66107921600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{190403}}^1$

素因数の和:190463

約数の個数: 168

約数和(自身を含む): 191902860288

約数和(自身を除く): 125794938688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 320, 350, 400, 434, 448, 496, 560, 620, 700, 775, 800, 868, 992, 1085, 1120, 1240, 1400, 1550, 1600, 1736, 1984, 2170, 2240, 2480, 2800, 3100, 3472, 4340, 4960, 5425, 5600, 6200, 6944, 8680, 9920, 10850, 11200, 12400, 13888, 17360, 21700, 24800, 34720, 43400, 49600, 69440, 86800, 173600, 190403, 347200, 380806, 761612, 952015, 1332821, 1523224, 1904030, 2665642, 3046448, 3808060, 4760075, 5331284, 5902493, 6092896, 6664105, 7616120, 9520150, 10662568, 11804986, 12185792, 13328210, 15232240, 19040300, 21325136, 23609972, 26656420, 29512465, 30464480, 33320525, 38080600, 41317451, 42650272, 47219944, 53312840, 59024930, 60928960, 66641050, 76161200, 82634902, 85300544, 94439888, 106625680, 118049860, 133282100, 147562325, 152322400, 165269804, 188879776, 206587255, 213251360, 236099720, 266564200, 295124650, 304644800, 330539608, 377759552, 413174510, 426502720, 472199440, 533128400, 590249300, 661079216, 826349020, 944398880, 1032936275, 1066256800, 1180498600, 1322158432, 1652698040, 1888797760, 2065872550, 2132513600, 2360997200, 2644316864, 3305396080, 4131745100, 4721994400, 6610792160, 8263490200, 9443988800, 13221584320, 16526980400, 33053960800, 66107921600]

約数ペア:

[(1, 66107921600), (2, 33053960800), (4, 16526980400), (5, 13221584320), (7, 9443988800), (8, 8263490200), (10, 6610792160), (14, 4721994400), (16, 4131745100), (20, 3305396080), (25, 2644316864), (28, 2360997200), (31, 2132513600), (32, 2065872550), (35, 1888797760), (40, 1652698040), (50, 1322158432), (56, 1180498600), (62, 1066256800), (64, 1032936275), (70, 944398880), (80, 826349020), (100, 661079216), (112, 590249300), (124, 533128400), (140, 472199440), (155, 426502720), (160, 413174510), (175, 377759552), (200, 330539608), (217, 304644800), (224, 295124650), (248, 266564200), (280, 236099720), (310, 213251360), (320, 206587255), (350, 188879776), (400, 165269804), (434, 152322400), (448, 147562325), (496, 133282100), (560, 118049860), (620, 106625680), (700, 94439888), (775, 85300544), (800, 82634902), (868, 76161200), (992, 66641050), (1085, 60928960), (1120, 59024930), (1240, 53312840), (1400, 47219944), (1550, 42650272), (1600, 41317451), (1736, 38080600), (1984, 33320525), (2170, 30464480), (2240, 29512465), (2480, 26656420), (2800, 23609972), (3100, 21325136), (3472, 19040300), (4340, 15232240), (4960, 13328210), (5425, 12185792), (5600, 11804986), (6200, 10662568), (6944, 9520150), (8680, 7616120), (9920, 6664105), (10850, 6092896), (11200, 5902493), (12400, 5331284), (13888, 4760075), (17360, 3808060), (21700, 3046448), (24800, 2665642), (34720, 1904030), (43400, 1523224), (49600, 1332821), (69440, 952015), (86800, 761612), (173600, 380806), (190403, 347200)]