53821360480

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{20219}}^1$

素因数の和:20492

約数の個数: 96

約数和(自身を含む): 129138831360

約数和(自身を除く): 75317470880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 131, 160, 254, 262, 508, 524, 635, 655, 1016, 1048, 1270, 1310, 2032, 2096, 2540, 2620, 4064, 4192, 5080, 5240, 10160, 10480, 16637, 20219, 20320, 20960, 33274, 40438, 66548, 80876, 83185, 101095, 133096, 161752, 166370, 202190, 266192, 323504, 332740, 404380, 532384, 647008, 665480, 808760, 1330960, 1617520, 2567813, 2648689, 2661920, 3235040, 5135626, 5297378, 10271252, 10594756, 12839065, 13243445, 20542504, 21189512, 25678130, 26486890, 41085008, 42379024, 51356260, 52973780, 82170016, 84758048, 102712520, 105947560, 205425040, 211895120, 336383503, 410850080, 423790240, 672767006, 1345534012, 1681917515, 2691068024, 3363835030, 5382136048, 6727670060, 10764272096, 13455340120, 26910680240, 53821360480]

約数ペア:

[(1, 53821360480), (2, 26910680240), (4, 13455340120), (5, 10764272096), (8, 6727670060), (10, 5382136048), (16, 3363835030), (20, 2691068024), (32, 1681917515), (40, 1345534012), (80, 672767006), (127, 423790240), (131, 410850080), (160, 336383503), (254, 211895120), (262, 205425040), (508, 105947560), (524, 102712520), (635, 84758048), (655, 82170016), (1016, 52973780), (1048, 51356260), (1270, 42379024), (1310, 41085008), (2032, 26486890), (2096, 25678130), (2540, 21189512), (2620, 20542504), (4064, 13243445), (4192, 12839065), (5080, 10594756), (5240, 10271252), (10160, 5297378), (10480, 5135626), (16637, 3235040), (20219, 2661920), (20320, 2648689), (20960, 2567813), (33274, 1617520), (40438, 1330960), (66548, 808760), (80876, 665480), (83185, 647008), (101095, 532384), (133096, 404380), (161752, 332740), (166370, 323504), (202190, 266192)]