1962120767580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{403728553}}^1$

素因数の和:403728577

約数の個数: 72

約数和(自身を含む): 6172202133552

約数和(自身を除く): 4210081365972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 403728553, 807457106, 1211185659, 1614914212, 2018642765, 2422371318, 3633556977, 4037285530, 4844742636, 6055928295, 7267113954, 8074571060, 10900670931, 12111856590, 14534227908, 18167784885, 21801341862, 24223713180, 32702012793, 36335569770, 43602683724, 54503354655, 65404025586, 72671139540, 98106038379, 109006709310, 130808051172, 163510063965, 196212076758, 218013418620, 327020127930, 392424153516, 490530191895, 654040255860, 981060383790, 1962120767580]

約数ペア:

[(1, 1962120767580), (2, 981060383790), (3, 654040255860), (4, 490530191895), (5, 392424153516), (6, 327020127930), (9, 218013418620), (10, 196212076758), (12, 163510063965), (15, 130808051172), (18, 109006709310), (20, 98106038379), (27, 72671139540), (30, 65404025586), (36, 54503354655), (45, 43602683724), (54, 36335569770), (60, 32702012793), (81, 24223713180), (90, 21801341862), (108, 18167784885), (135, 14534227908), (162, 12111856590), (180, 10900670931), (243, 8074571060), (270, 7267113954), (324, 6055928295), (405, 4844742636), (486, 4037285530), (540, 3633556977), (810, 2422371318), (972, 2018642765), (1215, 1614914212), (1620, 1211185659), (2430, 807457106), (4860, 403728553)]