1206787433930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1\times {\mathrm{997}}^1$

素因数の和:1788

約数の個数: 128

約数和(自身を含む): 2383427592000

約数和(自身を除く): 1176640158070

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 233, 445, 449, 466, 890, 898, 997, 1157, 1165, 1994, 2245, 2314, 2330, 3029, 4490, 4985, 5785, 5837, 6058, 9970, 11570, 11674, 12961, 15145, 20737, 25922, 29185, 30290, 39961, 41474, 58370, 64805, 79922, 88733, 103685, 104617, 129610, 177466, 199805, 207370, 209234, 232301, 269581, 399610, 443665, 447653, 464602, 519493, 523085, 539162, 887330, 895306, 1038986, 1046170, 1153529, 1161505, 1347905, 1360021, 2238265, 2307058, 2323010, 2597465, 2695810, 2720042, 3019913, 4476530, 5194930, 5767645, 5819489, 6039826, 6800105, 9310913, 11535290, 11638978, 13600210, 15099565, 18621826, 20674789, 29097445, 30199130, 39841117, 41349578, 46554565, 58194890, 79682234, 93109130, 103373945, 104303149, 121041869, 199205585, 206747890, 208606298, 242083738, 268772257, 398411170, 517934521, 521515745, 537544514, 605209345, 1035869042, 1043031490, 1210418690, 1343861285, 1355940937, 2589672605, 2687722570, 2711881874, 5179345210, 6779704685, 9282980261, 13559409370, 18565960522, 46414901305, 92829802610, 120678743393, 241357486786, 603393716965, 1206787433930]

約数ペア:

[(1, 1206787433930), (2, 603393716965), (5, 241357486786), (10, 120678743393), (13, 92829802610), (26, 46414901305), (65, 18565960522), (89, 13559409370), (130, 9282980261), (178, 6779704685), (233, 5179345210), (445, 2711881874), (449, 2687722570), (466, 2589672605), (890, 1355940937), (898, 1343861285), (997, 1210418690), (1157, 1043031490), (1165, 1035869042), (1994, 605209345), (2245, 537544514), (2314, 521515745), (2330, 517934521), (3029, 398411170), (4490, 268772257), (4985, 242083738), (5785, 208606298), (5837, 206747890), (6058, 199205585), (9970, 121041869), (11570, 104303149), (11674, 103373945), (12961, 93109130), (15145, 79682234), (20737, 58194890), (25922, 46554565), (29185, 41349578), (30290, 39841117), (39961, 30199130), (41474, 29097445), (58370, 20674789), (64805, 18621826), (79922, 15099565), (88733, 13600210), (103685, 11638978), (104617, 11535290), (129610, 9310913), (177466, 6800105), (199805, 6039826), (207370, 5819489), (209234, 5767645), (232301, 5194930), (269581, 4476530), (399610, 3019913), (443665, 2720042), (447653, 2695810), (464602, 2597465), (519493, 2323010), (523085, 2307058), (539162, 2238265), (887330, 1360021), (895306, 1347905), (1038986, 1161505), (1046170, 1153529)]