7131323520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30197}}^1$

素因数の和:30263

約数の個数: 192

約数和(自身を含む): 25226805240

約数和(自身を除く): 18095481720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 820, 960, 984, 1152, 1230, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2460, 2624, 2880, 2952, 3280, 3690, 3936, 4920, 5248, 5760, 5904, 6560, 7380, 7872, 9840, 11808, 13120, 14760, 15744, 19680, 23616, 26240, 29520, 30197, 39360, 47232, 59040, 60394, 78720, 90591, 118080, 120788, 150985, 181182, 236160, 241576, 271773, 301970, 362364, 452955, 483152, 543546, 603940, 724728, 905910, 966304, 1087092, 1207880, 1238077, 1358865, 1449456, 1811820, 1932608, 2174184, 2415760, 2476154, 2717730, 2898912, 3623640, 3714231, 3865216, 4348368, 4831520, 4952308, 5435460, 5797824, 6190385, 7247280, 7428462, 8696736, 9663040, 9904616, 10870920, 11142693, 11595648, 12380770, 14494560, 14856924, 17393472, 18571155, 19326080, 19809232, 21741840, 22285386, 24761540, 28989120, 29713848, 34786944, 37142310, 39618464, 43483680, 44570772, 49523080, 55713465, 57978240, 59427696, 74284620, 79236928, 86967360, 89141544, 99046160, 111426930, 118855392, 148569240, 158473856, 173934720, 178283088, 198092320, 222853860, 237710784, 297138480, 356566176, 396184640, 445707720, 475421568, 594276960, 713132352, 792369280, 891415440, 1188553920, 1426264704, 1782830880, 2377107840, 3565661760, 7131323520]

約数ペア:

[(1, 7131323520), (2, 3565661760), (3, 2377107840), (4, 1782830880), (5, 1426264704), (6, 1188553920), (8, 891415440), (9, 792369280), (10, 713132352), (12, 594276960), (15, 475421568), (16, 445707720), (18, 396184640), (20, 356566176), (24, 297138480), (30, 237710784), (32, 222853860), (36, 198092320), (40, 178283088), (41, 173934720), (45, 158473856), (48, 148569240), (60, 118855392), (64, 111426930), (72, 99046160), (80, 89141544), (82, 86967360), (90, 79236928), (96, 74284620), (120, 59427696), (123, 57978240), (128, 55713465), (144, 49523080), (160, 44570772), (164, 43483680), (180, 39618464), (192, 37142310), (205, 34786944), (240, 29713848), (246, 28989120), (288, 24761540), (320, 22285386), (328, 21741840), (360, 19809232), (369, 19326080), (384, 18571155), (410, 17393472), (480, 14856924), (492, 14494560), (576, 12380770), (615, 11595648), (640, 11142693), (656, 10870920), (720, 9904616), (738, 9663040), (820, 8696736), (960, 7428462), (984, 7247280), (1152, 6190385), (1230, 5797824), (1312, 5435460), (1440, 4952308), (1476, 4831520), (1640, 4348368), (1845, 3865216), (1920, 3714231), (1968, 3623640), (2460, 2898912), (2624, 2717730), (2880, 2476154), (2952, 2415760), (3280, 2174184), (3690, 1932608), (3936, 1811820), (4920, 1449456), (5248, 1358865), (5760, 1238077), (5904, 1207880), (6560, 1087092), (7380, 966304), (7872, 905910), (9840, 724728), (11808, 603940), (13120, 543546), (14760, 483152), (15744, 452955), (19680, 362364), (23616, 301970), (26240, 271773), (29520, 241576), (30197, 236160), (39360, 181182), (47232, 150985), (59040, 120788), (60394, 118080), (78720, 90591)]