1550325760

素因数分解:

$2^{11}\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1499}}^1$

素因数の和:1627

約数の個数: 96

約数和(自身を含む): 3759210000

約数和(自身を除く): 2208884240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 128, 160, 202, 256, 320, 404, 505, 512, 640, 808, 1010, 1024, 1280, 1499, 1616, 2020, 2048, 2560, 2998, 3232, 4040, 5120, 5996, 6464, 7495, 8080, 10240, 11992, 12928, 14990, 16160, 23984, 25856, 29980, 32320, 47968, 51712, 59960, 64640, 95936, 103424, 119920, 129280, 151399, 191872, 206848, 239840, 258560, 302798, 383744, 479680, 517120, 605596, 756995, 767488, 959360, 1034240, 1211192, 1513990, 1534976, 1918720, 2422384, 3027980, 3069952, 3837440, 4844768, 6055960, 7674880, 9689536, 12111920, 15349760, 19379072, 24223840, 38758144, 48447680, 77516288, 96895360, 155032576, 193790720, 310065152, 387581440, 775162880, 1550325760]

約数ペア:

[(1, 1550325760), (2, 775162880), (4, 387581440), (5, 310065152), (8, 193790720), (10, 155032576), (16, 96895360), (20, 77516288), (32, 48447680), (40, 38758144), (64, 24223840), (80, 19379072), (101, 15349760), (128, 12111920), (160, 9689536), (202, 7674880), (256, 6055960), (320, 4844768), (404, 3837440), (505, 3069952), (512, 3027980), (640, 2422384), (808, 1918720), (1010, 1534976), (1024, 1513990), (1280, 1211192), (1499, 1034240), (1616, 959360), (2020, 767488), (2048, 756995), (2560, 605596), (2998, 517120), (3232, 479680), (4040, 383744), (5120, 302798), (5996, 258560), (6464, 239840), (7495, 206848), (8080, 191872), (10240, 151399), (11992, 129280), (12928, 119920), (14990, 103424), (16160, 95936), (23984, 64640), (25856, 59960), (29980, 51712), (32320, 47968)]