8084800080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{76387}}^1$

素因数の和:76423

約数の個数: 240

約数和(自身を含む): 32394623040

約数和(自身を除く): 24309822960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 10584, 11760, 13230, 15120, 17640, 21168, 26460, 35280, 52920, 76387, 105840, 152774, 229161, 305548, 381935, 458322, 534709, 611096, 687483, 763870, 916644, 1069418, 1145805, 1222192, 1374966, 1527740, 1604127, 1833288, 2062449, 2138836, 2291610, 2673545, 2749932, 3055480, 3208254, 3437415, 3666576, 3742963, 4124898, 4277672, 4583220, 4812381, 5347090, 5499864, 6110960, 6416508, 6874830, 7485926, 8020635, 8249796, 8555344, 9166440, 9624762, 10312245, 10694180, 10999728, 11228889, 12833016, 13749660, 14437143, 14971852, 16041270, 16499592, 18332880, 18714815, 19249524, 20624490, 21388360, 22457778, 24061905, 25666032, 27499320, 28874286, 29943704, 32082540, 32999184, 33686667, 37429630, 38499048, 41248980, 42776720, 44915556, 48123810, 54998640, 56144445, 57748572, 59887408, 64165080, 67373334, 72185715, 74859260, 76998096, 82497960, 89831112, 96247620, 101060001, 112288890, 115497144, 128330160, 134746668, 144371430, 149718520, 164995920, 168433335, 179662224, 192495240, 202120002, 224577780, 230994288, 269493336, 288742860, 299437040, 336866670, 384990480, 404240004, 449155560, 505300005, 538986672, 577485720, 673733340, 808480008, 898311120, 1010600010, 1154971440, 1347466680, 1616960016, 2021200020, 2694933360, 4042400040, 8084800080]

約数ペア:

[(1, 8084800080), (2, 4042400040), (3, 2694933360), (4, 2021200020), (5, 1616960016), (6, 1347466680), (7, 1154971440), (8, 1010600010), (9, 898311120), (10, 808480008), (12, 673733340), (14, 577485720), (15, 538986672), (16, 505300005), (18, 449155560), (20, 404240004), (21, 384990480), (24, 336866670), (27, 299437040), (28, 288742860), (30, 269493336), (35, 230994288), (36, 224577780), (40, 202120002), (42, 192495240), (45, 179662224), (48, 168433335), (49, 164995920), (54, 149718520), (56, 144371430), (60, 134746668), (63, 128330160), (70, 115497144), (72, 112288890), (80, 101060001), (84, 96247620), (90, 89831112), (98, 82497960), (105, 76998096), (108, 74859260), (112, 72185715), (120, 67373334), (126, 64165080), (135, 59887408), (140, 57748572), (144, 56144445), (147, 54998640), (168, 48123810), (180, 44915556), (189, 42776720), (196, 41248980), (210, 38499048), (216, 37429630), (240, 33686667), (245, 32999184), (252, 32082540), (270, 29943704), (280, 28874286), (294, 27499320), (315, 25666032), (336, 24061905), (360, 22457778), (378, 21388360), (392, 20624490), (420, 19249524), (432, 18714815), (441, 18332880), (490, 16499592), (504, 16041270), (540, 14971852), (560, 14437143), (588, 13749660), (630, 12833016), (720, 11228889), (735, 10999728), (756, 10694180), (784, 10312245), (840, 9624762), (882, 9166440), (945, 8555344), (980, 8249796), (1008, 8020635), (1080, 7485926), (1176, 6874830), (1260, 6416508), (1323, 6110960), (1470, 5499864), (1512, 5347090), (1680, 4812381), (1764, 4583220), (1890, 4277672), (1960, 4124898), (2160, 3742963), (2205, 3666576), (2352, 3437415), (2520, 3208254), (2646, 3055480), (2940, 2749932), (3024, 2673545), (3528, 2291610), (3780, 2138836), (3920, 2062449), (4410, 1833288), (5040, 1604127), (5292, 1527740), (5880, 1374966), (6615, 1222192), (7056, 1145805), (7560, 1069418), (8820, 916644), (10584, 763870), (11760, 687483), (13230, 611096), (15120, 534709), (17640, 458322), (21168, 381935), (26460, 305548), (35280, 229161), (52920, 152774), (76387, 105840)]