3422023040

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{997}}^1$

素因数の和:1220

約数の個数: 128

約数和(自身を含む): 8502001920

約数和(自身を除く): 5079978880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 173, 248, 310, 320, 346, 496, 620, 640, 692, 865, 992, 997, 1240, 1384, 1730, 1984, 1994, 2480, 2768, 3460, 3968, 3988, 4960, 4985, 5363, 5536, 6920, 7976, 9920, 9970, 10726, 11072, 13840, 15952, 19840, 19940, 21452, 22144, 26815, 27680, 30907, 31904, 39880, 42904, 53630, 55360, 61814, 63808, 79760, 85808, 107260, 110720, 123628, 127616, 154535, 159520, 171616, 172481, 214520, 247256, 309070, 319040, 343232, 344962, 429040, 494512, 618140, 638080, 686464, 689924, 858080, 862405, 989024, 1236280, 1379848, 1716160, 1724810, 1978048, 2472560, 2759696, 3432320, 3449620, 3956096, 4945120, 5346911, 5519392, 6899240, 9890240, 10693822, 11038784, 13798480, 19780480, 21387644, 22077568, 26734555, 27596960, 42775288, 53469110, 55193920, 85550576, 106938220, 110387840, 171101152, 213876440, 342202304, 427752880, 684404608, 855505760, 1711011520, 3422023040]

約数ペア:

[(1, 3422023040), (2, 1711011520), (4, 855505760), (5, 684404608), (8, 427752880), (10, 342202304), (16, 213876440), (20, 171101152), (31, 110387840), (32, 106938220), (40, 85550576), (62, 55193920), (64, 53469110), (80, 42775288), (124, 27596960), (128, 26734555), (155, 22077568), (160, 21387644), (173, 19780480), (248, 13798480), (310, 11038784), (320, 10693822), (346, 9890240), (496, 6899240), (620, 5519392), (640, 5346911), (692, 4945120), (865, 3956096), (992, 3449620), (997, 3432320), (1240, 2759696), (1384, 2472560), (1730, 1978048), (1984, 1724810), (1994, 1716160), (2480, 1379848), (2768, 1236280), (3460, 989024), (3968, 862405), (3988, 858080), (4960, 689924), (4985, 686464), (5363, 638080), (5536, 618140), (6920, 494512), (7976, 429040), (9920, 344962), (9970, 343232), (10726, 319040), (11072, 309070), (13840, 247256), (15952, 214520), (19840, 172481), (19940, 171616), (21452, 159520), (22144, 154535), (26815, 127616), (27680, 123628), (30907, 110720), (31904, 107260), (39880, 85808), (42904, 79760), (53630, 63808), (55360, 61814)]