2017575180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1567}}^1$

素因数の和:1916

約数の個数: 144

約数和(自身を含む): 6410686464

約数和(自身を除く): 4393111284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 311, 345, 414, 460, 622, 690, 828, 933, 1035, 1244, 1380, 1555, 1567, 1866, 2070, 2799, 3110, 3134, 3732, 4140, 4665, 4701, 5598, 6220, 6268, 7153, 7835, 9330, 9402, 11196, 13995, 14103, 14306, 15670, 18660, 18804, 21459, 23505, 27990, 28206, 28612, 31340, 35765, 36041, 42918, 47010, 55980, 56412, 64377, 70515, 71530, 72082, 85836, 94020, 107295, 108123, 128754, 141030, 143060, 144164, 180205, 214590, 216246, 257508, 282060, 321885, 324369, 360410, 429180, 432492, 487337, 540615, 643770, 648738, 720820, 974674, 1081230, 1287540, 1297476, 1462011, 1621845, 1949348, 2162460, 2436685, 2924022, 3243690, 4386033, 4873370, 5848044, 6487380, 7310055, 8772066, 9746740, 11208751, 14620110, 17544132, 21930165, 22417502, 29240220, 33626253, 43860330, 44835004, 56043755, 67252506, 87720660, 100878759, 112087510, 134505012, 168131265, 201757518, 224175020, 336262530, 403515036, 504393795, 672525060, 1008787590, 2017575180]

約数ペア:

[(1, 2017575180), (2, 1008787590), (3, 672525060), (4, 504393795), (5, 403515036), (6, 336262530), (9, 224175020), (10, 201757518), (12, 168131265), (15, 134505012), (18, 112087510), (20, 100878759), (23, 87720660), (30, 67252506), (36, 56043755), (45, 44835004), (46, 43860330), (60, 33626253), (69, 29240220), (90, 22417502), (92, 21930165), (115, 17544132), (138, 14620110), (180, 11208751), (207, 9746740), (230, 8772066), (276, 7310055), (311, 6487380), (345, 5848044), (414, 4873370), (460, 4386033), (622, 3243690), (690, 2924022), (828, 2436685), (933, 2162460), (1035, 1949348), (1244, 1621845), (1380, 1462011), (1555, 1297476), (1567, 1287540), (1866, 1081230), (2070, 974674), (2799, 720820), (3110, 648738), (3134, 643770), (3732, 540615), (4140, 487337), (4665, 432492), (4701, 429180), (5598, 360410), (6220, 324369), (6268, 321885), (7153, 282060), (7835, 257508), (9330, 216246), (9402, 214590), (11196, 180205), (13995, 144164), (14103, 143060), (14306, 141030), (15670, 128754), (18660, 108123), (18804, 107295), (21459, 94020), (23505, 85836), (27990, 72082), (28206, 71530), (28612, 70515), (31340, 64377), (35765, 56412), (36041, 55980), (42918, 47010)]