27653556420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{954229}}^1$

素因数の和:954274

約数の個数: 144

約数和(自身を含む): 100033839360

約数和(自身を除く): 72380282940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 14490, 28980, 954229, 1908458, 2862687, 3816916, 4771145, 5725374, 6679603, 8588061, 9542290, 11450748, 13359206, 14313435, 17176122, 19084580, 20038809, 21947267, 26718412, 28626870, 33398015, 34352244, 40077618, 42940305, 43894534, 57253740, 60116427, 65841801, 66796030, 80155236, 85880610, 87789068, 100194045, 109736335, 120232854, 131683602, 133592060, 153630869, 171761220, 197525403, 200388090, 219472670, 240465708, 263367204, 300582135, 307261738, 329209005, 395050806, 400776180, 438945340, 460892607, 601164270, 614523476, 658418010, 768154345, 790101612, 921785214, 987627015, 1202328540, 1316836020, 1382677821, 1536308690, 1843570428, 1975254030, 2304463035, 2765355642, 3072617380, 3950508060, 4608926070, 5530711284, 6913389105, 9217852140, 13826778210, 27653556420]

約数ペア:

[(1, 27653556420), (2, 13826778210), (3, 9217852140), (4, 6913389105), (5, 5530711284), (6, 4608926070), (7, 3950508060), (9, 3072617380), (10, 2765355642), (12, 2304463035), (14, 1975254030), (15, 1843570428), (18, 1536308690), (20, 1382677821), (21, 1316836020), (23, 1202328540), (28, 987627015), (30, 921785214), (35, 790101612), (36, 768154345), (42, 658418010), (45, 614523476), (46, 601164270), (60, 460892607), (63, 438945340), (69, 400776180), (70, 395050806), (84, 329209005), (90, 307261738), (92, 300582135), (105, 263367204), (115, 240465708), (126, 219472670), (138, 200388090), (140, 197525403), (161, 171761220), (180, 153630869), (207, 133592060), (210, 131683602), (230, 120232854), (252, 109736335), (276, 100194045), (315, 87789068), (322, 85880610), (345, 80155236), (414, 66796030), (420, 65841801), (460, 60116427), (483, 57253740), (630, 43894534), (644, 42940305), (690, 40077618), (805, 34352244), (828, 33398015), (966, 28626870), (1035, 26718412), (1260, 21947267), (1380, 20038809), (1449, 19084580), (1610, 17176122), (1932, 14313435), (2070, 13359206), (2415, 11450748), (2898, 9542290), (3220, 8588061), (4140, 6679603), (4830, 5725374), (5796, 4771145), (7245, 3816916), (9660, 2862687), (14490, 1908458), (28980, 954229)]