26454960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 105618240

約数和(自身を除く): 79163280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 181, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 362, 406, 420, 435, 464, 504, 522, 543, 560, 580, 609, 630, 696, 720, 724, 812, 840, 870, 905, 1008, 1015, 1044, 1086, 1160, 1218, 1260, 1267, 1305, 1392, 1448, 1624, 1629, 1680, 1740, 1810, 1827, 2030, 2088, 2172, 2320, 2436, 2520, 2534, 2610, 2715, 2896, 3045, 3248, 3258, 3480, 3620, 3654, 3801, 4060, 4176, 4344, 4872, 5040, 5068, 5220, 5249, 5430, 6090, 6335, 6516, 6960, 7240, 7308, 7602, 8120, 8145, 8688, 9135, 9744, 10136, 10440, 10498, 10860, 11403, 12180, 12670, 13032, 14480, 14616, 15204, 15747, 16240, 16290, 18270, 19005, 20272, 20880, 20996, 21720, 22806, 24360, 25340, 26064, 26245, 29232, 30408, 31494, 32580, 36540, 36743, 38010, 41992, 43440, 45612, 47241, 48720, 50680, 52490, 57015, 60816, 62988, 65160, 73080, 73486, 76020, 78735, 83984, 91224, 94482, 101360, 104980, 110229, 114030, 125976, 130320, 146160, 146972, 152040, 157470, 182448, 183715, 188964, 209960, 220458, 228060, 236205, 251952, 293944, 304080, 314940, 330687, 367430, 377928, 419920, 440916, 456120, 472410, 551145, 587888, 629880, 661374, 734860, 755856, 881832, 912240, 944820, 1102290, 1259760, 1322748, 1469720, 1653435, 1763664, 1889640, 2204580, 2645496, 2939440, 3306870, 3779280, 4409160, 5290992, 6613740, 8818320, 13227480, 26454960]

約数ペア:

[(1, 26454960), (2, 13227480), (3, 8818320), (4, 6613740), (5, 5290992), (6, 4409160), (7, 3779280), (8, 3306870), (9, 2939440), (10, 2645496), (12, 2204580), (14, 1889640), (15, 1763664), (16, 1653435), (18, 1469720), (20, 1322748), (21, 1259760), (24, 1102290), (28, 944820), (29, 912240), (30, 881832), (35, 755856), (36, 734860), (40, 661374), (42, 629880), (45, 587888), (48, 551145), (56, 472410), (58, 456120), (60, 440916), (63, 419920), (70, 377928), (72, 367430), (80, 330687), (84, 314940), (87, 304080), (90, 293944), (105, 251952), (112, 236205), (116, 228060), (120, 220458), (126, 209960), (140, 188964), (144, 183715), (145, 182448), (168, 157470), (174, 152040), (180, 146972), (181, 146160), (203, 130320), (210, 125976), (232, 114030), (240, 110229), (252, 104980), (261, 101360), (280, 94482), (290, 91224), (315, 83984), (336, 78735), (348, 76020), (360, 73486), (362, 73080), (406, 65160), (420, 62988), (435, 60816), (464, 57015), (504, 52490), (522, 50680), (543, 48720), (560, 47241), (580, 45612), (609, 43440), (630, 41992), (696, 38010), (720, 36743), (724, 36540), (812, 32580), (840, 31494), (870, 30408), (905, 29232), (1008, 26245), (1015, 26064), (1044, 25340), (1086, 24360), (1160, 22806), (1218, 21720), (1260, 20996), (1267, 20880), (1305, 20272), (1392, 19005), (1448, 18270), (1624, 16290), (1629, 16240), (1680, 15747), (1740, 15204), (1810, 14616), (1827, 14480), (2030, 13032), (2088, 12670), (2172, 12180), (2320, 11403), (2436, 10860), (2520, 10498), (2534, 10440), (2610, 10136), (2715, 9744), (2896, 9135), (3045, 8688), (3248, 8145), (3258, 8120), (3480, 7602), (3620, 7308), (3654, 7240), (3801, 6960), (4060, 6516), (4176, 6335), (4344, 6090), (4872, 5430), (5040, 5249), (5068, 5220)]