素因数の和:2204

約数の個数: 240

約数和(自身を含む): 101088842400

約数和(自身を除く): 71407816560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 157, 180, 240, 278, 314, 360, 417, 471, 556, 628, 695, 720, 785, 834, 942, 1112, 1251, 1256, 1390, 1413, 1570, 1668, 1884, 1889, 2085, 2224, 2355, 2502, 2512, 2780, 2826, 3140, 3336, 3768, 3778, 4170, 4710, 5004, 5560, 5652, 5667, 6255, 6280, 6672, 7065, 7536, 7556, 8340, 9420, 9445, 10008, 11120, 11304, 11334, 12510, 12560, 14130, 15112, 16680, 17001, 18840, 18890, 20016, 21823, 22608, 22668, 25020, 28260, 28335, 30224, 33360, 34002, 37680, 37780, 43646, 45336, 50040, 56520, 56670, 65469, 68004, 75560, 85005, 87292, 90672, 100080, 109115, 113040, 113340, 130938, 136008, 151120, 170010, 174584, 196407, 218230, 226680, 261876, 262571, 272016, 296573, 327345, 340020, 349168, 392814, 436460, 453360, 523752, 525142, 593146, 654690, 680040, 785628, 787713, 872920, 889719, 982035, 1047504, 1050284, 1186292, 1309380, 1312855, 1360080, 1482865, 1571256, 1575426, 1745840, 1779438, 1964070, 2100568, 2363139, 2372584, 2618760, 2625710, 2669157, 2965730, 3142512, 3150852, 3558876, 3928140, 3938565, 4201136, 4448595, 4726278, 4745168, 5237520, 5251420, 5338314, 5931460, 6301704, 7117752, 7856280, 7877130, 8897190, 9452556, 10502840, 10676628, 11815695, 11862920, 12603408, 13345785, 14235504, 15712560, 15754260, 17794380, 18905112, 21005680, 21353256, 23631390, 23725840, 26691570, 31508520, 35588760, 37810224, 41223647, 42706512, 47262780, 53383140, 63017040, 71177520, 82447294, 94525560, 106766280, 123670941, 164894588, 189051120, 206118235, 213532560, 247341882, 329789176, 371012823, 412236470, 494683764, 618354705, 659578352, 742025646, 824472940, 989367528, 1236709410, 1484051292, 1648945880, 1855064115, 1978735056, 2473418820, 2968102584, 3297891760, 3710128230, 4946837640, 5936205168, 7420256460, 9893675280, 14840512920, 29681025840]

約数ペア:

[(1, 29681025840), (2, 14840512920), (3, 9893675280), (4, 7420256460), (5, 5936205168), (6, 4946837640), (8, 3710128230), (9, 3297891760), (10, 2968102584), (12, 2473418820), (15, 1978735056), (16, 1855064115), (18, 1648945880), (20, 1484051292), (24, 1236709410), (30, 989367528), (36, 824472940), (40, 742025646), (45, 659578352), (48, 618354705), (60, 494683764), (72, 412236470), (80, 371012823), (90, 329789176), (120, 247341882), (139, 213532560), (144, 206118235), (157, 189051120), (180, 164894588), (240, 123670941), (278, 106766280), (314, 94525560), (360, 82447294), (417, 71177520), (471, 63017040), (556, 53383140), (628, 47262780), (695, 42706512), (720, 41223647), (785, 37810224), (834, 35588760), (942, 31508520), (1112, 26691570), (1251, 23725840), (1256, 23631390), (1390, 21353256), (1413, 21005680), (1570, 18905112), (1668, 17794380), (1884, 15754260), (1889, 15712560), (2085, 14235504), (2224, 13345785), (2355, 12603408), (2502, 11862920), (2512, 11815695), (2780, 10676628), (2826, 10502840), (3140, 9452556), (3336, 8897190), (3768, 7877130), (3778, 7856280), (4170, 7117752), (4710, 6301704), (5004, 5931460), (5560, 5338314), (5652, 5251420), (5667, 5237520), (6255, 4745168), (6280, 4726278), (6672, 4448595), (7065, 4201136), (7536, 3938565), (7556, 3928140), (8340, 3558876), (9420, 3150852), (9445, 3142512), (10008, 2965730), (11120, 2669157), (11304, 2625710), (11334, 2618760), (12510, 2372584), (12560, 2363139), (14130, 2100568), (15112, 1964070), (16680, 1779438), (17001, 1745840), (18840, 1575426), (18890, 1571256), (20016, 1482865), (21823, 1360080), (22608, 1312855), (22668, 1309380), (25020, 1186292), (28260, 1050284), (28335, 1047504), (30224, 982035), (33360, 889719), (34002, 872920), (37680, 787713), (37780, 785628), (43646, 680040), (45336, 654690), (50040, 593146), (56520, 525142), (56670, 523752), (65469, 453360), (68004, 436460), (75560, 392814), (85005, 349168), (87292, 340020), (90672, 327345), (100080, 296573), (109115, 272016), (113040, 262571), (113340, 261876), (130938, 226680), (136008, 218230), (151120, 196407), (170010, 174584)]