2349204760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1303}}^1$

素因数の和:1505

約数の個数: 128

約数和(自身を含む): 6219141120

約数和(自身を除く): 3869936360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 137, 140, 188, 235, 274, 280, 329, 376, 470, 548, 658, 685, 940, 959, 1096, 1303, 1316, 1370, 1645, 1880, 1918, 2606, 2632, 2740, 3290, 3836, 4795, 5212, 5480, 6439, 6515, 6580, 7672, 9121, 9590, 10424, 12878, 13030, 13160, 18242, 19180, 25756, 26060, 32195, 36484, 38360, 45073, 45605, 51512, 52120, 61241, 64390, 72968, 90146, 91210, 122482, 128780, 178511, 180292, 182420, 225365, 244964, 257560, 306205, 357022, 360584, 364840, 428687, 450730, 489928, 612410, 714044, 857374, 892555, 901460, 1224820, 1249577, 1428088, 1714748, 1785110, 1802920, 2143435, 2449640, 2499154, 3429496, 3570220, 4286870, 4998308, 6247885, 7140440, 8390017, 8573740, 9996616, 12495770, 16780034, 17147480, 24991540, 33560068, 41950085, 49983080, 58730119, 67120136, 83900170, 117460238, 167800340, 234920476, 293650595, 335600680, 469840952, 587301190, 1174602380, 2349204760]

約数ペア:

[(1, 2349204760), (2, 1174602380), (4, 587301190), (5, 469840952), (7, 335600680), (8, 293650595), (10, 234920476), (14, 167800340), (20, 117460238), (28, 83900170), (35, 67120136), (40, 58730119), (47, 49983080), (56, 41950085), (70, 33560068), (94, 24991540), (137, 17147480), (140, 16780034), (188, 12495770), (235, 9996616), (274, 8573740), (280, 8390017), (329, 7140440), (376, 6247885), (470, 4998308), (548, 4286870), (658, 3570220), (685, 3429496), (940, 2499154), (959, 2449640), (1096, 2143435), (1303, 1802920), (1316, 1785110), (1370, 1714748), (1645, 1428088), (1880, 1249577), (1918, 1224820), (2606, 901460), (2632, 892555), (2740, 857374), (3290, 714044), (3836, 612410), (4795, 489928), (5212, 450730), (5480, 428687), (6439, 364840), (6515, 360584), (6580, 357022), (7672, 306205), (9121, 257560), (9590, 244964), (10424, 225365), (12878, 182420), (13030, 180292), (13160, 178511), (18242, 128780), (19180, 122482), (25756, 91210), (26060, 90146), (32195, 72968), (36484, 64390), (38360, 61241), (45073, 52120), (45605, 51512)]