12686080800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{41621}}^1$

素因数の和:41771

約数の個数: 144

約数和(自身を含む): 41619336192

約数和(自身を除く): 28933255392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 127, 150, 160, 200, 240, 254, 300, 381, 400, 480, 508, 600, 635, 762, 800, 1016, 1200, 1270, 1524, 1905, 2032, 2400, 2540, 3048, 3175, 3810, 4064, 5080, 6096, 6350, 7620, 9525, 10160, 12192, 12700, 15240, 19050, 20320, 25400, 30480, 38100, 41621, 50800, 60960, 76200, 83242, 101600, 124863, 152400, 166484, 208105, 249726, 304800, 332968, 416210, 499452, 624315, 665936, 832420, 998904, 1040525, 1248630, 1331872, 1664840, 1997808, 2081050, 2497260, 3121575, 3329680, 3995616, 4162100, 4994520, 5285867, 6243150, 6659360, 8324200, 9989040, 10571734, 12486300, 15857601, 16648400, 19978080, 21143468, 24972600, 26429335, 31715202, 33296800, 42286936, 49945200, 52858670, 63430404, 79288005, 84573872, 99890400, 105717340, 126860808, 132146675, 158576010, 169147744, 211434680, 253721616, 264293350, 317152020, 396440025, 422869360, 507443232, 528586700, 634304040, 792880050, 845738720, 1057173400, 1268608080, 1585760100, 2114346800, 2537216160, 3171520200, 4228693600, 6343040400, 12686080800]

約数ペア:

[(1, 12686080800), (2, 6343040400), (3, 4228693600), (4, 3171520200), (5, 2537216160), (6, 2114346800), (8, 1585760100), (10, 1268608080), (12, 1057173400), (15, 845738720), (16, 792880050), (20, 634304040), (24, 528586700), (25, 507443232), (30, 422869360), (32, 396440025), (40, 317152020), (48, 264293350), (50, 253721616), (60, 211434680), (75, 169147744), (80, 158576010), (96, 132146675), (100, 126860808), (120, 105717340), (127, 99890400), (150, 84573872), (160, 79288005), (200, 63430404), (240, 52858670), (254, 49945200), (300, 42286936), (381, 33296800), (400, 31715202), (480, 26429335), (508, 24972600), (600, 21143468), (635, 19978080), (762, 16648400), (800, 15857601), (1016, 12486300), (1200, 10571734), (1270, 9989040), (1524, 8324200), (1905, 6659360), (2032, 6243150), (2400, 5285867), (2540, 4994520), (3048, 4162100), (3175, 3995616), (3810, 3329680), (4064, 3121575), (5080, 2497260), (6096, 2081050), (6350, 1997808), (7620, 1664840), (9525, 1331872), (10160, 1248630), (12192, 1040525), (12700, 998904), (15240, 832420), (19050, 665936), (20320, 624315), (25400, 499452), (30480, 416210), (38100, 332968), (41621, 304800), (50800, 249726), (60960, 208105), (76200, 166484), (83242, 152400), (101600, 124863)]