988266240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6599}}^1$

素因数の和:6639

約数の個数: 216

約数和(自身を含む): 3682879200

約数和(自身を除く): 2694612960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 6599, 7488, 8320, 9360, 9984, 11520, 12480, 13198, 14976, 16640, 18720, 19797, 24960, 26396, 29952, 32995, 37440, 39594, 49920, 52792, 59391, 65990, 74880, 79188, 85787, 98985, 105584, 118782, 131980, 149760, 158376, 171574, 197970, 211168, 237564, 257361, 263960, 296955, 316752, 343148, 395940, 422336, 428935, 475128, 514722, 527920, 593910, 633504, 686296, 772083, 791880, 844672, 857870, 950256, 1029444, 1055840, 1187820, 1267008, 1286805, 1372592, 1544166, 1583760, 1689344, 1715740, 1900512, 2058888, 2111680, 2375640, 2534016, 2573610, 2745184, 3088332, 3167520, 3431480, 3801024, 3860415, 4117776, 4223360, 4751280, 5068032, 5147220, 5490368, 6176664, 6335040, 6862960, 7602048, 7720830, 8235552, 8446720, 9502560, 10294440, 10980736, 12353328, 12670080, 13725920, 15204096, 15441660, 16471104, 19005120, 20588880, 21961472, 24706656, 25340160, 27451840, 30883320, 32942208, 38010240, 41177760, 49413312, 54903680, 61766640, 65884416, 76020480, 82355520, 98826624, 109807360, 123533280, 164711040, 197653248, 247066560, 329422080, 494133120, 988266240]

約数ペア:

[(1, 988266240), (2, 494133120), (3, 329422080), (4, 247066560), (5, 197653248), (6, 164711040), (8, 123533280), (9, 109807360), (10, 98826624), (12, 82355520), (13, 76020480), (15, 65884416), (16, 61766640), (18, 54903680), (20, 49413312), (24, 41177760), (26, 38010240), (30, 32942208), (32, 30883320), (36, 27451840), (39, 25340160), (40, 24706656), (45, 21961472), (48, 20588880), (52, 19005120), (60, 16471104), (64, 15441660), (65, 15204096), (72, 13725920), (78, 12670080), (80, 12353328), (90, 10980736), (96, 10294440), (104, 9502560), (117, 8446720), (120, 8235552), (128, 7720830), (130, 7602048), (144, 6862960), (156, 6335040), (160, 6176664), (180, 5490368), (192, 5147220), (195, 5068032), (208, 4751280), (234, 4223360), (240, 4117776), (256, 3860415), (260, 3801024), (288, 3431480), (312, 3167520), (320, 3088332), (360, 2745184), (384, 2573610), (390, 2534016), (416, 2375640), (468, 2111680), (480, 2058888), (520, 1900512), (576, 1715740), (585, 1689344), (624, 1583760), (640, 1544166), (720, 1372592), (768, 1286805), (780, 1267008), (832, 1187820), (936, 1055840), (960, 1029444), (1040, 950256), (1152, 857870), (1170, 844672), (1248, 791880), (1280, 772083), (1440, 686296), (1560, 633504), (1664, 593910), (1872, 527920), (1920, 514722), (2080, 475128), (2304, 428935), (2340, 422336), (2496, 395940), (2880, 343148), (3120, 316752), (3328, 296955), (3744, 263960), (3840, 257361), (4160, 237564), (4680, 211168), (4992, 197970), (5760, 171574), (6240, 158376), (6599, 149760), (7488, 131980), (8320, 118782), (9360, 105584), (9984, 98985), (11520, 85787), (12480, 79188), (13198, 74880), (14976, 65990), (16640, 59391), (18720, 52792), (19797, 49920), (24960, 39594), (26396, 37440), (29952, 32995)]