129865680

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{409}}^1$

素因数の和:448

約数の個数: 300

約数和(自身を含む): 525965220

約数和(自身を除く): 396099540

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, 81, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 162, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 324, 336, 360, 378, 392, 405, 409, 420, 432, 441, 490, 504, 540, 560, 567, 588, 630, 648, 720, 735, 756, 784, 810, 818, 840, 882, 945, 980, 1008, 1080, 1134, 1176, 1227, 1260, 1296, 1323, 1470, 1512, 1620, 1636, 1680, 1764, 1890, 1960, 2045, 2160, 2205, 2268, 2352, 2454, 2520, 2646, 2835, 2863, 2940, 3024, 3240, 3272, 3528, 3681, 3780, 3920, 3969, 4090, 4410, 4536, 4908, 5040, 5292, 5670, 5726, 5880, 6135, 6480, 6544, 6615, 7056, 7362, 7560, 7938, 8180, 8589, 8820, 9072, 9816, 10584, 11043, 11340, 11452, 11760, 12270, 13230, 14315, 14724, 15120, 15876, 16360, 17178, 17640, 18405, 19632, 19845, 20041, 21168, 22086, 22680, 22904, 24540, 25767, 26460, 28630, 29448, 31752, 32720, 33129, 34356, 35280, 36810, 39690, 40082, 42945, 44172, 45360, 45808, 49080, 51534, 52920, 55215, 57260, 58896, 60123, 63504, 66258, 68712, 73620, 77301, 79380, 80164, 85890, 88344, 98160, 100205, 103068, 105840, 110430, 114520, 120246, 128835, 132516, 137424, 147240, 154602, 158760, 160328, 165645, 171780, 176688, 180369, 200410, 206136, 220860, 229040, 231903, 240492, 257670, 265032, 294480, 300615, 309204, 317520, 320656, 331290, 343560, 360738, 386505, 400820, 412272, 441720, 463806, 480984, 515340, 530064, 541107, 601230, 618408, 662580, 687120, 721476, 773010, 801640, 883440, 901845, 927612, 961968, 1030680, 1082214, 1159515, 1202460, 1236816, 1325160, 1442952, 1546020, 1603280, 1623321, 1803690, 1855224, 2061360, 2164428, 2319030, 2404920, 2650320, 2705535, 2885904, 3092040, 3246642, 3607380, 3710448, 4328856, 4638060, 4809840, 5411070, 6184080, 6493284, 7214760, 8116605, 8657712, 9276120, 10822140, 12986568, 14429520, 16233210, 18552240, 21644280, 25973136, 32466420, 43288560, 64932840, 129865680]

約数ペア:

[(1, 129865680), (2, 64932840), (3, 43288560), (4, 32466420), (5, 25973136), (6, 21644280), (7, 18552240), (8, 16233210), (9, 14429520), (10, 12986568), (12, 10822140), (14, 9276120), (15, 8657712), (16, 8116605), (18, 7214760), (20, 6493284), (21, 6184080), (24, 5411070), (27, 4809840), (28, 4638060), (30, 4328856), (35, 3710448), (36, 3607380), (40, 3246642), (42, 3092040), (45, 2885904), (48, 2705535), (49, 2650320), (54, 2404920), (56, 2319030), (60, 2164428), (63, 2061360), (70, 1855224), (72, 1803690), (80, 1623321), (81, 1603280), (84, 1546020), (90, 1442952), (98, 1325160), (105, 1236816), (108, 1202460), (112, 1159515), (120, 1082214), (126, 1030680), (135, 961968), (140, 927612), (144, 901845), (147, 883440), (162, 801640), (168, 773010), (180, 721476), (189, 687120), (196, 662580), (210, 618408), (216, 601230), (240, 541107), (245, 530064), (252, 515340), (270, 480984), (280, 463806), (294, 441720), (315, 412272), (324, 400820), (336, 386505), (360, 360738), (378, 343560), (392, 331290), (405, 320656), (409, 317520), (420, 309204), (432, 300615), (441, 294480), (490, 265032), (504, 257670), (540, 240492), (560, 231903), (567, 229040), (588, 220860), (630, 206136), (648, 200410), (720, 180369), (735, 176688), (756, 171780), (784, 165645), (810, 160328), (818, 158760), (840, 154602), (882, 147240), (945, 137424), (980, 132516), (1008, 128835), (1080, 120246), (1134, 114520), (1176, 110430), (1227, 105840), (1260, 103068), (1296, 100205), (1323, 98160), (1470, 88344), (1512, 85890), (1620, 80164), (1636, 79380), (1680, 77301), (1764, 73620), (1890, 68712), (1960, 66258), (2045, 63504), (2160, 60123), (2205, 58896), (2268, 57260), (2352, 55215), (2454, 52920), (2520, 51534), (2646, 49080), (2835, 45808), (2863, 45360), (2940, 44172), (3024, 42945), (3240, 40082), (3272, 39690), (3528, 36810), (3681, 35280), (3780, 34356), (3920, 33129), (3969, 32720), (4090, 31752), (4410, 29448), (4536, 28630), (4908, 26460), (5040, 25767), (5292, 24540), (5670, 22904), (5726, 22680), (5880, 22086), (6135, 21168), (6480, 20041), (6544, 19845), (6615, 19632), (7056, 18405), (7362, 17640), (7560, 17178), (7938, 16360), (8180, 15876), (8589, 15120), (8820, 14724), (9072, 14315), (9816, 13230), (10584, 12270), (11043, 11760), (11340, 11452)]