20056276044

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{85487}}^1$

素因数の和:85537

約数の個数: 144

約数和(自身を含む): 62235264000

約数和(自身を除く): 42178987956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 343, 399, 441, 532, 588, 684, 686, 798, 882, 931, 1029, 1197, 1372, 1596, 1764, 1862, 2058, 2394, 2793, 3087, 3724, 4116, 4788, 5586, 6174, 6517, 8379, 11172, 12348, 13034, 16758, 19551, 26068, 33516, 39102, 58653, 78204, 85487, 117306, 170974, 234612, 256461, 341948, 512922, 598409, 769383, 1025844, 1196818, 1538766, 1624253, 1795227, 2393636, 3077532, 3248506, 3590454, 4188863, 4872759, 5385681, 6497012, 7180908, 8377726, 9745518, 10771362, 11369771, 12566589, 14618277, 16755452, 19491036, 21542724, 22739542, 25133178, 29236554, 29322041, 34109313, 37699767, 45479084, 50266356, 58473108, 58644082, 68218626, 75399534, 79588397, 87966123, 102327939, 117288164, 136437252, 150799068, 159176794, 175932246, 204655878, 238765191, 263898369, 318353588, 351864492, 409311756, 477530382, 527796738, 557118779, 716295573, 955060764, 1055593476, 1114237558, 1432591146, 1671356337, 2228475116, 2865182292, 3342712674, 5014069011, 6685425348, 10028138022, 20056276044]

約数ペア:

[(1, 20056276044), (2, 10028138022), (3, 6685425348), (4, 5014069011), (6, 3342712674), (7, 2865182292), (9, 2228475116), (12, 1671356337), (14, 1432591146), (18, 1114237558), (19, 1055593476), (21, 955060764), (28, 716295573), (36, 557118779), (38, 527796738), (42, 477530382), (49, 409311756), (57, 351864492), (63, 318353588), (76, 263898369), (84, 238765191), (98, 204655878), (114, 175932246), (126, 159176794), (133, 150799068), (147, 136437252), (171, 117288164), (196, 102327939), (228, 87966123), (252, 79588397), (266, 75399534), (294, 68218626), (342, 58644082), (343, 58473108), (399, 50266356), (441, 45479084), (532, 37699767), (588, 34109313), (684, 29322041), (686, 29236554), (798, 25133178), (882, 22739542), (931, 21542724), (1029, 19491036), (1197, 16755452), (1372, 14618277), (1596, 12566589), (1764, 11369771), (1862, 10771362), (2058, 9745518), (2394, 8377726), (2793, 7180908), (3087, 6497012), (3724, 5385681), (4116, 4872759), (4788, 4188863), (5586, 3590454), (6174, 3248506), (6517, 3077532), (8379, 2393636), (11172, 1795227), (12348, 1624253), (13034, 1538766), (16758, 1196818), (19551, 1025844), (26068, 769383), (33516, 598409), (39102, 512922), (58653, 341948), (78204, 256461), (85487, 234612), (117306, 170974)]