2744859315280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{579779}}^1$

素因数の和:579929

約数の個数: 160

約数和(自身を含む): 6956914728960

約数和(自身を除く): 4212055413680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 83, 92, 115, 124, 155, 166, 184, 230, 248, 310, 332, 368, 415, 460, 496, 620, 664, 713, 830, 920, 1240, 1328, 1426, 1660, 1840, 1909, 2480, 2573, 2852, 3320, 3565, 3818, 5146, 5704, 6640, 7130, 7636, 9545, 10292, 11408, 12865, 14260, 15272, 19090, 20584, 25730, 28520, 30544, 38180, 41168, 51460, 57040, 59179, 76360, 102920, 118358, 152720, 205840, 236716, 295895, 473432, 579779, 591790, 946864, 1159558, 1183580, 2319116, 2367160, 2898895, 4638232, 4734320, 5797790, 9276464, 11595580, 13334917, 17973149, 23191160, 26669834, 35946298, 46382320, 48121657, 53339668, 66674585, 71892596, 89865745, 96243314, 106679336, 133349170, 143785192, 179731490, 192486628, 213358672, 240608285, 266698340, 287570384, 359462980, 384973256, 413382427, 481216570, 533396680, 718925960, 769946512, 826764854, 962433140, 1066793360, 1106798111, 1437851920, 1491771367, 1653529708, 1924866280, 2066912135, 2213596222, 2983542734, 3307059416, 3849732560, 4133824270, 4427192444, 5533990555, 5967085468, 6614118832, 7458856835, 8267648540, 8854384888, 11067981110, 11934170936, 14917713670, 16535297080, 17708769776, 22135962220, 23868341872, 29835427340, 33070594160, 34310741441, 44271924440, 59670854680, 68621482882, 88543848880, 119341709360, 137242965764, 171553707205, 274485931528, 343107414410, 548971863056, 686214828820, 1372429657640, 2744859315280]

約数ペア:

[(1, 2744859315280), (2, 1372429657640), (4, 686214828820), (5, 548971863056), (8, 343107414410), (10, 274485931528), (16, 171553707205), (20, 137242965764), (23, 119341709360), (31, 88543848880), (40, 68621482882), (46, 59670854680), (62, 44271924440), (80, 34310741441), (83, 33070594160), (92, 29835427340), (115, 23868341872), (124, 22135962220), (155, 17708769776), (166, 16535297080), (184, 14917713670), (230, 11934170936), (248, 11067981110), (310, 8854384888), (332, 8267648540), (368, 7458856835), (415, 6614118832), (460, 5967085468), (496, 5533990555), (620, 4427192444), (664, 4133824270), (713, 3849732560), (830, 3307059416), (920, 2983542734), (1240, 2213596222), (1328, 2066912135), (1426, 1924866280), (1660, 1653529708), (1840, 1491771367), (1909, 1437851920), (2480, 1106798111), (2573, 1066793360), (2852, 962433140), (3320, 826764854), (3565, 769946512), (3818, 718925960), (5146, 533396680), (5704, 481216570), (6640, 413382427), (7130, 384973256), (7636, 359462980), (9545, 287570384), (10292, 266698340), (11408, 240608285), (12865, 213358672), (14260, 192486628), (15272, 179731490), (19090, 143785192), (20584, 133349170), (25730, 106679336), (28520, 96243314), (30544, 89865745), (38180, 71892596), (41168, 66674585), (51460, 53339668), (57040, 48121657), (59179, 46382320), (76360, 35946298), (102920, 26669834), (118358, 23191160), (152720, 17973149), (205840, 13334917), (236716, 11595580), (295895, 9276464), (473432, 5797790), (579779, 4734320), (591790, 4638232), (946864, 2898895), (1159558, 2367160), (1183580, 2319116)]