8348146240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5227}}^1$

素因数の和:5305

約数の個数: 224

約数和(自身を含む): 24476073984

約数和(自身を除く): 16127927744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 64, 70, 80, 92, 112, 115, 124, 140, 155, 160, 161, 184, 217, 224, 230, 248, 280, 310, 320, 322, 368, 434, 448, 460, 496, 560, 620, 644, 713, 736, 805, 868, 920, 992, 1085, 1120, 1240, 1288, 1426, 1472, 1610, 1736, 1840, 1984, 2170, 2240, 2480, 2576, 2852, 3220, 3472, 3565, 3680, 4340, 4960, 4991, 5152, 5227, 5704, 6440, 6944, 7130, 7360, 8680, 9920, 9982, 10304, 10454, 11408, 12880, 13888, 14260, 17360, 19964, 20908, 22816, 24955, 25760, 26135, 28520, 34720, 36589, 39928, 41816, 45632, 49910, 51520, 52270, 57040, 69440, 73178, 79856, 83632, 99820, 104540, 114080, 120221, 146356, 159712, 162037, 167264, 182945, 199640, 209080, 228160, 240442, 292712, 319424, 324074, 334528, 365890, 399280, 418160, 480884, 585424, 601105, 648148, 731780, 798560, 810185, 836320, 841547, 961768, 1134259, 1170848, 1202210, 1296296, 1463560, 1597120, 1620370, 1672640, 1683094, 1923536, 2268518, 2341696, 2404420, 2592592, 2927120, 3240740, 3366188, 3726851, 3847072, 4207735, 4537036, 4808840, 5185184, 5671295, 5854240, 6481480, 6732376, 7453702, 7694144, 8415470, 9074072, 9617680, 10370368, 11342590, 11708480, 12962960, 13464752, 14907404, 16830940, 18148144, 18634255, 19235360, 22685180, 25925920, 26087957, 26929504, 29814808, 33661880, 36296288, 37268510, 38470720, 45370360, 51851840, 52175914, 53859008, 59629616, 67323760, 72592576, 74537020, 90740720, 104351828, 119259232, 130439785, 134647520, 149074040, 181481440, 208703656, 238518464, 260879570, 269295040, 298148080, 362962880, 417407312, 521759140, 596296160, 834814624, 1043518280, 1192592320, 1669629248, 2087036560, 4174073120, 8348146240]

約数ペア:

[(1, 8348146240), (2, 4174073120), (4, 2087036560), (5, 1669629248), (7, 1192592320), (8, 1043518280), (10, 834814624), (14, 596296160), (16, 521759140), (20, 417407312), (23, 362962880), (28, 298148080), (31, 269295040), (32, 260879570), (35, 238518464), (40, 208703656), (46, 181481440), (56, 149074040), (62, 134647520), (64, 130439785), (70, 119259232), (80, 104351828), (92, 90740720), (112, 74537020), (115, 72592576), (124, 67323760), (140, 59629616), (155, 53859008), (160, 52175914), (161, 51851840), (184, 45370360), (217, 38470720), (224, 37268510), (230, 36296288), (248, 33661880), (280, 29814808), (310, 26929504), (320, 26087957), (322, 25925920), (368, 22685180), (434, 19235360), (448, 18634255), (460, 18148144), (496, 16830940), (560, 14907404), (620, 13464752), (644, 12962960), (713, 11708480), (736, 11342590), (805, 10370368), (868, 9617680), (920, 9074072), (992, 8415470), (1085, 7694144), (1120, 7453702), (1240, 6732376), (1288, 6481480), (1426, 5854240), (1472, 5671295), (1610, 5185184), (1736, 4808840), (1840, 4537036), (1984, 4207735), (2170, 3847072), (2240, 3726851), (2480, 3366188), (2576, 3240740), (2852, 2927120), (3220, 2592592), (3472, 2404420), (3565, 2341696), (3680, 2268518), (4340, 1923536), (4960, 1683094), (4991, 1672640), (5152, 1620370), (5227, 1597120), (5704, 1463560), (6440, 1296296), (6944, 1202210), (7130, 1170848), (7360, 1134259), (8680, 961768), (9920, 841547), (9982, 836320), (10304, 810185), (10454, 798560), (11408, 731780), (12880, 648148), (13888, 601105), (14260, 585424), (17360, 480884), (19964, 418160), (20908, 399280), (22816, 365890), (24955, 334528), (25760, 324074), (26135, 319424), (28520, 292712), (34720, 240442), (36589, 228160), (39928, 209080), (41816, 199640), (45632, 182945), (49910, 167264), (51520, 162037), (52270, 159712), (57040, 146356), (69440, 120221), (73178, 114080), (79856, 104540), (83632, 99820)]