15595946240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{56149}}^1$

素因数の和:56208

約数の個数: 144

約数和(自身を含む): 44071910400

約数和(自身を除く): 28475964160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6944, 7936, 8680, 8960, 9920, 13888, 17360, 19840, 27776, 34720, 39680, 55552, 56149, 69440, 112298, 138880, 224596, 277760, 280745, 393043, 449192, 561490, 786086, 898384, 1122980, 1572172, 1740619, 1796768, 1965215, 2245960, 3144344, 3481238, 3593536, 3930430, 4491920, 6288688, 6962476, 7187072, 7860860, 8703095, 8983840, 12184333, 12577376, 13924952, 14374144, 15721720, 17406190, 17967680, 24368666, 25154752, 27849904, 31443440, 34812380, 35935360, 48737332, 50309504, 55699808, 60921665, 62886880, 69624760, 71870720, 97474664, 100619008, 111399616, 121843330, 125773760, 139249520, 194949328, 222799232, 243686660, 251547520, 278499040, 389898656, 445598464, 487373320, 503095040, 556998080, 779797312, 974746640, 1113996160, 1559594624, 1949493280, 2227992320, 3119189248, 3898986560, 7797973120, 15595946240]

約数ペア:

[(1, 15595946240), (2, 7797973120), (4, 3898986560), (5, 3119189248), (7, 2227992320), (8, 1949493280), (10, 1559594624), (14, 1113996160), (16, 974746640), (20, 779797312), (28, 556998080), (31, 503095040), (32, 487373320), (35, 445598464), (40, 389898656), (56, 278499040), (62, 251547520), (64, 243686660), (70, 222799232), (80, 194949328), (112, 139249520), (124, 125773760), (128, 121843330), (140, 111399616), (155, 100619008), (160, 97474664), (217, 71870720), (224, 69624760), (248, 62886880), (256, 60921665), (280, 55699808), (310, 50309504), (320, 48737332), (434, 35935360), (448, 34812380), (496, 31443440), (560, 27849904), (620, 25154752), (640, 24368666), (868, 17967680), (896, 17406190), (992, 15721720), (1085, 14374144), (1120, 13924952), (1240, 12577376), (1280, 12184333), (1736, 8983840), (1792, 8703095), (1984, 7860860), (2170, 7187072), (2240, 6962476), (2480, 6288688), (3472, 4491920), (3968, 3930430), (4340, 3593536), (4480, 3481238), (4960, 3144344), (6944, 2245960), (7936, 1965215), (8680, 1796768), (8960, 1740619), (9920, 1572172), (13888, 1122980), (17360, 898384), (19840, 786086), (27776, 561490), (34720, 449192), (39680, 393043), (55552, 280745), (56149, 277760), (69440, 224596), (112298, 138880)]