3089771240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:1023

約数の個数: 128

約数和(自身を含む): 7554539520

約数和(自身を除く): 4464768280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 131, 155, 184, 230, 248, 262, 310, 460, 524, 620, 655, 713, 827, 920, 1048, 1240, 1310, 1426, 1654, 2620, 2852, 3013, 3308, 3565, 4061, 4135, 5240, 5704, 6026, 6616, 7130, 8122, 8270, 12052, 14260, 15065, 16244, 16540, 19021, 20305, 24104, 25637, 28520, 30130, 32488, 33080, 38042, 40610, 51274, 60260, 76084, 81220, 93403, 95105, 102548, 108337, 120520, 128185, 152168, 162440, 186806, 190210, 205096, 216674, 256370, 373612, 380420, 433348, 467015, 512740, 541685, 589651, 747224, 760840, 866696, 934030, 1025480, 1083370, 1179302, 1868060, 2166740, 2358604, 2491751, 2948255, 3358447, 3736120, 4333480, 4717208, 4983502, 5896510, 6716894, 9967004, 11793020, 12458755, 13433788, 16792235, 19934008, 23586040, 24917510, 26867576, 33584470, 49835020, 67168940, 77244281, 99670040, 134337880, 154488562, 308977124, 386221405, 617954248, 772442810, 1544885620, 3089771240]

約数ペア:

[(1, 3089771240), (2, 1544885620), (4, 772442810), (5, 617954248), (8, 386221405), (10, 308977124), (20, 154488562), (23, 134337880), (31, 99670040), (40, 77244281), (46, 67168940), (62, 49835020), (92, 33584470), (115, 26867576), (124, 24917510), (131, 23586040), (155, 19934008), (184, 16792235), (230, 13433788), (248, 12458755), (262, 11793020), (310, 9967004), (460, 6716894), (524, 5896510), (620, 4983502), (655, 4717208), (713, 4333480), (827, 3736120), (920, 3358447), (1048, 2948255), (1240, 2491751), (1310, 2358604), (1426, 2166740), (1654, 1868060), (2620, 1179302), (2852, 1083370), (3013, 1025480), (3308, 934030), (3565, 866696), (4061, 760840), (4135, 747224), (5240, 589651), (5704, 541685), (6026, 512740), (6616, 467015), (7130, 433348), (8122, 380420), (8270, 373612), (12052, 256370), (14260, 216674), (15065, 205096), (16244, 190210), (16540, 186806), (19021, 162440), (20305, 152168), (24104, 128185), (25637, 120520), (28520, 108337), (30130, 102548), (32488, 95105), (33080, 93403), (38042, 81220), (40610, 76084), (51274, 60260)]