1927815840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58207}}^1$

素因数の和:58251

約数の個数: 144

約数和(自身を含む): 6864818688

約数和(自身を除く): 4937002848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 33120, 58207, 116414, 174621, 232828, 291035, 349242, 465656, 523863, 582070, 698484, 873105, 931312, 1047726, 1164140, 1338761, 1396968, 1746210, 1862624, 2095452, 2328280, 2619315, 2677522, 2793936, 3492420, 4016283, 4190904, 4656560, 5238630, 5355044, 5587872, 6693805, 6984840, 8032566, 8381808, 9313120, 10477260, 10710088, 12048849, 13387610, 13969680, 16065132, 16763616, 20081415, 20954520, 21420176, 24097698, 26775220, 27939360, 32130264, 40162830, 41909040, 42840352, 48195396, 53550440, 60244245, 64260528, 80325660, 83818080, 96390792, 107100880, 120488490, 128521056, 160651320, 192781584, 214201760, 240976980, 321302640, 385563168, 481953960, 642605280, 963907920, 1927815840]

約数ペア:

[(1, 1927815840), (2, 963907920), (3, 642605280), (4, 481953960), (5, 385563168), (6, 321302640), (8, 240976980), (9, 214201760), (10, 192781584), (12, 160651320), (15, 128521056), (16, 120488490), (18, 107100880), (20, 96390792), (23, 83818080), (24, 80325660), (30, 64260528), (32, 60244245), (36, 53550440), (40, 48195396), (45, 42840352), (46, 41909040), (48, 40162830), (60, 32130264), (69, 27939360), (72, 26775220), (80, 24097698), (90, 21420176), (92, 20954520), (96, 20081415), (115, 16763616), (120, 16065132), (138, 13969680), (144, 13387610), (160, 12048849), (180, 10710088), (184, 10477260), (207, 9313120), (230, 8381808), (240, 8032566), (276, 6984840), (288, 6693805), (345, 5587872), (360, 5355044), (368, 5238630), (414, 4656560), (460, 4190904), (480, 4016283), (552, 3492420), (690, 2793936), (720, 2677522), (736, 2619315), (828, 2328280), (920, 2095452), (1035, 1862624), (1104, 1746210), (1380, 1396968), (1440, 1338761), (1656, 1164140), (1840, 1047726), (2070, 931312), (2208, 873105), (2760, 698484), (3312, 582070), (3680, 523863), (4140, 465656), (5520, 349242), (6624, 291035), (8280, 232828), (11040, 174621), (16560, 116414), (33120, 58207)]